| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | University of Maryland | 58 | 1,926 | 365 | 586 |
| 2 | Oak Ridge National Laboratory | 109 | 1,615 | 88 | 246 |
| 3 | University of California | 61 | 1,296 | 2.4K | 3.4K |
| 4 | Lawrence Livermore National Laboratory | 69 | 1,165 | 74 | 191 |
| 5 | National Institutes of Health | 48 | 1,131 | 614 | 1.0K |
| 6 | National Institute of Radiological Sciences | 70 | 1,119 | 17 | 32 |
| 7 | University of Pittsburgh | 40 | 990 | 678 | 1.1K |
| 8 | University of Utah | 82 | 972 | 152 | 742 |
| 9 | Uniformed Services University of the Health Sciences | 23 | 901 | 129 | 148 |
| 10 | Los Alamos National Laboratory | 88 | 897 | 85 | 324 |
| 11 | Columbia University | 26 | 713 | 1.2K | 1.6K |
| 12 | National Radiological Protection Board | 33 | 652 | 6 | 9 |
| 13 | Vanderbilt University | 17 | 642 | 719 | 814 |
| 14 | Colorado State University | 78 | 612 | 109 | 658 |
| 15 | Lawrence Berkeley National Laboratory | 17 | 607 | 324 | 429 |
| 16 | Pacific Northwest National Laboratory | 64 | 595 | 61 | 281 |
| 17 | Atomic Energy of Canada Limited | 28 | 591 | 22 | 25 |
| 18 | Hiroshima University | 25 | 568 | 446 | 421 |
| 19 | Rensselaer Polytechnic Institute | 17 | 527 | 287 | 372 |
| 19 | University of Michigan | 61 | 527 | 740 | 2.6K |
| 21 | University of Florida | 28 | 487 | 1.2K | 2.0K |
| 22 | Aristotle University of Thessaloniki | 19 | 448 | 557 | 681 |
| 23 | Washington State University | 33 | 374 | 262 | 1.0K |
| 24 | Duke University | 12 | 346 | 1.3K | 1.6K |
| 24 | Memorial Sloan Kettering Cancer Center | 23 | 346 | 422 | 773 |
| 26 | NYU Langone Medical Center | 21 | 345 | 177 | 402 |
| 27 | Chalk River Laboratories | 21 | 343 | 13 | 22 |
| 28 | Rogers Corporation | 6 | 336 | 1 | 1 |
| 29 | Brookhaven National Laboratory | 59 | 331 | 88 | 420 |
| 30 | Tarbiat Modares University | 1 | 328 | 3.0K | 371 |
| 31 | University of Pennsylvania | 13 | 312 | 2.4K | 2.7K |
| 32 | Mangalore University | 9 | 311 | 54 | 19 |
| 32 | Lovelace Respiratory Research Institute | 29 | 311 | 3 | 48 |
| 34 | Universities Space Research Association | 6 | 295 | 64 | 53 |
| 35 | Kyushu University | 5 | 289 | 2.9K | 1.5K |
| 36 | International Atomic Energy Agency | 15 | 283 | 51 | 93 |
| 37 | Kagoshima University | 2 | 260 | 1.6K | 328 |
| 38 | Stony Brook University | 6 | 251 | 1.4K | 1.2K |
| 39 | Langley Research Center | 17 | 246 | 90 | 179 |
| 40 | Medical College of Wisconsin | 10 | 243 | 717 | 811 |
| 41 | University of Rochester | 17 | 236 | 708 | 1.6K |
| 42 | Georgia Institute of Technology | 31 | 235 | 437 | 1.6K |
| 43 | Charles River Laboratories | 11 | 234 | 16 | 21 |
| 43 | Whiteshell Laboratories | 7 | 234 | 20 | 16 |
| 45 | Radiation Effects Research Foundation | 5 | 230 | 19 | 26 |
| 46 | Karolinska Institute | 3 | 226 | 3.1K | 1.9K |
| 47 | Peking Union Medical College | 7 | 219 | 1.2K | 836 |
| 48 | Queensland University of Technology | 9 | 212 | 784 | 1.1K |
| 48 | New York State Department of Health | 14 | 212 | 117 | 310 |
| 50 | Johns Hopkins University | 10 | 208 | 2.1K | 2.8K |
| 51 | Mayo Clinic | 27 | 207 | 869 | 1.8K |
| 52 | Columbia University Irving Medical Center | 6 | 204 | 909 | 752 |
| 53 | Bhabha Atomic Research Centre | 23 | 200 | 210 | 393 |
| 54 | Norwegian University of Life Sciences | 7 | 199 | 313 | 412 |
| 55 | University of Southern California | 7 | 192 | 3.0K | 2.9K |
| 55 | National Tsing Hua University | 26 | 192 | 283 | 649 |
| 57 | Massachusetts General Hospital | 15 | 191 | 1.3K | 2.0K |
| 58 | University of New Mexico | 11 | 187 | 723 | 1.4K |
| 59 | Kyung Hee University | 3 | 185 | 1.8K | 846 |
| 59 | City University of Hong Kong | 11 | 185 | 793 | 1.1K |
| 61 | National Institute for Occupational Safety and Health | 14 | 182 | 98 | 233 |
