| 1 | University of Texas MD Anderson Cancer Center | 2,233 | 49.0K | 5 | 20 |
| 2 | University of Texas at Austin | 1,071 | 34.8K | 18 | 49 |
| 3 | Memorial Sloan Kettering Cancer Center | 844 | 30.2K | 10 | 37 |
| 4 | University of California | 1,087 | 29.4K | 83 | 330 |
| 5 | University of Wisconsin–Madison | 1,284 | 27.5K | 8 | 40 |
| 6 | Stanford University | 1,147 | 25.3K | 19 | 136 |
| 7 | University of Michigan | 669 | 25.0K | 32 | 85 |
| 8 | Harvard University | 891 | 23.8K | 71 | 278 |
| 9 | Massachusetts General Hospital | 933 | 23.2K | 8 | 77 |
| 10 | University of Chicago | 694 | 22.8K | 19 | 63 |
| 11 | University of Toronto | 696 | 19.0K | 26 | 118 |
| 12 | University Medical Center | 965 | 18.9K | 30 | 184 |
| 13 | Mayo Clinic | 694 | 17.1K | 23 | 99 |
| 14 | Duke University Hospital | 876 | 16.9K | 3 | 43 |
| 15 | University of Pennsylvania | 533 | 14.8K | 45 | 188 |
| 16 | Duke University | 541 | 14.3K | 8 | 59 |
| 17 | University of Florida | 538 | 13.8K | 25 | 65 |
| 18 | Washington University School of Medicine | 518 | 13.7K | 14 | 85 |
| 19 | Yale University | 262 | 13.4K | 85 | 147 |
| 19 | Virginia Commonwealth University | 485 | 13.4K | 2 | 15 |
| 21 | Johns Hopkins University | 442 | 12.8K | 51 | 160 |
| 22 | Princess Margaret Hospital | 518 | 12.0K | 3 | 10 |
| 23 | National Institute of Standards and Technology | 122 | 11.4K | 76 | 39 |
| 24 | Mallinckrodt Institute of Radiology | 134 | 11.0K | 4 | 3 |
| 25 | Thomas Jefferson University | 228 | 11.0K | 20 | 29 |
| 26 | Koninklijke Philips NV | 354 | 10.5K | 10 | 14 |
| 27 | National Research Council Canada | 185 | 10.2K | 17 | 16 |
| 28 | University of Iowa | 289 | 9.9K | 23 | 69 |
| 29 | Regional Cancer Centre | 368 | 9.7K | 2 | 6 |
| 30 | Siemens Healthineers | 300 | 9.7K | 5 | 4 |
| 31 | McGill University | 498 | 9.7K | 20 | 129 |
| 32 | University of Texas Southwestern Medical Center | 488 | 9.5K | 15 | 92 |
| 33 | General Electric | 61 | 7.9K | 50 | 9 |
| 34 | Emory University | 318 | 7.7K | 34 | 155 |
| 35 | University of Utah | 190 | 7.5K | 58 | 109 |
| 36 | University of Pittsburgh | 148 | 7.4K | 177 | 226 |
| 37 | University of California, San Francisco | 370 | 7.3K | 12 | 107 |
| 38 | Columbia University | 218 | 7.1K | 154 | 335 |
| 39 | Robarts Research Institute | 281 | 7.1K | 1 | 6 |
| 40 | Food and Drug Administration | 157 | 7.0K | 33 | 38 |
| 41 | Fox Chase Cancer Center | 461 | 7.0K | 2 | 22 |
| 42 | Ontario Cancer Institute | 153 | 7.0K | 3 | 10 |
| 43 | Varian Medical Systems | 264 | 6.8K | 1 | 1 |
| 44 | Sunnybrook Health Sciences Centre | 371 | 6.8K | 2 | 20 |
| 45 | Cross Cancer Institute | 286 | 6.8K | 1 | 3 |
| 46 | Proton (Malaysia) | 497 | 6.6K | 2 | 4 |
| 47 | French National Institute of Health and Medical Research | 209 | 6.5K | 305 | 400 |
| 48 | Carleton University | 303 | 6.2K | 4 | 10 |
| 49 | Michigan Medicine | 113 | 6.1K | 72 | 95 |
| 50 | University of North Carolina at Chapel Hill | 356 | 5.4K | 34 | 337 |
| 51 | University of North Carolina | 259 | 5.3K | 66 | 351 |
| 52 | Brigham and Women's Hospital | 379 | 5.2K | 51 | 290 |
| 53 | University of Southern California | 89 | 5.2K | 243 | 231 |
| 54 | University of Colorado | 140 | 5.2K | 124 | 213 |
| 55 | Cancer Research Center | 232 | 5.2K | 50 | 167 |
| 56 | Medical College of Wisconsin | 333 | 5.1K | 8 | 67 |
| 57 | University of California, Davis | 202 | 5.0K | 14 | 85 |
| 58 | University of Sydney | 314 | 4.8K | 39 | 317 |
| 59 | Siemens | 129 | 4.7K | 15 | 11 |
| 60 | University of Wollongong | 167 | 4.7K | 10 | 41 |
| 61 | University of Washington | 274 | 4.6K | 123 | 633 |
| 62 | University of Kentucky | 118 | 4.6K | 68 | 94 |
| 63 | Beaumont Hospital, Royal Oak | 180 | 4.5K | 2 | 8 |
| 64 | Elekta | 129 | 4.5K | 1 | 1 |
| 65 | University of Maryland | 389 | 4.5K | 40 | 370 |
| 66 | University of California, San Diego | 150 | 4.3K | 60 | 236 |
| 67 | Henry Ford Health System | 357 | 4.3K | 1 | 8 |
| 68 | BC Cancer Agency | 247 | 4.3K | 5 | 36 |
| 69 | University College London | 126 | 4.0K | 233 | 484 |
| 70 | Karolinska Institute | 160 | 4.0K | 158 | 405 |
| 71 | Paul Scherrer Institute | 96 | 3.9K | 42 | 54 |
| 72 | Bio-Medical Science (South Korean) | 230 | 3.9K | 175 | 573 |
| 73 | University of Minnesota | 192 | 3.7K | 160 | 601 |
| 74 | University of California, Los Angeles | 156 | 3.7K | 38 | 181 |
| 75 | Stony Brook University | 119 | 3.7K | 47 | 128 |
| 76 | Tufts University | 85 | 3.7K | 87 | 159 |
| 77 | University of Alberta | 197 | 3.6K | 65 | 326 |
| 78 | Vanderbilt University | 219 | 3.6K | 70 | 326 |
| 79 | University Health Network | 133 | 3.6K | 36 | 103 |
| 80 | University of Virginia | 208 | 3.5K | 48 | 244 |
| 81 | Weill Cornell Medicine | 72 | 3.4K | 239 | 250 |
| 82 | Dartmouth College | 117 | 3.4K | 17 | 78 |
| 83 | Thomas Jefferson University Hospital | 79 | 3.4K | 8 | 8 |
| 84 | University Medical Center Utrecht | 168 | 3.3K | 35 | 177 |
| 85 | Wayne State University | 267 | 3.3K | 17 | 146 |
| 86 | University of Arizona | 139 | 3.1K | 111 | 342 |
| 87 | Joint Center for Political and Economic Studies | 69 | 3.1K | 14 | 26 |
| 88 | Stockholm University | 119 | 3.1K | 72 | 181 |
| 89 | Carestream Health | 38 | 3.1K | 2 | 1 |
| 90 | Ludwig Maximilian University of Munich | 119 | 3.1K | 185 | 385 |
| 91 | Cornell University | 42 | 3.1K | 807 | 587 |
| 92 | Wake Forest University | 68 | 3.1K | 20 | 44 |
| 92 | National Institute of Radiological Sciences | 100 | 3.1K | 16 | 9 |
| 94 | Georgia Institute of Technology | 200 | 3.1K | 49 | 252 |
| 95 | International Cancer Imaging Society | 37 | 3.0K | 5 | 7 |
| 96 | University of Alabama at Birmingham | 133 | 3.0K | 83 | 220 |
| 97 | University of Massachusetts | 144 | 2.9K | 73 | 294 |
| 98 | Tufts Medical Center | 84 | 2.8K | 41 | 82 |
| 99 | H. Lee Moffitt Cancer Center & Research Institute | 108 | 2.8K | 26 | 65 |
| 100 | McGill University Health Centre | 146 | 2.8K | 6 | 54 |
| 101 | National Institutes of Health | 112 | 2.7K | 299 | 624 |
| 102 | Royal Marsden NHS Foundation Trust | 83 | 2.7K | 14 | 17 |
| 103 | Cleveland Clinic | 218 | 2.7K | 60 | 262 |
| 104 | University of Pittsburgh Cancer Institute | 101 | 2.7K | 8 | 35 |
| 105 | University of South Florida | 51 | 2.6K | 178 | 145 |
| 106 | Laval University | 121 | 2.6K | 47 | 183 |
| 107 | Fujifilm | 9 | 2.6K | 33 | 2 |
| 108 | University of Rochester Medical Center | 32 | 2.6K | 120 | 68 |
| 109 | RaySearch Laboratories | 100 | 2.6K | 1 | 1 |
| 110 | Aarhus University Hospital | 106 | 2.6K | 36 | 111 |
| 111 | Erasmus MC | 95 | 2.5K | 118 | 275 |
| 112 | German Cancer Research Center | 60 | 2.5K | 47 | 70 |
| 113 | UC Davis Medical Center | 160 | 2.5K | 1 | 5 |
| 114 | Chinese Academy of Sciences | 157 | 2.5K | 820 | 1175 |
| 115 | Indiana University | 228 | 2.5K | 62 | 535 |
| 116 | Geneva University Hospitals | 54 | 2.5K | 28 | 49 |
| 117 | University of Vienna | 81 | 2.5K | 284 | 439 |
| 118 | National Physical Laboratory | 79 | 2.4K | 44 | 45 |
| 119 | University of Dundee | 6 | 2.4K | 1059 | 135 |
| 120 | Icahn School of Medicine at Mount Sinai | 29 | 2.4K | 618 | 311 |
| 121 | Roy J. and Lucille A. Carver College of Medicine | 16 | 2.4K | 145 | 39 |
| 122 | Vrije Universiteit Brussel | 35 | 2.4K | 130 | 92 |
| 123 | Case Western Reserve University | 159 | 2.3K | 70 | 391 |
| 124 | Ninewells Hospital | 3 | 2.3K | 620 | 52 |
| 125 | Lund University | 75 | 2.3K | 284 | 493 |