| 62 | University of Göttingen | 2 | 180 | 3.1K | 1.6K |
| 63 | Argonne National Laboratory | 30 | 178 | 225 | 714 |
| 64 | Oak Ridge Associated Universities | 25 | 175 | 6 | 37 |
| 65 | University of Cantabria | 5 | 170 | 206 | 187 |
| 66 | University of Tokyo | 14 | 169 | 2.7K | 3.4K |
| 67 | Holtec International | 2 | 168 | 3 | 1 |
| 68 | University of Saskatchewan | 9 | 165 | 1.1K | 1.6K |
| 69 | St. Luke's Medical Center | 6 | 162 | 27 | 48 |
| 70 | Russian Academy of Sciences | 5 | 161 | 3.1K | 1.9K |
| 70 | University of Nevada, Reno | 7 | 161 | 972 | 1.2K |
| 70 | Mayak | 7 | 161 | 4 | 3 |
| 73 | University of Washington | 10 | 160 | 3.5K | 4.6K |
| 74 | Japan Atomic Energy Agency | 15 | 157 | 145 | 193 |
| 75 | University of Iowa | 12 | 155 | 1.5K | 2.6K |
| 76 | Nagoya University | 16 | 149 | 991 | 1.7K |
| 77 | University of Oxford | 1 | 148 | 9.7K | 4.2K |
| 77 | Risø DTU National Laboratory for Sustainable Energy | 9 | 148 | 95 | 240 |
| 77 | University of Tennessee | 11 | 148 | 1.3K | 2.2K |
| 80 | Japan Atomic Energy Research Institute | 14 | 147 | 136 | 177 |
| 80 | National Institute of Allergy and Infectious Diseases | 3 | 147 | 681 | 588 |
| 82 | National Atomic Energy Commission | 7 | 146 | 120 | 131 |
| 83 | Kanazawa University | 8 | 143 | 889 | 933 |
| 84 | Clemson University | 22 | 142 | 247 | 1.1K |
| 84 | Medical University of South Carolina | 12 | 142 | 781 | 1.4K |
| 86 | SLAC National Accelerator Laboratory | 8 | 140 | 134 | 211 |
| 87 | Karlsruhe Institute of Technology | 13 | 139 | 757 | 1.5K |
| 87 | Arizona State University | 7 | 139 | 2.2K | 2.7K |
| 89 | University of Salzburg | 7 | 138 | 204 | 422 |
| 90 | ETH Zürich | 1 | 137 | 4.7K | 2.3K |
| 90 | Lund University | 9 | 137 | 2.1K | 3.0K |
| 92 | National Institute of Standards and Technology | 14 | 133 | 441 | 914 |
| 93 | Kyoto University | 17 | 129 | 1.8K | 3.0K |
| 94 | Louisiana State University | 24 | 127 | 393 | 2.0K |
| 95 | Ministry of Health | 8 | 123 | 749 | 940 |
| 96 | Stanford University | 6 | 122 | 3.9K | 4.5K |
| 97 | Commonwealth Scientific and Industrial Research Organisation | 1 | 121 | 2.0K | 978 |
| 98 | University of Hong Kong | 8 | 120 | 2.1K | 2.9K |
| 98 | RTI International | 8 | 120 | 282 | 546 |
| 100 | Ludwig Maximilian University of Munich | 8 | 119 | 1.9K | 2.7K |
| 101 | Purdue University | 16 | 118 | 1.4K | 3.4K |
| 102 | University of Toronto | 4 | 116 | 7.1K | 5.7K |
| 103 | Durham University | 3 | 115 | 2.2K | 1.6K |
| 103 | Ghent University | 6 | 115 | 2.7K | 3.1K |
| 103 | University of Ioannina | 13 | 115 | 217 | 795 |
| 106 | University of Illinois at Urbana–Champaign | 4 | 113 | 3.2K | 3.0K |
| 107 | Kindai University | 4 | 111 | 904 | 604 |
| 107 | Universität Hannover | 4 | 111 | 296 | 331 |
| 109 | Paul Scherrer Institute | 8 | 110 | 296 | 510 |
| 109 | University of São Paulo | 10 | 110 | 3.2K | 3.8K |
| 111 | UCLA School of Dentistry | 1 | 109 | 180 | 99 |
| 111 | University of California, Los Angeles | 1 | 109 | 5.5K | 2.9K |
| 113 | Indiana University | 3 | 108 | 3.8K | 2.9K |
| 113 | Savannah River National Laboratory | 23 | 108 | 8 | 51 |
| 115 | Institut de Radioprotection et de Sûreté Nucléaire | 5 | 107 | 21 | 27 |
| 116 | University of Bremen | 6 | 105 | 675 | 1.0K |
| 117 | University of Manchester | 4 | 103 | 4.6K | 4.2K |
| 118 | University of Cincinnati | 13 | 102 | 825 | 2.4K |
| 118 | University of Amsterdam | 1 | 102 | 6.8K | 3.5K |
| 118 | United States Environmental Protection Agency | 8 | 102 | 223 | 531 |
| 121 | University of Georgia | 4 | 100 | 3.2K | 3.0K |
| 122 | Centers for Disease Control and Prevention | 11 | 96 | 157 | 457 |
| 122 | University of Urbino | 3 | 96 | 337 | 337 |
| 124 | Nagasaki University | 5 | 95 | 714 | 726 |
| 124 | University of Buenos Aires | 4 | 95 | 2.0K | 1.6K |
| 126 | Duke University Hospital | 8 | 94 | 1.4K | 2.3K |
| 127 | Georgetown University | 8 | 93 | 649 | 1.5K |
| 128 | University of Helsinki | 4 | 92 | 3.5K | 3.4K |
| 129 | National and Kapodistrian University of Athens | 8 | 91 | 1.5K | 2.4K |
| 129 | Tohoku University | 6 | 91 | 2.4K | 2.5K |
| 129 | Baylor College of Medicine | 8 | 91 | 1.7K | 2.4K |
| 132 | Public Health England | 8 | 88 | 127 | 287 |
| 133 | East Carolina University | 8 | 86 | 416 | 1.1K |
| 134 | Dalhousie University | 3 | 85 | 2.8K | 2.6K |
| 134 | Fred Hutchinson Cancer Research Center | 7 | 85 | 445 | 895 |
| 136 | Kansas State University | 8 | 83 | 864 | 1.7K |
| 136 | Northwestern University | 6 | 83 | 3.0K | 4.0K |
| 136 | University of Maryland, Baltimore | 5 | 83 | 226 | 483 |
| 139 | Yale University | 6 | 82 | 2.6K | 3.7K |
| 139 | Johns Hopkins Bloomberg School of Public Health | 4 | 82 | 1.0K | 1.3K |
| 139 | Swedish University of Agricultural Sciences | 4 | 82 | 954 | 1.2K |
| 142 | Walter Reed Army Institute of Research | 2 | 81 | 633 | 578 |
| 143 | Cancer Research Center | 2 | 80 | 151 | 172 |
| 144 | University of Massachusetts Lowell | 17 | 79 | 56 | 515 |
| 145 | Reed College | 1 | 78 | 374 | 162 |
| 145 | University of Texas Health Science Center at Houston | 26 | 78 | 135 | 1.3K |
| 147 | University of Arizona | 3 | 77 | 4.7K | 4.2K |
| 147 | National Yang-Ming University | 3 | 77 | 1.2K | 1.2K |
| 149 | Idaho State University | 27 | 76 | 7 | 387 |
| 150 | University of Vienna | 3 | 74 | 3.3K | 3.0K |
| 150 | University of North Carolina | 11 | 74 | 1.5K | 3.9K |
| 152 | University of Valladolid | 2 | 73 | 1.4K | 878 |
| 153 | Université catholique de Louvain | 3 | 71 | 2.5K | 2.7K |
| 153 | Alternative Energies and Atomic Energy Commission | 2 | 71 | 193 | 216 |
| 153 | Ain Shams University | 3 | 71 | 1.6K | 1.1K |
| 156 | University of Münster | 3 | 70 | 2.3K | 2.4K |
| 156 | Rutgers University | 3 | 70 | 4.5K | 4.3K |
| 156 | Health Canada | 5 | 70 | 40 | 136 |
| 156 | Montreal Heart Institute | 1 | 70 | 389 | 238 |
| 160 | Oregon State University | 17 | 69 | 647 | 2.7K |
| 160 | Clarkson University | 4 | 69 | 419 | 628 |
| 162 | Soreq Nuclear Research Center | 6 | 67 | 42 | 76 |
| 162 | Government of Quebec | 1 | 67 | 3 | 2 |
| 164 | University of Birmingham | 4 | 65 | 3.8K | 4.2K |
| 164 | National Academy of Sciences | 3 | 65 | 567 | 408 |
| 164 | École polytechnique | 3 | 65 | 933 | 1.1K |
| 164 | State University of New York | 4 | 65 | 3.2K | 3.8K |
| 164 | St. Luke's Episcopal Hospital | 2 | 65 | 77 | 88 |
| 169 | Translational Genomics Research Institute | 1 | 64 | 199 | 186 |
| 170 | Dartmouth College | 2 | 61 | 1.7K | 1.7K |
| 170 | Ohio State University | 14 | 61 | 2.3K | 5.9K |
| 170 | University of Ibadan | 4 | 61 | 889 | 830 |
| 170 | Washington State University Tri-Cities | 4 | 61 | 5 | 37 |
| 174 | University of Texas System | 6 | 60 | 785 | 1.6K |
| 174 | University of California, Santa Cruz | 1 | 60 | 1.1K | 797 |
| 176 | World Health Organization | 5 | 59 | 422 | 860 |
| 176 | American College of Radiology | 2 | 59 | 35 | 42 |
| 176 | University of Alabama at Birmingham | 4 | 59 | 2.5K | 3.1K |
| 179 | University of Duisburg-Essen | 3 | 58 | 1.8K | 2.1K |
| 179 | University of Maine | 8 | 58 | 384 | 1.2K |
| 181 | University of Missouri | 8 | 57 | 2.0K | 4.0K |
| 181 | University of Vermont | 2 | 57 | 2.4K | 2.1K |
| 183 | Bangalore University | 2 | 56 | 363 | 241 |
| 184 | Huazhong University of Science and Technology | 1 | 55 | 4.6K | 3.0K |
| 184 | Klinikum Links der Weser | 5 | 55 | 2 | 9 |
| 184 | State University of New York Upstate Medical University | 2 | 55 | 1.1K | 1.0K |
| 184 | Korea Institute of Nuclear Safety | 3 | 55 | 26 | 24 |