| 126 | National Institute of Allergy and Infectious Diseases | 2 | 2.3K | 831 | 111 |
| 127 | National Cancer Center | 215 | 2.3K | 34 | 137 |
| 128 | Maastricht University Medical Centre | 65 | 2.3K | 42 | 67 |
| 128 | UK HealthCare | 28 | 2.3K | 22 | 14 |
| 130 | Centre hospitalier universitaire de Québec | 78 | 2.2K | 1 | 9 |
| 131 | Technology Alliance | 1 | 2.2K | 594 | 2 |
| 132 | Shanghai Jiao Tong University | 126 | 2.2K | 273 | 496 |
| 133 | Radboud University Nijmegen | 73 | 2.2K | 154 | 327 |
| 134 | VCU Medical Center | 56 | 2.2K | 54 | 77 |
| 135 | McMaster University | 81 | 2.2K | 219 | 435 |
| 136 | University of British Columbia | 181 | 2.2K | 103 | 885 |
| 137 | University of Virginia Health System | 35 | 2.1K | 44 | 36 |
| 138 | Montreal General Hospital | 86 | 2.1K | 1 | 25 |
| 139 | Fudan University | 142 | 2.1K | 151 | 395 |
| 140 | National and Kapodistrian University of Athens | 74 | 2.1K | 222 | 279 |
| 141 | University of Calgary | 160 | 2.0K | 62 | 432 |
| 142 | Korea University of Science and Technology | 153 | 2.0K | 953 | 1510 |
| 143 | Université de Montréal | 96 | 2.0K | 123 | 368 |
| 144 | Center for Devices and Radiological Health | 79 | 2.0K | 1 | 4 |
| 145 | Uppsala University | 48 | 2.0K | 415 | 484 |
| 146 | Heidelberg University | 118 | 2.0K | 78 | 381 |
| 147 | State University of New York | 77 | 2.0K | 223 | 475 |
| 148 | Université catholique de Louvain | 72 | 1.9K | 69 | 231 |
| 149 | University of Texas System | 185 | 1.9K | 11 | 158 |
| 150 | University of Notre Dame Australia | 51 | 1.9K | 128 | 182 |
| 151 | Mayo Clinic College of Medicine and Science | 33 | 1.9K | 78 | 123 |
| 152 | Loma Linda University | 118 | 1.9K | 4 | 47 |
| 152 | The Ottawa Hospital | 143 | 1.9K | 4 | 29 |
| 154 | University Hospitals of Cleveland | 147 | 1.8K | 73 | 332 |
| 155 | Dartmouth–Hitchcock Medical Center | 82 | 1.8K | 13 | 55 |
| 156 | University of Patras | 72 | 1.8K | 34 | 76 |
| 157 | Mayo Clinic Scottsdale | 16 | 1.8K | 19 | 10 |
| 158 | University of Texas Health Science Center at San Antonio | 204 | 1.8K | 4 | 130 |
| 159 | Cedars-Sinai Medical Center | 91 | 1.8K | 58 | 157 |
| 159 | Royal Marsden Hospital | 56 | 1.8K | 40 | 67 |
| 159 | Sydney Medical School | 56 | 1.8K | 39 | 90 |
| 162 | Purdue University | 111 | 1.7K | 189 | 702 |
| 163 | Massachusetts Institute of Technology | 66 | 1.7K | 414 | 875 |
| 164 | University of Wisconsin School of Medicine and Public Health | 75 | 1.7K | 33 | 114 |
| 165 | Delft University of Technology | 37 | 1.7K | 441 | 382 |
| 166 | Hôtel-Dieu de Québec | 44 | 1.7K | 1 | 7 |
| 167 | Brookhaven National Laboratory | 61 | 1.7K | 110 | 188 |
| 167 | Royal Institute of Technology | 55 | 1.7K | 171 | 244 |
| 169 | Linköping University | 43 | 1.6K | 127 | 166 |
| 170 | University of California, Irvine | 47 | 1.6K | 75 | 160 |
| 171 | Vrije Universiteit Amsterdam | 46 | 1.6K | 533 | 783 |
| 172 | SLAC National Accelerator Laboratory | 41 | 1.6K | 66 | 90 |
| 173 | Henry Ford Hospital | 62 | 1.6K | 26 | 67 |
| 174 | Peking Union Medical College | 75 | 1.6K | 175 | 320 |
| 175 | Loyola University | 80 | 1.6K | 42 | 138 |
| 176 | London Health Sciences Centre | 87 | 1.6K | 5 | 25 |
| 177 | Polytechnic University of Milan | 95 | 1.6K | 74 | 196 |
| 178 | University of Oklahoma | 225 | 1.6K | 17 | 305 |
| 179 | University of Newcastle | 74 | 1.6K | 61 | 260 |
| 180 | Southern Medical University | 111 | 1.5K | 39 | 135 |
| 181 | Lausanne University Hospital | 39 | 1.5K | 100 | 132 |
| 182 | Rensselaer Polytechnic Institute | 137 | 1.5K | 18 | 159 |
| 183 | Osaka University | 88 | 1.5K | 406 | 590 |
| 184 | University of Texas Medical Branch | 72 | 1.5K | 111 | 245 |
| 185 | Claude Bernard University Lyon 1 | 48 | 1.5K | 225 | 305 |
| 186 | Texas A&M University | 55 | 1.5K | 499 | 744 |
| 187 | Hokkaido University | 91 | 1.5K | 231 | 450 |
| 188 | Toshiba | 156 | 1.5K | 12 | 24 |
| 189 | University of Alabama | 51 | 1.5K | 112 | 227 |
| 189 | National Institutes of Health Clinical Center | 23 | 1.5K | 17 | 25 |
| 191 | University of Tübingen | 26 | 1.5K | 412 | 318 |
| 192 | Dana–Farber Cancer Institute | 211 | 1.5K | 42 | 278 |
| 193 | Ghent University | 45 | 1.5K | 460 | 681 |
| 194 | University of Valencia | 84 | 1.5K | 58 | 165 |
| 195 | Northside Hospital | 5 | 1.5K | 34 | 6 |
| 196 | Paris Diderot University | 21 | 1.5K | 578 | 354 |
| 197 | University Medical Center Groningen | 54 | 1.5K | 129 | 262 |
| 198 | International Atomic Energy Agency | 45 | 1.4K | 15 | 23 |
| 199 | Yonsei University | 101 | 1.4K | 152 | 437 |
| 200 | Peter MacCallum Cancer Centre | 72 | 1.4K | 31 | 86 |
| 201 | Katholieke Universiteit Leuven | 79 | 1.4K | 260 | 858 |
| 202 | Children's Hospital Los Angeles | 20 | 1.4K | 135 | 81 |
| 203 | St. Jude Children's Research Hospital | 94 | 1.4K | 35 | 154 |
| 204 | University of Texas Health Science Center at Houston | 76 | 1.4K | 36 | 146 |
| 205 | Université de Lyon | 26 | 1.3K | 191 | 160 |
| 206 | University of Louisville | 48 | 1.3K | 126 | 219 |
| 207 | Princess Margaret Cancer Centre | 100 | 1.3K | 18 | 55 |
| 208 | Brown University | 63 | 1.3K | 193 | 558 |
| 209 | KAIST | 41 | 1.3K | 251 | 241 |
| 209 | University of Washington Medical Center | 55 | 1.3K | 6 | 40 |
| 211 | University at Buffalo | 204 | 1.3K | 21 | 430 |
| 212 | MedAustron | 54 | 1.3K | 1 | 1 |
| 213 | Perelman Center for Advanced Medicine | 7 | 1.3K | 112 | 47 |
| 214 | Umeå University | 44 | 1.3K | 165 | 348 |
| 215 | Maastricht University | 28 | 1.3K | 376 | 430 |
| 216 | Baylor College of Medicine | 89 | 1.3K | 223 | 606 |
| 217 | Allegheny General Hospital | 67 | 1.3K | 7 | 21 |
| 218 | The Alfred Hospital | 42 | 1.3K | 133 | 216 |
| 219 | Rutgers University | 65 | 1.2K | 298 | 881 |
| 220 | University of South Carolina | 88 | 1.2K | 161 | 702 |
| 221 | Florida Department of Health | 16 | 1.2K | 29 | 7 |
| 222 | Istituto Nazionale di Fisica Nucleare | 55 | 1.2K | 63 | 63 |
| 223 | Lawrence Berkeley National Laboratory | 45 | 1.2K | 279 | 480 |
| 224 | University of Hong Kong | 56 | 1.2K | 726 | 1268 |
| 225 | National Taiwan University | 69 | 1.2K | 306 | 611 |
| 225 | Aarhus University | 53 | 1.2K | 296 | 653 |
| 227 | Tsinghua University | 133 | 1.2K | 320 | 908 |
| 228 | University of Illinois at Urbana–Champaign | 20 | 1.2K | 878 | 669 |
| 229 | information school | 86 | 1.2K | 308 | 441 |
| 230 | European Synchrotron Radiation Facility | 31 | 1.2K | 68 | 61 |
| 231 | Georgetown University Medical Center | 14 | 1.2K | 151 | 94 |
| 232 | Jewish General Hospital | 76 | 1.2K | 11 | 93 |
| 233 | Royal North Shore Hospital | 57 | 1.2K | 18 | 70 |
| 234 | Sunnybrook Research Institute | 74 | 1.2K | 4 | 35 |
| 235 | University of Milan | 29 | 1.2K | 843 | 713 |
| 236 | Kyoto University | 86 | 1.2K | 512 | 968 |
| 237 | Kaiser Permanente | 44 | 1.2K | 126 | 199 |
| 238 | Florida College | 36 | 1.2K | 124 | 177 |
| 239 | University of Ulsan | 36 | 1.2K | 243 | 209 |
| 240 | University of Victoria | 80 | 1.1K | 33 | 228 |
| 241 | King's College London | 41 | 1.1K | 500 | 767 |
| 242 | University of Richmond | 35 | 1.1K | 12 | 28 |
| 243 | Bernardo O'Higgins University | 52 | 1.1K | 1640 | 1327 |
| 244 | University of Erlangen-Nuremberg | 41 | 1.1K | 113 | 186 |
| 245 | Office of Science | 46 | 1.1K | 1 | 12 |
| 246 | Karolinska University Hospital | 60 | 1.1K | 201 | 460 |
| 247 | Guy's Hospital | 8 | 1.1K | 416 | 170 |
| 248 | First Affiliated Hospital of Xinjiang Medical University | 98 | 1.1K | 416 | 771 |