| 188 | Electric Power Research Institute | 7 | 54 | 103 | 212 |
| 188 | University of South Florida | 4 | 54 | 2.7K | 3.5K |
| 188 | McMaster University | 9 | 54 | 1.9K | 4.3K |
| 188 | Pennsylvania State University | 11 | 54 | 2.6K | 5.9K |
| 192 | Heidelberg University | 1 | 53 | 5.3K | 3.6K |
| 192 | National Nuclear Energy Commission | 3 | 53 | 68 | 86 |
| 194 | Massachusetts Institute of Technology | 6 | 52 | 2.4K | 4.2K |
| 194 | Tel Aviv University | 1 | 52 | 7.0K | 4.5K |
| 194 | Rhode Island Hospital | 5 | 52 | 372 | 842 |
| 197 | Federal Aviation Administration | 1 | 51 | 64 | 40 |
| 197 | Florida State University | 2 | 51 | 3.4K | 2.9K |
| 197 | New Mexico Institute of Mining and Technology | 5 | 51 | 152 | 356 |
| 197 | Central Queensland University | 1 | 51 | 1.0K | 588 |
| 197 | Dickinson College | 4 | 51 | 46 | 113 |
| 197 | University of Wollongong | 3 | 51 | 1.9K | 2.3K |
| 203 | Carnegie Mellon University | 6 | 50 | 1.4K | 2.7K |
| 203 | Austral University of Chile | 3 | 50 | 451 | 556 |
| 203 | University of San Francisco | 1 | 50 | 721 | 420 |
| 203 | University of Nevada, Las Vegas | 5 | 50 | 235 | 701 |
| 207 | Tsinghua University | 7 | 49 | 2.3K | 3.4K |
| 207 | Radiological Protection Institute of Ireland | 2 | 49 | 5 | 7 |
| 209 | German Cancer Research Center | 2 | 48 | 621 | 794 |
| 209 | University of Queensland | 1 | 48 | 8.7K | 6.0K |
| 209 | University of Debrecen | 4 | 48 | 869 | 1.3K |
| 209 | University of Crete | 2 | 48 | 1.5K | 1.5K |
| 213 | University of Bologna | 4 | 47 | 3.5K | 4.5K |
| 213 | Imperial College London | 2 | 47 | 5.8K | 5.4K |
| 213 | National Academy of Sciences of Ukraine | 5 | 47 | 836 | 1.1K |
| 213 | Newcastle General Hospital | 2 | 47 | 300 | 383 |
| 213 | European Commission | 3 | 47 | 705 | 1.0K |
| 218 | University of Zurich | 2 | 46 | 4.3K | 4.1K |
| 219 | Royal Military College of Canada | 2 | 45 | 287 | 303 |
| 219 | Shaanxi Normal University | 3 | 45 | 820 | 889 |
| 221 | The Rockefeller University | 11 | 44 | 321 | 1.2K |
| 221 | University of Ontario Institute of Technology | 11 | 44 | 45 | 390 |
| 221 | Istituto Superiore di Sanità | 6 | 44 | 580 | 1.3K |
| 221 | Tehran University of Medical Sciences | 6 | 44 | 1.5K | 2.4K |
| 221 | Geological Survey of Canada | 2 | 44 | 265 | 290 |
| 221 | Trinity College | 3 | 44 | 1.2K | 1.9K |
| 227 | Trinity College Dublin | 3 | 43 | 1.6K | 2.4K |
| 227 | University of Pannonia | 4 | 43 | 220 | 401 |
| 227 | Ontario Hydro | 4 | 43 | 24 | 52 |
| 227 | Akita University | 3 | 43 | 400 | 440 |
| 227 | University of Kragujevac | 7 | 43 | 141 | 439 |
| 227 | Federal University of Pernambuco | 1 | 43 | 3.2K | 1.4K |
| 227 | Diné College | 1 | 43 | 9 | 6 |
| 227 | Kutztown University | 1 | 43 | 133 | 72 |
| 235 | Hungarian Academy of Sciences | 2 | 42 | 2.2K | 2.2K |
| 235 | Fukushima Medical University | 8 | 42 | 207 | 603 |
| 235 | University of Innsbruck | 5 | 42 | 1.1K | 2.2K |
| 235 | Autonomous University of Zacatecas | 4 | 42 | 87 | 111 |
| 235 | Université du Québec à Montréal | 1 | 42 | 2.3K | 1.6K |
| 235 | Kanazawa Medical University | 2 | 42 | 571 | 589 |
| 241 | University of London | 1 | 41 | 7.6K | 5.2K |
| 241 | British Geological Survey | 1 | 41 | 392 | 342 |
| 241 | Hirosaki University | 5 | 41 | 339 | 618 |
| 241 | University of Leicester | 1 | 41 | 4.4K | 3.1K |
| 241 | Institute for Environmental Sciences | 6 | 41 | 11 | 32 |
| 246 | Autonomous University of Barcelona | 1 | 40 | 5.0K | 3.5K |
| 246 | NOAA | 3 | 40 | 501 | 664 |
| 246 | Harran University | 1 | 40 | 757 | 434 |
| 246 | Penn State Milton S. Hershey Medical Center | 12 | 40 | 56 | 463 |
| 246 | Soma Central Hospital | 1 | 40 | 20 | 13 |
| 251 | Hanyang University | 6 | 39 | 1.3K | 2.4K |
| 251 | Food and Drug Administration | 4 | 39 | 337 | 794 |
| 251 | Complutense University of Madrid | 3 | 39 | 3.4K | 3.5K |
| 251 | Korea Atomic Energy Research Institute | 8 | 39 | 181 | 462 |
| 251 | Kuwait University | 7 | 39 | 400 | 1.4K |
| 256 | University of North Carolina at Chapel Hill | 5 | 38 | 2.6K | 4.5K |
| 256 | Carleton University | 3 | 38 | 1.8K | 2.4K |
| 256 | University of Oviedo | 3 | 38 | 1.4K | 1.9K |
| 256 | Lausanne University Hospital | 1 | 38 | 1.6K | 1.3K |
| 260 | Johns Hopkins University Applied Physics Laboratory | 1 | 37 | 149 | 134 |
| 260 | University of Sussex | 2 | 37 | 2.6K | 2.7K |
| 260 | Jilin University | 2 | 37 | 2.7K | 2.4K |
| 260 | Montana State University | 1 | 37 | 2.1K | 1.7K |
| 260 | Finnish Institute of Occupational Health | 2 | 37 | 294 | 466 |
| 260 | Harvard-MIT Division of Health Sciences and Technology | 1 | 37 | 225 | 346 |
| 266 | Michigan State University | 2 | 36 | 6.1K | 5.9K |
| 266 | Universitat Politècnica de Catalunya | 2 | 36 | 1.5K | 1.6K |
| 266 | University of Maryland Medical System | 1 | 36 | 169 | 138 |
| 269 | Shiga University of Medical Science | 3 | 35 | 637 | 825 |
| 269 | Bridgeport Hospital | 1 | 35 | 129 | 96 |
| 269 | Guru Nanak Dev University | 1 | 35 | 897 | 629 |
| 269 | Norwegian Radiation and Nuclear Safety Authority | 2 | 35 | 24 | 33 |
| 273 | Polytechnic University of Milan | 2 | 34 | 2.4K | 2.5K |
| 273 | King Saud University | 4 | 34 | 2.1K | 3.2K |
| 273 | Union College | 6 | 34 | 76 | 316 |
| 276 | Peking University | 1 | 33 | 5.5K | 4.2K |
| 276 | University of the West Indies | 3 | 33 | 688 | 1.1K |
| 276 | Universidad Nacional de Rosario | 1 | 33 | 962 | 587 |
| 276 | Instituto de Investigación Sanitaria del Hospital Clínico San Carlos | 1 | 33 | 62 | 62 |
| 276 | Division of Industrial Hygiene | 1 | 33 | 55 | 71 |
| 281 | University of Minnesota | 6 | 32 | 4.7K | 7.7K |
| 281 | University of Surrey | 2 | 32 | 2.5K | 3.0K |
| 281 | Helmholtz Zentrum München | 3 | 32 | 502 | 994 |
| 281 | University of Huddersfield | 1 | 32 | 1.5K | 1.0K |
| 281 | Covenant Health System | 1 | 32 | 3 | 4 |
| 286 | McGill University | 1 | 31 | 8.9K | 6.9K |
| 286 | Institut Gustave Roussy | 2 | 31 | 434 | 640 |
| 286 | University of Manitoba | 5 | 31 | 2.2K | 4.3K |
| 286 | National University of Ireland | 1 | 31 | 2.4K | 2.2K |
| 286 | Bangladesh Atomic Energy Commission | 2 | 31 | 64 | 107 |
| 286 | George W. Woodruff School of Mechanical Engineering | 4 | 31 | 132 | 334 |
| 292 | University of Zagreb | 4 | 30 | 1.6K | 2.6K |
| 292 | Indiana University Bloomington | 2 | 30 | 977 | 1.5K |
| 292 | University of Texas MD Anderson Cancer Center | 4 | 30 | 1.3K | 2.1K |
| 292 | University of Osijek | 2 | 30 | 273 | 282 |
| 292 | Second Military Medical University | 3 | 30 | 1.0K | 1.5K |
| 292 | Naval Aerospace Medical Research Laboratory | 2 | 30 | 11 | 21 |
| 298 | Harvard University | 5 | 29 | 3.2K | 6.1K |
| 298 | Shahid Beheshti University of Medical Sciences | 3 | 29 | 1.6K | 2.0K |
| 298 | University at Buffalo | 4 | 29 | 2.8K | 4.6K |
| 298 | Utah State University | 1 | 29 | 2.9K | 2.5K |
| 298 | University of Wisconsin–Milwaukee | 1 | 29 | 3.1K | 2.5K |
| 298 | Virginia Commonwealth University | 1 | 29 | 4.6K | 3.8K |
| 298 | Sunnybrook Health Sciences Centre | 3 | 29 | 567 | 999 |
| 298 | VCU Medical Center | 1 | 29 | 1.3K | 1.2K |
| 298 | National Aeronautics and Space Administration | 4 | 29 | 324 | 790 |
| 298 | Oklahoma State University | 1 | 29 | 3.6K | 2.9K |
| 308 | University of South Carolina | 8 | 28 | 1.4K | 4.4K |
| 308 | University of Victoria | 2 | 28 | 2.5K | 3.0K |
| 310 | Hokkaido University | 4 | 27 | 2.9K | 3.9K |
| 310 | San Raffaele Hospital | 3 | 27 | 225 | 512 |