| 249 | Universitat Politècnica de Catalunya | 26 | 1.1K | 225 | 147 |
| 250 | University of Crete | 46 | 1.1K | 48 | 128 |
| 251 | Helmholtz Zentrum München | 26 | 1.1K | 97 | 144 |
| 251 | Boston Medical Center | 62 | 1.1K | 41 | 160 |
| 253 | University of Groningen | 47 | 1.1K | 402 | 870 |
| 254 | interdisciplinarity | 56 | 1.1K | 554 | 987 |
| 255 | Korea University | 116 | 1.1K | 120 | 466 |
| 256 | China Medical University | 48 | 1.1K | 243 | 295 |
| 257 | Nebraska Medical Center | 88 | 1.1K | 34 | 227 |
| 258 | Technical University of Denmark | 22 | 1.1K | 670 | 613 |
| 259 | University of Miami | 69 | 1.1K | 157 | 601 |
| 260 | Central Arkansas Radiation Therapy Institute | 5 | 1.0K | 1 | 1 |
| 261 | TU Dresden | 37 | 1.0K | 338 | 410 |
| 262 | King's College | 26 | 1.0K | 411 | 480 |
| 263 | George W. Woodruff School of Mechanical Engineering | 21 | 1.0K | 42 | 46 |
| 264 | Charité | 25 | 996 | 756 | 687 |
| 265 | University of Bern | 80 | 988 | 161 | 737 |
| 266 | Wake Forest School of Medicine | 61 | 943 | 66 | 247 |
| 267 | University of Bordeaux | 27 | 941 | 293 | 319 |
| 267 | Oak Ridge National Laboratory | 33 | 941 | 352 | 461 |
| 269 | Langevin Institute | 10 | 935 | 25 | 19 |
| 270 | George Washington University | 59 | 931 | 123 | 417 |
| 271 | Imperial College London | 30 | 930 | 1389 | 1619 |
| 271 | Deaconess Medical Center | 46 | 930 | 227 | 531 |
| 273 | University of Ioannina | 13 | 926 | 295 | 136 |
| 274 | Oregon Health & Science University | 62 | 923 | 198 | 591 |
| 275 | Physikalisch-Technische Bundesanstalt | 44 | 920 | 35 | 44 |
| 276 | University of California, Berkeley | 22 | 917 | 351 | 539 |
| 277 | Lawrence Livermore National Laboratory | 24 | 915 | 233 | 277 |
| 278 | Penn Presbyterian Medical Center | 89 | 913 | 41 | 226 |
| 279 | Asan Medical Center | 77 | 909 | 61 | 191 |
| 280 | Marquette University | 41 | 898 | 24 | 74 |
| 281 | St. Luke's Medical Center | 60 | 884 | 11 | 97 |
| 282 | University of Houston | 56 | 877 | 120 | 410 |
| 283 | State University of New York Upstate Medical University | 85 | 875 | 16 | 137 |
| 284 | City of Hope National Medical Center | 64 | 870 | 54 | 194 |
| 285 | MEDICA | 26 | 869 | 374 | 358 |
| 286 | Beth Israel Deaconess Medical Center | 48 | 868 | 238 | 600 |
| 287 | Rice University | 88 | 866 | 60 | 426 |
| 287 | Huachung University | 82 | 866 | 269 | 762 |
| 289 | University of Manitoba | 95 | 852 | 70 | 561 |
| 290 | University of Lausanne | 25 | 851 | 287 | 430 |
| 291 | University of Oldenburg | 70 | 847 | 14 | 107 |
| 292 | Academic Medical Center | 51 | 843 | 145 | 485 |
| 293 | University of Paris 1 Pantheon-Sorbonne | 10 | 841 | 312 | 118 |
| 294 | East Carolina University | 117 | 840 | 6 | 143 |
| 295 | Carolina University | 103 | 839 | 6 | 165 |
| 296 | Nagoya University | 49 | 838 | 522 | 745 |
| 297 | University of Pisa | 22 | 835 | 630 | 550 |
| 298 | Tel Aviv University | 22 | 834 | 1161 | 1040 |
| 299 | Washington University Medical Center | 5 | 833 | 47 | 20 |
| 300 | Alvin J. Siteman Cancer Center | 6 | 812 | 99 | 52 |
| 301 | University of Würzburg | 40 | 811 | 250 | 573 |
| 302 | GE Global Research | 35 | 806 | 10 | 19 |
| 303 | Louisiana State University | 135 | 802 | 31 | 705 |
| 304 | Illinois Institute of Technology | 35 | 801 | 55 | 120 |
| 305 | Cranfield University | 15 | 800 | 431 | 305 |
| 305 | DuPont Central Research | 15 | 800 | 574 | 317 |
| 307 | Leiden University | 39 | 796 | 526 | 1054 |
| 308 | University of West Florida | 1 | 784 | 743 | 13 |
| 309 | University of Lübeck | 43 | 781 | 45 | 162 |
| 310 | Rechts der Isar Hospital | 34 | 780 | 95 | 176 |
| 311 | Christiana Care Health System | 13 | 777 | 29 | 12 |
| 312 | University of Missouri | 82 | 771 | 165 | 1153 |
| 313 | Tom Baker Cancer Centre | 145 | 769 | 2 | 26 |
| 314 | Queensland University of Technology | 31 | 766 | 219 | 466 |
| 315 | West Michigan Cancer Center | 15 | 764 | 2 | 1 |
| 316 | UZ Leuven | 38 | 760 | 111 | 242 |
| 317 | Universidade do Estado do Rio de Janeiro | 16 | 758 | 286 | 53 |
| 318 | Technological Educational Institute of Athens | 17 | 755 | 8 | 3 |
| 319 | Wheeling Hospital | 34 | 754 | 3 | 4 |
| 320 | Rush University | 121 | 753 | 24 | 271 |
| 321 | Royal Adelaide Hospital | 42 | 750 | 43 | 122 |
| 322 | Halifax | 95 | 747 | 62 | 732 |
| 323 | Baylor University | 25 | 740 | 265 | 394 |
| 324 | University of Pittsburgh Medical Center | 110 | 738 | 29 | 308 |
| 325 | Helsinki University Central Hospital | 15 | 737 | 480 | 392 |
| 326 | Vienna General Hospital | 13 | 730 | 53 | 38 |
| 326 | University Hospital Heidelberg | 60 | 730 | 37 | 196 |
| 326 | European Institute of Oncology | 26 | 730 | 84 | 143 |
| 329 | University of Leeds | 23 | 726 | 899 | 1045 |
| 330 | Tohoku University | 56 | 725 | 592 | 1031 |
| 331 | Ulsan College | 27 | 723 | 229 | 225 |
| 332 | Ochsner Medical Center | 11 | 721 | 91 | 43 |
| 333 | Western University | 80 | 717 | 24 | 199 |
| 334 | Shenzhen Institutes of Advanced Technology | 40 | 712 | 21 | 72 |
| 335 | University of Colorado Denver | 51 | 707 | 40 | 317 |
| 336 | Ryerson University | 67 | 706 | 6 | 102 |
| 337 | Clatterbridge Cancer Centre NHS Foundation Trust | 33 | 700 | 9 | 12 |
| 338 | Lenovo | 3 | 693 | 19 | 2 |
| 338 | University of Copenhagen | 30 | 693 | 1041 | 1522 |
| 340 | Public Health Institute Ostrava | 37 | 689 | 678 | 1114 |
| 341 | Xidian University | 17 | 687 | 352 | 173 |
| 342 | Helmholtz-Zentrum Dresden-Rossendorf | 28 | 683 | 87 | 82 |
| 343 | University of Turin | 27 | 679 | 437 | 674 |
| 343 | Hunter Holmes McGuire Veterans Administration Medical Center | 6 | 679 | 4 | 1 |
| 345 | Niels Bohr Institute | 9 | 675 | 164 | 107 |
| 346 | Sun Yat-sen University Cancer Center | 38 | 673 | 55 | 109 |
| 347 | Seoul National University | 106 | 672 | 249 | 1364 |
| 348 | Boston University | 51 | 669 | 421 | 1324 |
| 348 | Schneider Children's Medical Center of Israel | 29 | 669 | 59 | 155 |
| 350 | University of Ottawa | 63 | 667 | 174 | 958 |
| 351 | Washington University in St. Louis | 28 | 659 | 9 | 34 |
| 352 | University of Adelaide | 32 | 658 | 489 | 968 |
| 352 | Geisel School of Medicine | 34 | 658 | 118 | 358 |
| 354 | Air Force Medical University | 14 | 653 | 348 | 216 |
| 355 | Tokyo Metropolitan Police Hospital | 2 | 649 | 59 | 1 |
| 356 | Sichuan University | 44 | 648 | 615 | 913 |
| 357 | Skåne University Hospital | 19 | 639 | 128 | 153 |
| 358 | Los Alamos National Laboratory | 29 | 637 | 341 | 529 |
| 359 | University of Ljubljana | 19 | 636 | 482 | 407 |
| 360 | Karger Publishers | 13 | 629 | 450 | 250 |
| 361 | Ohio State University | 131 | 628 | 382 | 2580 |
| 362 | ETH Zürich | 33 | 623 | 470 | 1119 |
| 362 | Ion Beam Applications | 54 | 623 | 2 | 5 |
| 362 | Swedish Radiation Safety Authority | 11 | 623 | 2 | 2 |
| 365 | Ulm University | 17 | 621 | 293 | 270 |
| 366 | Hong Kong Polytechnic University | 32 | 620 | 478 | 761 |
| 367 | Inselspital | 74 | 618 | 38 | 277 |
| 368 | University of Antwerp | 14 | 617 | 716 | 638 |
| 369 | Johns Hopkins School of Medicine | 34 | 615 | 252 | 645 |
| 370 | University of Kansas Medical Center | 42 | 614 | 83 | 303 |
| 370 | Hospital de Sant Pau | 16 | 614 | 189 | 159 |
| 372 | Hygeia Hospital | 18 | 612 | 6 | 8 |
| 373 | Athinoula A. Martinos Center for Biomedical Imaging | 21 | 610 | 47 | 118 |
| 374 | University of Queensland | 33 | 607 | 1137 | 2052 |
| 375 | University of Göttingen | 56 | 605 | 187 | 813 |
| 376 | Princeton University | 37 | 604 | 614 | 1387 |
| 377 | Eastman Kodak | 25 | 603 | 34 | 51 |
| 378 | Centro di Riferimento Oncologico | 9 | 598 | 79 | 45 |
| 379 | United States Department of Veterans Affairs | 29 | 596 | 568 | 898 |
| 380 | North Carolina State University | 41 | 595 | 395 | 1092 |
| 381 | Prince of Wales Hospital | 42 | 591 | 91 | 350 |
| 382 | Wollongong Hospital | 23 | 588 | 5 | 3 |
| 383 | Radboud University Medical Centre | 28 | 587 | 136 | 388 |
| 384 | Nanjing University | 26 | 585 | 1042 | 1035 |
| 385 | Mary Bird Perkins Cancer Center | 121 | 579 | 1 | 2 |
| 386 | University Hospital Dresden | 26 | 577 | 38 | 105 |
| 386 | Rhode Island Hospital | 90 | 577 | 11 | 194 |
| 388 | The Christie NHS Foundation Trust | 31 | 575 | 30 | 81 |
| 389 | Virginia Tech | 19 | 570 | 896 | 1041 |
| 390 | University of São Paulo | 56 | 567 | 935 | 1858 |
| 391 | ViewRay | 26 | 564 | 1 | 2 |
| 391 | Amsterdam University Medical Centers | 16 | 564 | 410 | 268 |
| 393 | Beckman Institute for Advanced Science and Technology | 4 | 563 | 174 | 84 |
| 394 | University of Bologna | 22 | 562 | 972 | 1205 |
| 394 | Albert Einstein College of Medicine | 38 | 562 | 322 | 822 |
| 396 | University of Zurich | 31 | 560 | 487 | 1121 |
| 396 | University of Amsterdam | 30 | 560 | 854 | 1721 |
| 396 | Musée d'Orsay | 11 | 560 | 177 | 104 |
| 399 | University of Massachusetts Lowell | 75 | 559 | 8 | 100 |
| 400 | Ioannina Medical School | 4 | 558 | 29 | 17 |
| 401 | Catholic University of Korea | 120 | 555 | 21 | 237 |
| 402 | University of Utah Hospital | 16 | 550 | 15 | 40 |
| 403 | Sahlgrenska University Hospital | 24 | 548 | 397 | 647 |
| 404 | University Medical Center Hamburg-Eppendorf | 18 | 546 | 243 | 309 |
| 404 | Czech Technical University in Prague | 14 | 546 | 257 | 103 |
| 406 | Tencent | 5 | 544 | 63 | 26 |
| 406 | Northwestern Memorial Hospital | 51 | 544 | 7 | 54 |
| 408 | South China Normal University | 8 | 542 | 565 | 194 |
| 409 | University of Twente | 32 | 536 | 216 | 576 |
| 410 | Drexel University | 50 | 535 | 85 | 606 |
| 410 | Capital Medical University | 44 | 535 | 279 | 553 |
| 412 | University of Liverpool | 17 | 533 | 1171 | 1221 |
| 412 | University of Surrey | 27 | 533 | 245 | 538 |
| 414 | University of Campinas | 13 | 531 | 1636 | 819 |
| 414 | Canon Medical Systems Corporation | 23 | 531 | 6 | 6 |
| 416 | PSL University | 15 | 530 | 268 | 251 |
| 417 | Medical University of Vienna | 19 | 527 | 44 | 93 |
| 417 | Gifu University | 10 | 527 | 667 | 266 |
| 419 | Niigata University | 30 | 526 | 229 | 350 |
| 419 | iMinds | 13 | 526 | 12 | 15 |
| 421 | University of Florence | 18 | 525 | 709 | 802 |
| 422 | Cincinnati Children's Hospital Medical Center | 24 | 523 | 328 | 574 |
| 423 | Institut de Radioprotection et de Sûreté Nucléaire | 17 | 522 | 26 | 22 |
| 424 | University of Auckland | 12 | 521 | 1352 | 1168 |
| 425 | ComUE Paris-Saclay University | 20 | 520 | 528 | 501 |
| 426 | Samsung Medical Center | 65 | 517 | 81 | 353 |
| 427 | Dana-Farber/Brigham and Women's Cancer Center | 23 | 515 | 7 | 21 |
| 428 | Sir Run Run Shaw Hospital | 24 | 513 | 50 | 83 |
| 429 | University of Chinese Academy of Sciences | 14 | 512 | 1167 | 834 |
| 430 | University of Tsukuba | 39 | 510 | 379 | 741 |
| 431 | Magna Græcia University | 12 | 508 | 90 | 76 |
| 432 | Humboldt University of Berlin | 14 | 506 | 2266 | 1827 |
| 432 | Anschutz Medical Campus | 41 | 506 | 120 | 494 |
| 434 | University of Science and Technology of China | 52 | 505 | 397 | 786 |
| 435 | Kumamoto University | 53 | 504 | 111 | 413 |
| 436 | Cardiff University | 10 | 502 | 1366 | 1031 |
| 437 | Polish Academy of Sciences | 13 | 498 | 1419 | 955 |
| 438 | National Taiwan University Hospital | 31 | 495 | 168 | 370 |
| 439 | Mansoura University | 8 | 490 | 845 | 253 |
| 440 | Wuhan University | 34 | 485 | 691 | 1106 |
| 440 | ParisTech | 7 | 485 | 563 | 283 |
| 442 | Analogic Corporation | 8 | 484 | 1 | 1 |
| 443 | University of Naples Federico II | 12 | 482 | 1828 | 1468 |
| 443 | Montefiore Medical Center | 59 | 482 | 46 | 297 |
| 445 | University of Barcelona | 32 | 481 | 695 | 1455 |
| 445 | Saint Joseph University | 2 | 481 | 313 | 15 |
| 447 | Roswell Park Comprehensive Cancer Center | 118 | 473 | 28 | 291 |
| 448 | Hampton University | 27 | 472 | 15 | 31 |
| 449 | University of Wuppertal | 3 | 471 | 607 | 108 |
| 449 | University of Electronic Science and Technology of China | 27 | 471 | 438 | 503 |
| 451 | Varian Associates | 10 | 470 | 23 | 14 |
| 452 | Ochsner Health System | 2 | 469 | 103 | 11 |
| 452 | Eppendorf (Germany) | 29 | 469 | 254 | 455 |
| 454 | Sapienza University of Rome | 15 | 468 | 1946 | 1710 |
| 455 | Guerbet | 1 | 465 | 43 | 9 |
| 456 | Complutense University of Madrid | 27 | 460 | 719 | 1073 |
| 456 | Harper University Hospital | 30 | 460 | 6 | 25 |
| 458 | University of Arkansas for Medical Sciences | 57 | 455 | 56 | 447 |
| 458 | MIT Computer Science and Artificial Intelligence Laboratory | 2 | 455 | 340 | 119 |
| 460 | Tehran University of Medical Sciences | 43 | 454 | 224 | 582 |
| 461 | Methodist University Hospital | 37 | 453 | 66 | 225 |
| 462 | Cancer Research UK | 11 | 449 | 371 | 456 |
| 463 | Ghent University Hospital | 15 | 447 | 215 | 290 |
| 464 | Beth Israel Medical Center | 27 | 446 | 26 | 106 |
| 465 | Xi'an Jiaotong University | 32 | 445 | 701 | 1016 |
| 465 | College Hospital | 34 | 445 | 454 | 741 |
| 467 | Kyushu University | 74 | 443 | 359 | 1252 |
| 467 | Tianjin University | 40 | 443 | 510 | 783 |
| 469 | UNC Lineberger Comprehensive Cancer Center | 8 | 440 | 228 | 237 |
| 470 | University of Oxford | 42 | 433 | 1114 | 2850 |
| 471 | Medway School of Science | 28 | 432 | 1623 | 1958 |
| 472 | Australian Radiation Protection and Nuclear Safety Agency | 18 | 431 | 4 | 4 |
| 473 | RWTH Aachen University | 20 | 430 | 560 | 849 |
| 473 | Centre hospitalier de l'Université de Montréal | 23 | 430 | 9 | 30 |
| 475 | University of Seville | 21 | 429 | 488 | 656 |
| 475 | Uniformed Services University of the Health Sciences | 13 | 429 | 302 | 370 |
| 477 | University of Sheffield | 14 | 428 | 1435 | 1585 |
| 477 | University of Chicago Medical Center | 12 | 428 | 128 | 144 |
| 479 | Alpert Medical School | 42 | 427 | 107 | 522 |
| 480 | Instituto de Física Corpuscular | 16 | 425 | 24 | 28 |
| 481 | Toronto General Hospital | 14 | 423 | 187 | 268 |
| 482 | Chang Gung University | 83 | 420 | 51 | 549 |
| 483 | National University College | 40 | 417 | 231 | 594 |
| 484 | Pusan National University | 20 | 416 | 486 | 585 |
| 484 | University of Iowa Hospitals and Clinics | 61 | 416 | 17 | 157 |
| 484 | PARC | 4 | 416 | 84 | 59 |
| 487 | University of Gothenburg | 20 | 415 | 932 | 1496 |
| 487 | University of Granada | 17 | 415 | 712 | 792 |
| 489 | Australian National University | 6 | 412 | 2471 | 1414 |
| 490 | Sun Yat-sen University | 44 | 411 | 717 | 1669 |
| 490 | Indiana University Health Proton Therapy Center | 66 | 411 | 1 | 2 |
| 492 | Illawarra Health & Medical Research Institute | 5 | 410 | 79 | 32 |
| 493 | MedStar Georgetown University Hospital | 35 | 409 | 26 | 82 |
| 494 | St Bartholomew's Hospital | 10 | 407 | 284 | 262 |
| 494 | Cliniques universitaires Saint-Luc | 18 | 407 | 82 | 132 |
| 494 | Texas Children's Hospital | 9 | 407 | 361 | 303 |
| 497 | University of Medicine and Dentistry of New Jersey | 13 | 405 | 235 | 391 |
| 498 | Graduate Institute of International and Development Studies | 26 | 404 | 565 | 1041 |