| 310 | Karadeniz Technical University | 1 | 27 | 1.6K | 1.2K |
| 310 | Beth Israel Deaconess Medical Center | 2 | 27 | 2.2K | 2.6K |
| 310 | Carilion Clinic | 2 | 27 | 60 | 74 |
| 315 | Norwegian University of Science and Technology | 3 | 26 | 2.5K | 3.9K |
| 315 | University of Tasmania | 1 | 26 | 3.4K | 3.0K |
| 315 | North Carolina State University | 8 | 26 | 1.8K | 4.9K |
| 315 | Cancer Council Victoria | 1 | 26 | 128 | 163 |
| 315 | ComUE Paris-Saclay University | 5 | 26 | 1.1K | 2.1K |
| 320 | University of Bucharest | 2 | 25 | 892 | 974 |
| 320 | Graz University of Technology | 4 | 25 | 817 | 1.6K |
| 320 | University of Extremadura | 2 | 25 | 1.4K | 1.7K |
| 320 | National Nuclear Security Administration | 2 | 25 | 2 | 5 |
| 320 | Nagoya Institute of Technology | 2 | 25 | 902 | 877 |
| 320 | Hong Kong University of Science and Technology | 1 | 25 | 2.5K | 2.3K |
| 320 | Kashan University of Medical Sciences | 2 | 25 | 303 | 444 |
| 320 | Shahid Sadoughi University of Medical Sciences | 2 | 25 | 401 | 466 |
| 320 | Norwegian Institute of Public Health | 1 | 25 | 731 | 813 |
| 329 | University of Warsaw | 1 | 24 | 3.3K | 2.2K |
| 329 | University of Southern Queensland | 1 | 24 | 1.2K | 1.1K |
| 329 | Colorado School of Mines | 1 | 24 | 1.3K | 1.2K |
| 329 | Academia Sinica | 1 | 24 | 3.5K | 3.0K |
| 333 | Sapienza University of Rome | 3 | 23 | 3.9K | 5.3K |
| 333 | Wayne State University | 2 | 23 | 3.8K | 4.5K |
| 333 | Atomic Energy Research Establishment | 2 | 23 | 133 | 214 |
| 333 | Albert Einstein College of Medicine | 4 | 23 | 1.5K | 2.7K |
| 333 | China Institute of Atomic Energy | 5 | 23 | 86 | 188 |
| 333 | Laurentian University | 3 | 23 | 397 | 967 |
| 333 | Ghana Atomic Energy Commission | 6 | 23 | 15 | 70 |
| 333 | Jahangirnagar University | 2 | 23 | 292 | 463 |
| 333 | Michigan Medicine | 2 | 23 | 2.3K | 2.8K |
| 342 | University of Chicago | 3 | 22 | 4.2K | 5.8K |
| 342 | Southwest Research Institute | 4 | 22 | 164 | 404 |
| 342 | Leiden University Medical Center | 1 | 22 | 2.7K | 2.6K |
| 342 | Kettering Medical Center | 1 | 22 | 3 | 9 |
| 342 | Oita University of Nursing and Health Sciences | 3 | 22 | 14 | 48 |
| 342 | Anschutz Medical Campus | 5 | 22 | 782 | 2.0K |
| 342 | Flower Hospital | 2 | 22 | 1 | 3 |
| 342 | QIMR Berghofer Medical Research Institute | 1 | 22 | 903 | 1.1K |
| 342 | Japan Organization of Occupational Health and Safety | 1 | 22 | 32 | 43 |
| 342 | Boonshoft School of Medicine | 1 | 22 | 517 | 502 |
| 342 | University of California, Davis | 1 | 22 | 4.2K | 4.2K |
| 342 | International Commission on Non-Ionizing Radiation Protection | 1 | 22 | 1 | 1 |
| 342 | Naval Medical Center San Diego | 1 | 22 | 304 | 321 |
| 355 | Osaka Prefecture University | 1 | 21 | 1.9K | 1.6K |
| 355 | Ulm University | 2 | 21 | 1.4K | 2.0K |
| 355 | La Trobe University | 1 | 21 | 3.9K | 3.7K |
| 355 | St. Peter's Hospital | 1 | 21 | 132 | 143 |
| 359 | University of Valencia | 1 | 20 | 4.9K | 3.9K |
| 359 | University of Pretoria | 2 | 20 | 2.5K | 3.1K |
| 359 | Newcastle University | 1 | 20 | 5.4K | 5.0K |
| 359 | Central Research Institute of Electric Power Industry | 5 | 20 | 179 | 466 |
| 359 | Instituto de Física Corpuscular | 1 | 20 | 60 | 60 |
| 359 | Air Force Medical University | 1 | 20 | 1.7K | 1.7K |
| 359 | University of Rochester Medical Center | 3 | 20 | 1.2K | 2.1K |
| 359 | St. Anthony Hospital | 1 | 20 | 38 | 53 |
| 367 | University of Ljubljana | 1 | 19 | 4.1K | 3.6K |
| 367 | University of Bordeaux | 1 | 19 | 2.6K | 2.5K |
| 367 | King's College London | 1 | 19 | 5.8K | 5.3K |
| 367 | University of Oklahoma | 1 | 19 | 4.4K | 4.1K |
| 367 | Autonomous University of Madrid | 2 | 19 | 2.8K | 3.6K |
| 367 | Old Dominion University | 2 | 19 | 1.5K | 2.2K |
| 367 | University of Palermo | 1 | 19 | 3.2K | 3.1K |