| 499 | AlbaNova | 17 | 403 | 54 | 113 |
| 500 | Kohler Company | 4 | 401 | 8 | 7 |
| 501 | North Shore Hospital | 25 | 400 | 33 | 116 |
| 502 | Fraunhofer Institute for Integrated Circuits | 2 | 399 | 39 | 1 |
| 503 | University of New Mexico | 79 | 398 | 77 | 1043 |
| 504 | University of Arkansas | 48 | 397 | 72 | 485 |
| 505 | Hiroshima University | 34 | 395 | 435 | 806 |
| 506 | University of Tennessee Medical Center | 26 | 393 | 6 | 24 |
| 507 | University of Melbourne | 20 | 391 | 1944 | 2690 |
| 508 | UPMC Magee-Womens Hospital | 4 | 389 | 87 | 43 |
| 509 | Northwestern Medicine | 17 | 388 | 9 | 18 |
| 509 | University of Tennessee | 55 | 388 | 248 | 1460 |
| 509 | Chinese PLA General Hospital | 28 | 388 | 133 | 320 |
| 512 | Center for Environmental Health | 11 | 386 | 215 | 335 |
| 513 | Statistics New Zealand | 30 | 385 | 654 | 1429 |
| 514 | California State University | 18 | 384 | 478 | 729 |
| 515 | University Hospital Zurich | 18 | 383 | 245 | 423 |
| 515 | Werner Enterprises | 7 | 383 | 207 | 148 |
| 517 | Comcast | 9 | 382 | 26 | 11 |
| 518 | Cancer Research Institute | 22 | 381 | 258 | 483 |
| 519 | University of the Free State | 19 | 378 | 164 | 160 |
| 520 | University of Geneva | 14 | 377 | 903 | 1195 |
| 521 | Sungkyunkwan University | 48 | 376 | 307 | 1004 |
| 521 | Informatica | 10 | 376 | 486 | 342 |
| 521 | Shandong Airlines | 120 | 376 | 53 | 704 |
| 521 | County Hospital | 19 | 376 | 233 | 314 |
| 525 | Nanyang Technological University | 21 | 372 | 881 | 1326 |
| 525 | Vicinity Centres | 1 | 372 | 1 | 1 |
| 525 | Copenhagen University Hospital | 12 | 372 | 507 | 516 |
| 528 | Technische Universität Darmstadt | 12 | 370 | 560 | 490 |
| 529 | Clemson University | 17 | 369 | 401 | 655 |
| 529 | University of Saskatchewan | 26 | 369 | 386 | 986 |
| 529 | University of Maryland Medical Center | 26 | 369 | 29 | 79 |
| 532 | Seoul National University Hospital | 54 | 367 | 54 | 330 |
| 532 | Laboratori Nazionali del Sud | 13 | 367 | 32 | 26 |
| 534 | University of Trieste | 9 | 365 | 638 | 519 |
| 534 | Advanced Optical Technologies (United States) | 14 | 365 | 12 | 20 |
| 536 | University of Münster | 9 | 364 | 1327 | 1106 |
| 537 | Leipzig University | 5 | 361 | 1972 | 980 |
| 538 | list of universities in Germany | 29 | 360 | 36 | 240 |
| 539 | City University of New York | 10 | 356 | 1011 | 934 |
| 540 | PerkinElmer | 13 | 354 | 39 | 69 |
| 541 | University of Duisburg-Essen | 25 | 353 | 300 | 766 |
| 541 | Queen's University Belfast | 8 | 353 | 1222 | 931 |
| 541 | Lodz University of Technology | 5 | 353 | 407 | 143 |
| 544 | Gordon Center for Medical Imaging | 14 | 352 | 5 | 9 |
| 545 | University of Tehran | 21 | 350 | 610 | 844 |
| 546 | University of Canterbury | 24 | 348 | 163 | 507 |
| 547 | Royal London Hospital | 12 | 347 | 299 | 331 |
| 548 | Brandeis University | 2 | 346 | 1184 | 412 |
| 548 | Beckman Laser Institute | 5 | 346 | 50 | 38 |
| 550 | Karlsruhe Institute of Technology | 16 | 345 | 819 | 1008 |
| 550 | Tor Vergata University of Rome | 10 | 345 | 340 | 347 |
| 552 | Oklahoma State University | 45 | 344 | 82 | 655 |
| 553 | Universidad de Navarra | 21 | 343 | 218 | 501 |
| 554 | University of Cincinnati | 59 | 342 | 138 | 1259 |
| 555 | Centre Antoine Lacassagne | 13 | 338 | 22 | 53 |
| 556 | Idaho State University | 12 | 337 | 58 | 94 |
| 557 | University of Lisbon | 25 | 336 | 536 | 1221 |
| 558 | Shizuoka Cancer Center | 7 | 335 | 105 | 62 |
| 558 | Instituto de Instrumentación para Imagen Molecular | 6 | 335 | 12 | 3 |
| 558 | Chinese University of Hong Kong | 22 | 335 | 858 | 1681 |
| 561 | Eindhoven University of Technology | 25 | 332 | 347 | 817 |
| 562 | University of Tokyo | 35 | 330 | 1719 | 2839 |
| 562 | University of North Carolina at Charlotte | 25 | 330 | 45 | 274 |
| 564 | Federal University of Rio de Janeiro | 8 | 329 | 2285 | 1106 |
| 564 | Mayo Clinic Hospital – Jacksonville | 24 | 329 | 28 | 125 |
| 564 | Suzuki (Japan) | 4 | 329 | 131 | 41 |
| 567 | Kyung Hee University | 43 | 328 | 206 | 759 |
| 568 | Yale – New Haven Hospital | 60 | 327 | 10 | 94 |
| 569 | Shenzhen University | 20 | 326 | 460 | 641 |
| 570 | Worcester Polytechnic Institute | 14 | 325 | 114 | 223 |
| 570 | Fujita Health University | 26 | 325 | 89 | 240 |
| 572 | University of Basel | 6 | 323 | 1755 | 1232 |
| 572 | Hologic | 12 | 323 | 5 | 10 |
| 574 | University of Lyon | 13 | 321 | 66 | 190 |
| 575 | University of Salento | 6 | 320 | 522 | 289 |
| 576 | Vanderbilt-Ingram Cancer Center | 7 | 319 | 101 | 131 |
| 577 | University of New South Wales | 17 | 316 | 1825 | 2649 |
| 578 | Emory Healthcare | 3 | 314 | 52 | 14 |
| 579 | Georgetown University | 17 | 313 | 417 | 867 |
| 580 | Istituto Superiore di Sanità | 8 | 311 | 490 | 462 |
| 581 | North Shore University Hospital | 10 | 310 | 96 | 135 |
| 582 | Moores | 10 | 309 | 124 | 210 |
| 583 | Taipei Veterans General Hospital | 19 | 308 | 368 | 594 |
| 583 | Linkou Chang Gung Memorial Hospital | 61 | 308 | 91 | 654 |
| 583 | Mayo Clinic Arizona | 75 | 308 | 5 | 103 |
| 586 | Department of Public Health | 11 | 307 | 2610 | 2177 |
| 587 | Technion – Israel Institute of Technology | 13 | 305 | 1163 | 1358 |
| 588 | Carnegie Mellon University | 15 | 304 | 734 | 1245 |
| 588 | University of Vermont | 8 | 304 | 807 | 829 |
| 590 | Università degli Studi di Milano Bicocca | 8 | 303 | 408 | 388 |
| 591 | Mitsubishi Heavy Industries | 21 | 302 | 41 | 36 |
| 592 | Kansas State University | 10 | 300 | 807 | 868 |
| 592 | Joseph Fourier University | 6 | 300 | 271 | 281 |
| 594 | University of Western Australia | 19 | 297 | 1003 | 1941 |
| 594 | University of Toledo Medical Center | 76 | 297 | 1 | 133 |
| 596 | Eastern Virginia Medical School | 6 | 296 | 297 | 242 |
| 597 | Veterans Health Administration | 15 | 295 | 796 | 1216 |
| 598 | NewYork–Presbyterian Hospital | 5 | 294 | 113 | 98 |
| 599 | University of South Alabama | 34 | 293 | 28 | 288 |
| 600 | Johns Hopkins University Applied Physics Laboratory | 5 | 292 | 255 | 176 |
| 600 | Laurentian University | 26 | 292 | 30 | 135 |
| 600 | St. Luke's-Roosevelt Hospital Center | 7 | 292 | 53 | 78 |
| 600 | American Association of Physicists in Medicine | 5 | 292 | 1 | 2 |
| 604 | Children's Hospital Boston | 12 | 290 | 201 | 437 |
| 604 | Suzhou Institute of Biomedical Engineering and Technology | 18 | 290 | 9 | 29 |
| 606 | Ewha Womans University | 28 | 288 | 145 | 487 |
| 607 | University of Minho | 5 | 287 | 1191 | 630 |
| 607 | Oakland University | 23 | 287 | 51 | 257 |
| 609 | Jinan University | 8 | 286 | 1048 | 697 |
| 610 | National University of Colombia | 6 | 283 | 925 | 274 |
| 611 | University of South Australia | 20 | 281 | 290 | 921 |
| 611 | University of Pavia | 9 | 281 | 1079 | 1112 |
| 613 | UMass Memorial Health Care | 3 | 280 | 18 | 7 |
| 614 | University of Santiago de Compostela | 9 | 279 | 518 | 539 |
| 615 | Kyoto University Hospital | 18 | 278 | 42 | 134 |
| 616 | Haukeland University Hospital | 7 | 277 | 455 | 412 |
| 617 | Cancer Care Ontario | 6 | 275 | 63 | 74 |
| 618 | University of Western Brittany | 8 | 274 | 231 | 236 |
| 619 | SRI International | 10 | 273 | 177 | 301 |
| 619 | Jilin University | 14 | 273 | 1192 | 1220 |
| 619 | Hôpital Maisonneuve-Rosemont | 29 | 273 | 10 | 108 |
| 622 | Nanjing University of Aeronautics and Astronautics | 16 | 271 | 517 | 541 |
| 623 | Tokyo Institute of Technology | 11 | 270 | 1211 | 1054 |
| 624 | University of Paris | 9 | 269 | 832 | 1021 |
| 624 | Tulane University | 9 | 269 | 1021 | 1116 |
| 626 | University of California, Santa Cruz | 5 | 267 | 351 | 330 |
| 627 | National Yang-Ming University | 23 | 266 | 227 | 698 |
| 627 | Southeast University | 26 | 266 | 695 | 1145 |
| 629 | College of Staten Island | 14 | 265 | 94 | 224 |
| 629 | Hunan Normal University | 1 | 265 | 1799 | 282 |
| 631 | Moscow State University | 3 | 264 | 3245 | 1139 |
| 632 | National Jewish Health | 11 | 263 | 116 | 229 |
| 633 | Technical University of Munich | 12 | 262 | 270 | 547 |
| 633 | National Cheng Kung University | 14 | 262 | 775 | 1001 |
| 633 | Pitié-Salpêtrière Hospital | 6 | 262 | 863 | 706 |
| 636 | Weizmann Institute of Science | 9 | 261 | 813 | 963 |
| 636 | University Health System | 17 | 261 | 172 | 404 |
| 638 | Turku University Hospital | 7 | 259 | 430 | 423 |
| 639 | Scripps Research | 2 | 258 | 1183 | 689 |
| 639 | Fondazione IRCCS Istituto Nazionale dei Tumori | 9 | 258 | 177 | 226 |
| 641 | Arizona State University | 21 | 257 | 932 | 2205 |
| 641 | Marie Curie | 31 | 257 | 472 | 1621 |
| 643 | National Science Foundation | 4 | 254 | 262 | 199 |
| 643 | Neusoft | 4 | 254 | 22 | 2 |
| 645 | Ruijin Hospital | 10 | 253 | 258 | 325 |
| 646 | Phillips Exeter Academy | 5 | 252 | 2427 | 1661 |
| 647 | Nanjing Medical University | 21 | 251 | 521 | 872 |
| 647 | Stanford University Medical Center | 13 | 251 | 33 | 102 |
| 649 | Houston Methodist Hospital | 15 | 250 | 72 | 241 |
| 649 | INFN Sezione di Napoli | 5 | 250 | 47 | 30 |
| 651 | University of Maryland Medical System | 6 | 249 | 31 | 31 |
| 652 | Keio University | 6 | 248 | 2005 | 1176 |
| 653 | University of Bergen | 3 | 247 | 2818 | 1494 |
| 653 | Tianjin Medical University Cancer Institute and Hospital | 14 | 247 | 51 | 110 |
| 655 | Rochester Institute of Technology | 6 | 245 | 264 | 218 |
| 655 | Oxford Institute for Radiation Oncology | 20 | 245 | 16 | 81 |
| 655 | French Nuclear Safety Authority | 11 | 245 | 21 | 26 |
| 658 | Hamamatsu Photonics | 5 | 244 | 63 | 44 |
| 659 | United States Military Academy | 1 | 243 | 1274 | 379 |
| 659 | University of Malaya | 15 | 243 | 679 | 1030 |
| 659 | Catharina Ziekenhuis | 11 | 243 | 93 | 136 |
| 659 | University College Hospital | 13 | 243 | 161 | 272 |
| 659 | Lumière University Lyon 2 | 4 | 243 | 47 | 18 |
| 664 | LDS Hospital | 6 | 242 | 58 | 65 |
| 665 | University of Helsinki | 14 | 240 | 1719 | 2478 |
| 665 | University of Cambridge | 23 | 240 | 1630 | 3459 |
| 665 | Jiangsu University of Technology | 2 | 240 | 334 | 48 |
| 665 | Frederick National Laboratory for Cancer Research | 4 | 240 | 275 | 258 |
| 669 | Okayama University | 16 | 238 | 733 | 963 |
| 669 | Rollins College | 1 | 238 | 1855 | 532 |
| 669 | Greater Baltimore Medical Center | 1 | 238 | 139 | 42 |
| 672 | I-Shou University | 11 | 236 | 132 | 176 |
| 672 | Research Triangle Park Foundation | 9 | 236 | 923 | 1267 |
| 674 | Malmö University | 4 | 235 | 516 | 365 |
| 674 | Engineering Institute | 22 | 235 | 245 | 502 |
| 674 | Robert Wood Johnson Medical School | 21 | 235 | 179 | 663 |
| 677 | Bilkent University | 7 | 234 | 274 | 267 |
| 677 | SINTEF | 9 | 234 | 288 | 374 |
| 679 | SUNY Downstate Medical Center | 8 | 233 | 451 | 447 |
| 679 | University of Ottawa Heart Institute | 34 | 233 | 27 | 137 |
| 679 | Insightec | 4 | 233 | 7 | 7 |
| 682 | University of Texas at Dallas | 22 | 231 | 166 | 668 |
| 683 | Ford Hospital | 43 | 229 | 5 | 87 |
| 684 | University of Cape Town | 20 | 228 | 565 | 1374 |
| 685 | University of Cagliari | 5 | 227 | 1092 | 715 |
| 686 | Michigan State University | 15 | 226 | 1724 | 2920 |
| 686 | Jena University Hospital | 1 | 226 | 973 | 209 |
| 688 | Schulich School of Medicine & Dentistry | 18 | 224 | 73 | 285 |
| 689 | Ngee Ann Polytechnic | 4 | 223 | 40 | 56 |
| 690 | Liverpool Hospital | 24 | 222 | 37 | 142 |
| 690 | technological educational institute | 7 | 222 | 1 | 4 |
| 692 | Islamic Azad University | 19 | 221 | 1300 | 1580 |
| 692 | Foothills Medical Centre | 24 | 221 | 16 | 139 |
| 694 | Indiana University Health | 20 | 220 | 21 | 77 |
| 695 | Second Military Medical University | 13 | 219 | 407 | 633 |
| 696 | Nagoya City West Medical Center | 6 | 218 | 6 | 2 |
| 697 | Zhongshan Hospital | 12 | 217 | 377 | 510 |
| 697 | MRC London Institute of Medical Sciences | 3 | 217 | 180 | 194 |
| 699 | Sogang University | 6 | 216 | 344 | 260 |
| 699 | University of Shanghai for Science and Technology | 14 | 216 | 311 | 380 |
| 699 | Royal Hallamshire Hospital | 3 | 216 | 447 | 276 |
| 702 | Utrecht University | 10 | 215 | 2031 | 2678 |
| 702 | Walter Reed National Military Medical Center | 8 | 215 | 202 | 214 |
| 704 | Shanghai Chest Hospital | 7 | 214 | 93 | 93 |
| 704 | Piedmont Athens Regional | 1 | 214 | 21 | 1 |
| 704 | list of universities in China | 28 | 214 | 698 | 1354 |
| 707 | Australian Synchrotron | 10 | 213 | 58 | 98 |
| 707 | National Scientific and Technical Research Council | 14 | 213 | 1831 | 1822 |
| 709 | University of Illinois at Chicago | 40 | 212 | 293 | 2107 |
| 709 | Paracelsus Medical University | 16 | 212 | 104 | 283 |
| 709 | European Institute | 7 | 212 | 124 | 199 |
| 709 | Velindre Cancer Centre | 15 | 212 | 13 | 44 |
| 713 | Fujian Medical University | 8 | 211 | 579 | 405 |
| 713 | National Health Research Institutes | 5 | 211 | 322 | 275 |
| 715 | Pompeu Fabra University | 9 | 210 | 403 | 634 |
| 715 | University of London | 6 | 210 | 4436 | 3414 |
| 715 | University of Valladolid | 3 | 210 | 1383 | 486 |
| 715 | health department | 9 | 210 | 836 | 907 |
| 715 | Carolinas Medical Center | 1 | 210 | 575 | 181 |
| 720 | Saint Francis Hospital | 11 | 209 | 8 | 14 |
| 721 | Monash University | 11 | 208 | 2719 | 3404 |
| 721 | University of Rennes 1 | 9 | 208 | 566 | 712 |
| 721 | Leonard M. Miller School of Medicine | 25 | 208 | 393 | 1237 |
| 721 | Showa University | 2 | 208 | 1304 | 449 |
| 725 | University of Las Palmas de Gran Canaria | 1 | 207 | 709 | 139 |
| 726 | Kyoto Institute of Technology | 5 | 206 | 483 | 230 |
| 727 | Fu Jen Catholic University | 8 | 204 | 204 | 250 |
| 727 | Johns Hopkins Hospital | 24 | 204 | 142 | 554 |
| 727 | George Washington University Hospital | 4 | 204 | 56 | 16 |
| 727 | INFN Sezione di Catania | 2 | 204 | 47 | 21 |
| 727 | Union Hospital | 24 | 204 | 212 | 627 |
| 732 | National Chiao Tung University | 1 | 203 | 2015 | 655 |
| 732 | University Medical Center Freiburg | 7 | 203 | 302 | 368 |
| 734 | Technische Hochschule Mittelhessen | 11 | 202 | 13 | 14 |
| 734 | Pontifical Catholic University of Chile | 11 | 202 | 527 | 742 |
| 736 | Medtronic plc | 10 | 201 | 80 | 142 |
| 736 | Kanazawa University | 26 | 201 | 364 | 930 |
| 736 | Duke Kunshan University | 13 | 201 | 11 | 37 |
| 739 | United States Environmental Protection Agency | 2 | 200 | 1195 | 701 |
| 739 | Roger Williams Medical Center | 9 | 200 | 27 | 66 |
| 739 | City, University of London | 4 | 200 | 1085 | 750 |
| 739 | Wenzhou Medical University | 32 | 200 | 168 | 674 |
| 743 | Santa Cruz Institute for Particle Physics | 3 | 199 | 39 | 38 |
| 744 | University of Kansas | 19 | 198 | 602 | 1689 |
| 744 | Stanford Cancer Institute | 7 | 198 | 68 | 97 |
| 744 | Federal Office for Radiation Protection | 13 | 198 | 10 | 26 |
| 747 | National Autonomous University of Mexico | 12 | 197 | 1448 | 1532 |
| 747 | Shanghai University | 14 | 197 | 771 | 990 |
| 747 | United States Naval Research Laboratory | 17 | 197 | 331 | 618 |