| 367 | The University of Vermont Medical Center | 1 | 19 | 354 | 353 |
| 367 | State University of New York at Geneseo | 1 | 19 | 192 | 228 |
| 367 | University of Pittsburgh Cancer Institute | 2 | 19 | 305 | 649 |
| 367 | Robert Larner College of Medicine | 1 | 19 | 903 | 999 |
| 367 | Illawarra Health & Medical Research Institute | 1 | 19 | 172 | 285 |
| 379 | Michigan Technological University | 1 | 18 | 1.6K | 1.7K |
| 379 | Charité | 1 | 18 | 2.0K | 2.1K |
| 379 | Università Cattolica del Sacro Cuore | 1 | 18 | 2.6K | 2.6K |
| 379 | Al-Quds University | 4 | 18 | 27 | 283 |
| 379 | University of Alberta | 1 | 18 | 9.1K | 8.1K |
| 379 | University of Wisconsin–Madison | 6 | 18 | 4.7K | 8.9K |
| 379 | Howard University | 3 | 18 | 699 | 1.6K |
| 379 | Teikyo University | 3 | 18 | 443 | 922 |
| 379 | TRIUMF | 4 | 18 | 80 | 161 |
| 379 | Kermanshah University of Medical Sciences | 1 | 18 | 1.1K | 922 |
| 379 | Paul Verlaine University – Metz | 1 | 18 | 300 | 364 |
| 379 | Menoufia University | 1 | 18 | 1.2K | 1.0K |
| 391 | University of Texas at Austin | 6 | 17 | 4.5K | 8.9K |
| 391 | Cairo University | 3 | 17 | 2.7K | 3.9K |
| 391 | Adam Mickiewicz University in Poznań | 1 | 17 | 1.9K | 1.6K |
| 391 | University of Huelva | 1 | 17 | 959 | 890 |
| 391 | Baylor University | 2 | 17 | 1.3K | 2.0K |
| 391 | Maastricht University | 1 | 17 | 3.6K | 3.8K |
| 391 | University of Colorado | 3 | 17 | 3.6K | 6.0K |
| 391 | Atomic Energy Organization of Iran | 1 | 17 | 73 | 82 |
| 391 | Nevada System of Higher Education | 3 | 17 | 41 | 119 |
| 391 | University of South China | 7 | 17 | 154 | 814 |
| 401 | DARPA | 1 | 16 | 21 | 57 |
| 401 | Kasetsart University | 1 | 16 | 1.5K | 1.4K |
| 401 | International Agency for Research on Cancer | 1 | 16 | 58 | 116 |
| 401 | Idaho National Laboratory | 6 | 16 | 128 | 525 |
| 401 | Universidade Federal de Sergipe | 1 | 16 | 1.4K | 913 |
| 401 | Cancer Research UK | 1 | 16 | 548 | 713 |
| 407 | Cornell University | 3 | 15 | 4.7K | 7.4K |
| 407 | Aligarh Muslim University | 4 | 15 | 736 | 1.7K |
| 407 | Natural Resources Canada | 2 | 15 | 515 | 850 |
| 407 | Chinese Academy of Sciences | 3 | 15 | 5.6K | 6.9K |
| 407 | Technical University of Denmark | 2 | 15 | 2.6K | 3.7K |
| 407 | Academy of Natural Sciences of Drexel University | 2 | 15 | 94 | 197 |
| 407 | University of Peshawar | 1 | 15 | 701 | 765 |
| 407 | PLA Academy of Military Medical Sciences | 1 | 15 | 416 | 518 |
| 407 | Institute for New Economic Thinking | 1 | 15 | 61 | 89 |
| 407 | United Kingdom Atomic Energy Authority | 2 | 15 | 360 | 577 |
| 417 | New York University | 5 | 14 | 2.4K | 5.9K |
| 417 | Fudan University | 1 | 14 | 5.3K | 5.1K |
| 417 | Federal Emergency Management Agency | 2 | 14 | 5 | 27 |
| 417 | Federal University of Rio de Janeiro | 1 | 14 | 5.2K | 4.3K |
| 417 | University of Illinois at Chicago | 1 | 14 | 5.8K | 6.0K |
| 417 | University of Malaya | 3 | 14 | 2.2K | 4.0K |
| 417 | Curtin University | 2 | 14 | 3.0K | 4.7K |
| 417 | Gakushuin University | 2 | 14 | 236 | 427 |
| 417 | Istituto Nazionale di Fisica Nucleare | 2 | 14 | 446 | 692 |
| 417 | Greek Atomic Energy Commission | 3 | 14 | 14 | 36 |
| 417 | Karakoram International University | 1 | 14 | 76 | 108 |
| 417 | University of Toledo Medical Center | 1 | 14 | 727 | 861 |
| 417 | Human Nutrition Research Center | 1 | 14 | 13 | 36 |
| 430 | University of Aberdeen | 1 | 13 | 4.4K | 4.7K |
| 430 | Tampere University of Technology | 2 | 13 | 825 | 1.5K |
| 430 | Ben-Gurion University of the Negev | 1 | 13 | 4.6K | 4.8K |
| 430 | Tor Vergata University of Rome | 1 | 13 | 2.2K | 2.6K |
| 430 | Children's Hospital of Philadelphia | 1 | 13 | 2.0K | 2.2K |
| 430 | University of Electronic Science and Technology of China | 2 | 13 | 1.7K | 2.3K |