| 747 | Royal Postgraduate Medical School | 1 | 197 | 927 | 377 |
| 751 | Russian Academy of Sciences | 8 | 196 | 3437 | 2359 |
| 751 | Democritus University of Thrace | 7 | 196 | 339 | 330 |
| 751 | Great Ormond Street Hospital | 7 | 196 | 1398 | 1435 |
| 751 | National Cancer Centre Singapore | 3 | 196 | 160 | 96 |
| 751 | Sir Charles Gairdner Hospital | 12 | 196 | 100 | 252 |
| 756 | Pfizer | 2 | 195 | 1614 | 943 |
| 757 | MetroHealth | 12 | 194 | 114 | 261 |
| 757 | Nuclear Physics Institute of the Czech Academy of Sciences | 6 | 194 | 183 | 121 |
| 759 | Addenbrooke's Hospital | 20 | 193 | 249 | 819 |
| 759 | University of Rostock | 2 | 193 | 2064 | 799 |
| 759 | Fermilab | 22 | 193 | 53 | 87 |
| 762 | Rafael Advanced Defense Systems | 11 | 192 | 193 | 358 |
| 762 | American College of Radiology | 22 | 192 | 5 | 29 |
| 762 | Indian Institute of Science | 19 | 192 | 540 | 1013 |
| 762 | Kobe University | 7 | 192 | 1567 | 1181 |
| 762 | Tongji Medical College | 27 | 192 | 338 | 1011 |
| 767 | Shanghai Public Health Clinical Center | 1 | 191 | 322 | 83 |
| 767 | INFN Sezione di Bari | 2 | 191 | 40 | 22 |
| 769 | Pacific Northwest National Laboratory | 5 | 190 | 692 | 659 |
| 769 | National Polytechnic Institute | 7 | 190 | 903 | 612 |
| 771 | University of Guelph | 9 | 189 | 1043 | 1463 |
| 771 | University of Maryland, Baltimore | 16 | 189 | 79 | 350 |
| 773 | University of Magdeburg | 9 | 188 | 125 | 311 |
| 774 | Flinders University | 4 | 187 | 1797 | 1248 |
| 774 | Sinai Hospital | 13 | 187 | 481 | 906 |
| 776 | Tel Aviv Sourasky Medical Center | 22 | 186 | 133 | 533 |
| 777 | Fraunhofer Institute for Digital Medicine | 10 | 185 | 16 | 22 |
| 777 | Broadway | 6 | 185 | 940 | 1214 |
| 779 | Gunma University | 11 | 183 | 571 | 670 |
| 779 | Ministry of Education of the People's Republic of China | 9 | 183 | 691 | 844 |
| 779 | King Faisal Specialist Hospital and Research Centre | 20 | 183 | 91 | 336 |
| 779 | UAB Hospital | 2 | 183 | 26 | 8 |
| 779 | St. Joseph's Health Centre | 7 | 183 | 23 | 50 |
| 784 | Norwegian University of Science and Technology | 7 | 182 | 492 | 649 |
| 784 | University of Haifa | 4 | 182 | 1529 | 924 |
| 784 | Zhejiang Cancer Hospital | 5 | 182 | 164 | 124 |
| 787 | Brockton Hospital | 2 | 181 | 5 | 2 |
| 787 | educational institution | 12 | 181 | 224 | 310 |
| 789 | University of Birmingham | 12 | 180 | 1946 | 2968 |
| 789 | University of Tromsø – The Arctic University of Norway | 1 | 180 | 2887 | 944 |
| 791 | Yamaguchi University | 11 | 179 | 523 | 637 |
| 791 | South University | 18 | 179 | 1263 | 2257 |
| 791 | Hôpital Notre-Dame | 9 | 179 | 45 | 137 |
| 794 | Australian Nuclear Science and Technology Organisation | 6 | 178 | 173 | 203 |
| 795 | Istanbul Technical University | 7 | 177 | 694 | 593 |
| 795 | Texas Medical Center | 12 | 177 | 28 | 121 |
| 797 | University of the German Federal Armed Forces | 4 | 176 | 209 | 99 |
| 797 | Iran University of Medical Sciences | 11 | 176 | 391 | 524 |
| 797 | University of Cape Verde | 15 | 176 | 892 | 1479 |
| 797 | University of San Francisco | 7 | 176 | 74 | 168 |
| 797 | Ningxia University | 1 | 176 | 947 | 169 |
| 802 | Odense University Hospital | 12 | 175 | 352 | 608 |
| 803 | Uppsala University Hospital | 10 | 174 | 206 | 441 |
| 803 | Complejo Hospitalario Universitario de Santiago | 3 | 174 | 114 | 54 |
| 805 | Risø DTU National Laboratory for Sustainable Energy | 2 | 173 | 435 | 305 |
| 806 | Institut Gustave Roussy | 9 | 172 | 267 | 444 |
| 807 | University Hospital Erlangen | 9 | 171 | 147 | 286 |
| 807 | Rigshospitalet | 17 | 171 | 451 | 999 |
| 809 | Hospital Clinic of Barcelona | 10 | 170 | 518 | 738 |
| 809 | Chongqing University of Posts and Telecommunications | 10 | 170 | 202 | 190 |
| 809 | University of Nevada, Reno | 20 | 170 | 342 | 1448 |
| 812 | IThemba LABS | 7 | 169 | 52 | 68 |
| 813 | University of California, Santa Barbara | 16 | 168 | 161 | 732 |
| 813 | Albert B. Chandler Hospital | 5 | 168 | 22 | 33 |
| 813 | Centre Hospitalier Régional et Universitaire de Lille | 4 | 168 | 202 | 179 |
| 816 | Intel | 7 | 167 | 166 | 203 |
| 816 | University of Macau | 12 | 167 | 537 | 906 |
| 816 | National Academy of Medicine | 6 | 167 | 907 | 846 |
| 816 | Beaumont Health | 27 | 167 | 4 | 38 |
| 820 | The Australia Institute | 15 | 166 | 54 | 376 |
| 821 | Christie (Canada) | 17 | 165 | 75 | 315 |
| 822 | Beijing Institute of Technology | 16 | 164 | 707 | 1020 |
| 822 | Musgrove Park Hospital | 2 | 164 | 112 | 40 |
| 822 | NYU Langone Medical Center | 47 | 164 | 10 | 285 |
| 825 | Seattle Cancer Care Alliance | 7 | 163 | 52 | 89 |
| 825 | Universidade de Santiago de Compostela | 11 | 163 | 182 | 348 |
| 827 | Gachon University | 4 | 162 | 934 | 577 |
| 827 | SPring-8 | 3 | 162 | 289 | 189 |
| 827 | China Institute | 13 | 162 | 884 | 1375 |
| 827 | York Hospital | 9 | 162 | 181 | 341 |
| 827 | City University London | 2 | 162 | 398 | 248 |
| 832 | Erasmus University Rotterdam | 7 | 161 | 1464 | 1839 |
| 832 | Belgian Nuclear Research Center | 7 | 161 | 32 | 57 |
| 832 | University of Texas at Arlington | 14 | 161 | 252 | 777 |
| 832 | Shandong Normal University | 25 | 161 | 120 | 415 |
| 832 | Theodore Roosevelt High School | 20 | 161 | 244 | 1222 |
| 837 | University of Manchester | 10 | 160 | 635 | 1363 |
| 837 | University of Montpellier | 8 | 160 | 1273 | 1618 |
| 837 | Uniklinik Köln | 5 | 160 | 279 | 241 |
| 837 | Royal Brisbane and Women's Hospital | 8 | 160 | 317 | 561 |
| 841 | Université du Québec | 5 | 159 | 361 | 467 |
| 841 | University of Wisconsin–Milwaukee | 12 | 159 | 352 | 993 |
| 843 | Chongqing University | 11 | 158 | 1052 | 1187 |
| 843 | Idaho National Laboratory | 4 | 158 | 223 | 196 |
| 843 | Lanzhou University | 12 | 158 | 825 | 1193 |
| 843 | Barts Health NHS Trust | 3 | 158 | 505 | 301 |
| 847 | Max Planck Society | 12 | 157 | 1543 | 2430 |
| 847 | Seoul Women's University | 4 | 157 | 72 | 62 |
| 847 | Wesleyan College | 2 | 157 | 46 | 9 |
| 847 | Providence Hospital | 5 | 157 | 62 | 63 |
| 851 | Nantong University | 5 | 156 | 718 | 496 |
| 852 | National University Hospital | 32 | 155 | 246 | 1083 |
| 853 | University College Dublin | 10 | 154 | 970 | 1833 |
| 853 | VTT Technical Research Centre of Finland | 8 | 154 | 237 | 423 |
| 853 | Scientific Computing and Imaging Institute | 3 | 154 | 40 | 44 |
| 853 | Speidel | 8 | 154 | 1 | 1 |
| 853 | Region of Southern Denmark | 10 | 154 | 896 | 1602 |
| 858 | Severance Hospital | 7 | 153 | 383 | 364 |
| 858 | Thermo Fisher Scientific | 3 | 153 | 225 | 180 |
| 858 | University of Tokushima | 21 | 153 | 301 | 840 |
| 861 | University of Waterloo | 55 | 152 | 238 | 2363 |
| 861 | Erwin L. Hahn Institute for Magnetic Resonance Imaging | 12 | 152 | 6 | 32 |
| 861 | Universidad Metropolitana | 26 | 152 | 408 | 1718 |
| 864 | West Virginia University | 14 | 151 | 625 | 1629 |
| 864 | Soochow University | 25 | 151 | 496 | 1394 |
| 864 | National Institute of Neurological Disorders and Stroke | 4 | 151 | 384 | 474 |
| 864 | Iwate Medical University | 7 | 151 | 282 | 296 |
| 864 | Toulouse III University - Paul-Sabatier | 2 | 151 | 487 | 286 |
| 869 | Groote Schuur Hospital | 4 | 150 | 272 | 253 |
| 869 | Dokkyo Medical University | 4 | 150 | 367 | 207 |
| 869 | Stellenbosch University | 4 | 150 | 1901 | 1365 |
| 869 | Northern Illinois University | 6 | 150 | 626 | 659 |
| 869 | Thomas Jefferson National Accelerator Facility | 15 | 150 | 33 | 70 |
| 869 | University of Rhode Island | 8 | 150 | 518 | 955 |
| 869 | Antoni van Leeuwenhoekziekenhuis | 6 | 150 | 16 | 34 |
| 869 | Huntsman Cancer Institute | 11 | 150 | 124 | 309 |
| 869 | Walter Reed Army Institute of Research | 4 | 150 | 348 | 371 |
| 878 | Kearney | 8 | 149 | 45 | 143 |
| 878 | TU Dortmund | 17 | 149 | 83 | 372 |
| 878 | Lawson Health Research Institute | 32 | 149 | 5 | 214 |
| 878 | Banner Health | 5 | 149 | 12 | 15 |
| 878 | Comprehensive Cancer Centers of Nevada | 3 | 149 | 27 | 23 |
| 878 | Cambridge University Hospitals NHS Foundation Trust | 9 | 149 | 144 | 291 |
| 884 | Kosin University | 4 | 147 | 159 | 94 |
| 884 | Abbott Northwestern Hospital | 2 | 147 | 102 | 61 |
| 884 | Georgetown Lombardi Comprehensive Cancer Center | 2 | 147 | 403 | 295 |
| 884 | Central Research Laboratories | 1 | 147 | 732 | 267 |
| 884 | Technische Universität Dortmund | 17 | 147 | 115 | 319 |
| 889 | California Institute of Technology | 6 | 146 | 1464 | 1746 |
| 889 | Geisinger Medical Center | 19 | 146 | 26 | 134 |
| 891 | Shahid Beheshti University of Medical Sciences | 9 | 145 | 763 | 913 |
| 891 | Zhengzhou University | 15 | 145 | 949 | 1530 |
| 891 | University of Angers | 10 | 145 | 157 | 416 |
| 891 | Center for Information Technology | 2 | 145 | 67 | 67 |
| 895 | Austrian Institute of Technology | 5 | 144 | 161 | 239 |
| 895 | Mount Sinai Medical Center | 53 | 144 | 26 | 504 |
| 895 | The Washington Hospital | 8 | 144 | 7 | 22 |
| 895 | Department of Mathematical Sciences | 6 | 144 | 1199 | 1098 |
| 899 | Wellcome | 9 | 143 | 449 | 813 |
| 899 | National Research Centre | 6 | 143 | 2022 | 1837 |
| 899 | The University of Tokyo Hospital | 39 | 143 | 12 | 197 |
| 902 | CERN | 5 | 142 | 101 | 80 |
| 902 | Eastern Michigan University | 1 | 142 | 995 | 196 |
| 902 | Bennett College | 2 | 142 | 328 | 167 |
| 902 | list of women's colleges | 3 | 142 | 1408 | 721 |
| 902 | VA Palo Alto Health Care System | 4 | 142 | 220 | 317 |
| 907 | Capital Normal University | 8 | 141 | 313 | 347 |
| 908 | Atomic Energy of Canada Limited | 4 | 140 | 156 | 134 |
| 908 | Abu Dhabi University | 5 | 140 | 86 | 91 |
| 908 | Memorial Medical Center | 12 | 140 | 56 | 204 |
| 908 | Peking University Third Hospital | 19 | 140 | 78 | 369 |
| 908 | ELETTRA | 7 | 140 | 113 | 120 |
| 913 | Sorbonne University | 3 | 139 | 2352 | 1181 |
| 913 | University of Cincinnati Academic Health Center | 13 | 139 | 409 | 1001 |
| 915 | Benedictine University | 4 | 138 | 13 | 17 |
| 915 | Beaumont Hospital | 28 | 138 | 35 | 375 |
| 915 | INFN Sezione di Pisa | 6 | 138 | 26 | 28 |
| 915 | Universidad Carlos III de Madrid | 8 | 138 | 310 | 393 |
| 919 | Federal University of Pernambuco | 7 | 137 | 870 | 579 |
| 919 | Nanfang Hospital | 10 | 137 | 275 | 504 |
| 921 | Agfa-Gevaert | 4 | 136 | 14 | 12 |
| 921 | Minolta | 2 | 136 | 32 | 10 |
| 921 | UCLA Ronald Reagan Medical Center | 18 | 136 | 179 | 751 |
| 921 | Regional Research Institute | 7 | 136 | 22 | 45 |
| 921 | SuperSonic Imagine | 2 | 136 | 4 | 7 |
| 926 | University of Genoa | 2 | 135 | 3476 | 1825 |
| 926 | Consiglio Nazionale delle Ricerche | 6 | 135 | 985 | 1241 |
| 926 | Melbourne Institute of Technology | 9 | 135 | 54 | 205 |
| 929 | Polytechnic University of Turin | 4 | 134 | 1413 | 1046 |
| 929 | Children's National Hospital | 12 | 134 | 191 | 508 |
| 929 | Huashan Hospital | 13 | 134 | 231 | 569 |
| 929 | Shandong First Medical University | 17 | 134 | 116 | 283 |
| 933 | Hebrew University of Jerusalem | 5 | 133 | 2530 | 2400 |
| 933 | University Hospitals Birmingham NHS Foundation Trust | 3 | 133 | 524 | 343 |
| 935 | Concordia University | 4 | 132 | 1600 | 1310 |
| 935 | University of Oslo | 4 | 132 | 3901 | 3242 |
| 935 | Hiroshima International University | 8 | 132 | 28 | 48 |
| 935 | Sheller-Globe Corporation | 2 | 132 | 2 | 2 |
| 939 | University of Fukui | 2 | 131 | 1047 | 371 |
| 939 | The University of Vermont Medical Center | 12 | 131 | 37 | 133 |
| 939 | Saint Vincent Hospital | 3 | 131 | 63 | 34 |
| 939 | University Hospital of Heraklion | 8 | 131 | 69 | 131 |
| 939 | Department of Earth Sciences | 2 | 131 | 1646 | 1040 |
| 944 | Tianjin Medical University | 12 | 130 | 279 | 631 |
| 944 | Guangzhou Medical University | 9 | 130 | 525 | 779 |
| 944 | The James Cancer Hospital | 17 | 130 | 148 | 655 |
| 944 | UCSF Helen Diller Family Comprehensive Cancer Center | 52 | 130 | 3 | 106 |
| 944 | University at Albany | 15 | 130 | 175 | 926 |
| 949 | Istanbul University | 10 | 129 | 833 | 1327 |
| 949 | Ametek | 1 | 129 | 24 | 5 |
| 949 | Central South University | 13 | 129 | 714 | 1296 |
| 949 | Army Medical University | 11 | 129 | 402 | 810 |
| 949 | Kun Shan University | 3 | 129 | 147 | 71 |
| 949 | Fisher Scientific | 1 | 129 | 494 | 189 |
| 955 | Grenoble University - Grenoble Alpes University | 7 | 128 | 374 | 539 |
| 955 | University of Milan-Bicocca | 3 | 128 | 537 | 451 |
| 955 | Palo Alto Medical Foundation | 12 | 128 | 24 | 137 |
| 955 | Hospices Civils de Lyon | 10 | 128 | 443 | 665 |
| 959 | Microsoft | 6 | 127 | 142 | 264 |
| 959 | Chalmers University of Technology | 4 | 127 | 1757 | 1570 |
| 959 | University of Girona | 6 | 127 | 400 | 607 |
| 959 | Hyogo Ion Beam Medical Center | 4 | 127 | 44 | 37 |
| 963 | Ajou University | 11 | 126 | 460 | 953 |
| 963 | McKesson Corporation | 6 | 126 | 57 | 87 |
| 963 | Center for Research and Advanced Studies of the National Polytechnic Institute | 4 | 126 | 854 | 703 |
| 963 | Ruđer Bošković Institute | 7 | 126 | 226 | 359 |
| 963 | Graduate Center, CUNY | 3 | 126 | 1360 | 1070 |
| 968 | Shahid Beheshti University | 16 | 125 | 213 | 667 |
| 969 | University of Isfahan | 6 | 124 | 465 | 456 |
| 969 | Alborz University of Medical Sciences | 2 | 124 | 318 | 134 |
| 971 | Zuse Institute Berlin | 3 | 123 | 95 | 74 |
| 971 | Baptist Health | 1 | 123 | 384 | 89 |
| 971 | IBM India Research Laboratory | 1 | 123 | 16 | 3 |
| 971 | National Engineering Laboratory | 4 | 123 | 1126 | 877 |
| 975 | University of Freiburg | 5 | 122 | 2084 | 2222 |
| 975 | Xiamen University | 7 | 122 | 1492 | 1661 |
| 975 | National Institute of Metrology Standardization and Industrial Quality | 2 | 122 | 127 | 59 |
| 975 | Technological Educational Institute of Crete | 4 | 122 | 53 | 83 |
| 979 | National Atomic Energy Commission | 11 | 121 | 86 | 162 |
| 980 | Free University | 7 | 120 | 925 | 1590 |
| 980 | University of Malta | 6 | 120 | 217 | 316 |
| 980 | The Hartford | 1 | 120 | 24 | 7 |
| 980 | Argonne National Laboratory | 20 | 120 | 412 | 1106 |
| 980 | Memorial Hermann–Texas Medical Center | 2 | 120 | 149 | 82 |
| 980 | Shariati Hospital | 7 | 120 | 67 | 122 |
| 986 | Pennsylvania State University | 17 | 119 | 2032 | 4842 |
| 986 | Texas Tech University | 9 | 119 | 858 | 1641 |
| 986 | King's Health Partners | 6 | 119 | 70 | 220 |
| 986 | University of Mississippi Medical Center | 18 | 119 | 185 | 821 |
| 986 | Westmead Hospital | 8 | 119 | 338 | 669 |
| 986 | Oak Technology | 2 | 119 | 1 | 1 |
| 992 | Alexandria University | 4 | 118 | 2963 | 2041 |
| 992 | Beijing Tongren Hospital | 6 | 118 | 252 | 302 |
| 992 | Texas Oncology | 22 | 118 | 18 | 69 |
| 995 | KUKA | 1 | 117 | 9 | 3 |
| 995 | Wheeling University | 4 | 117 | 14 | 24 |
| 995 | Medical Park | 4 | 117 | 84 | 81 |
| 998 | University of Georgia | 9 | 116 | 2076 | 3101 |
| 998 | Queen Elizabeth Hospital | 13 | 116 | 263 | 667 |
| 1000 | Royal Surrey County Hospital | 3 | 115 | 44 | 41 |