| 430 | King Faisal Specialist Hospital and Research Centre | 1 | 13 | 475 | 584 |
| 430 | Nicosia General Hospital | 1 | 13 | 88 | 134 |
| 438 | University of Milan | 2 | 12 | 4.6K | 6.1K |
| 438 | University of Pavia | 2 | 12 | 3.0K | 4.4K |
| 438 | University of Salamanca | 1 | 12 | 2.7K | 2.6K |
| 438 | University of Gothenburg | 2 | 12 | 4.2K | 6.0K |
| 438 | American University of Beirut | 1 | 12 | 2.5K | 2.9K |
| 438 | San José State University | 1 | 12 | 1.5K | 1.7K |
| 438 | Babeș-Bolyai University | 1 | 12 | 1.3K | 1.4K |
| 438 | University of Texas Medical Branch | 2 | 12 | 2.2K | 3.2K |
| 438 | Nara University of Education | 1 | 12 | 153 | 158 |
| 438 | University Hospital Dresden | 1 | 12 | 615 | 837 |
| 438 | VTT Technical Research Centre of Finland | 2 | 12 | 716 | 1.4K |
| 438 | Sichuan University | 1 | 12 | 4.9K | 4.8K |
| 438 | Princess Margaret Hospital | 2 | 12 | 577 | 1.1K |
| 438 | Sunway University | 1 | 12 | 302 | 410 |
| 438 | UNC Eshelman School of Pharmacy | 2 | 12 | 178 | 423 |
| 438 | Nicholas School of the Environment | 1 | 12 | 391 | 613 |
| 438 | International Committee of the Red Cross | 1 | 12 | 55 | 69 |
| 455 | Williams College | 1 | 11 | 608 | 793 |
| 455 | Ames Research Center | 3 | 11 | 501 | 1.3K |
| 455 | National Autonomous University of Mexico | 1 | 11 | 5.6K | 5.0K |
| 455 | University of Belgrade | 3 | 11 | 2.5K | 4.4K |
| 455 | University of Dar es Salaam | 1 | 11 | 653 | 821 |
| 455 | University of Tsukuba | 5 | 11 | 2.1K | 4.7K |
| 455 | University of Massachusetts | 7 | 11 | 1.6K | 6.1K |
| 455 | University of Houston | 2 | 11 | 3.2K | 4.8K |
| 455 | University Hospital Bonn | 1 | 11 | 881 | 1.1K |
| 455 | Weill Cornell Medicine | 2 | 11 | 2.5K | 3.6K |
| 455 | Cleveland Clinic | 2 | 11 | 2.6K | 3.5K |
| 455 | Shanghai Institute of Materia Medica | 1 | 11 | 482 | 644 |
| 455 | Mayo Clinic Arizona | 1 | 11 | 524 | 657 |
| 455 | D.A.V. College Managing Committee | 1 | 11 | 71 | 103 |
| 455 | Ben Gurion University of the Negev | 2 | 11 | 961 | 2.2K |
| 470 | CERN | 2 | 10 | 335 | 514 |
| 470 | University of British Columbia | 3 | 10 | 6.6K | 10.1K |
| 470 | Helmut Schmidt University | 1 | 10 | 274 | 381 |
| 470 | Johns Hopkins School of Medicine | 1 | 10 | 2.8K | 3.3K |
| 470 | University of North Dakota | 1 | 10 | 1.5K | 2.1K |
| 470 | Netherlands National Institute for Public Health and the Environment | 1 | 10 | 124 | 275 |
| 470 | Okayama University | 2 | 10 | 2.1K | 3.0K |
| 470 | Chiba University | 1 | 10 | 3.4K | 3.5K |
| 470 | University of Kentucky | 5 | 10 | 2.7K | 6.7K |
| 470 | University of Texas Southwestern Medical Center | 2 | 10 | 2.6K | 3.7K |
| 470 | Amirkabir University of Technology | 4 | 10 | 873 | 1.9K |
| 470 | Houston Community College System | 1 | 10 | 20 | 25 |
| 470 | Northampton General Hospital | 1 | 10 | 160 | 180 |
| 470 | National Radiation Protection Institute | 4 | 10 | 12 | 32 |
| 470 | Mayo Clinic Hospital – Jacksonville | 1 | 10 | 546 | 722 |
| 485 | National Center for Scientific Research | 1 | 9 | 9.0K | 8.9K |
| 485 | Fermilab | 3 | 9 | 75 | 150 |
| 485 | Chonnam National University | 1 | 9 | 2.2K | 2.7K |
| 485 | University of Montpellier | 1 | 9 | 2.4K | 3.0K |
| 485 | College of William & Mary | 1 | 9 | 472 | 779 |
| 485 | San Diego State University | 2 | 9 | 2.2K | 3.9K |
| 485 | Saint Joseph University | 1 | 9 | 462 | 669 |
| 485 | National Grid plc | 2 | 9 | 28 | 73 |
| 485 | Obafemi Awolowo University | 5 | 9 | 295 | 1.5K |
| 485 | Indira Gandhi Centre for Atomic Research | 1 | 9 | 521 | 579 |
| 485 | Ricardo-AEA | 1 | 9 | 129 | 219 |
| 485 | Sri Sivasubramaniya Nadar College of Engineering | 1 | 9 | 394 | 454 |
| 485 | Lawrence General Hospital | 1 | 9 | 12 | 16 |
| 485 | Aarupadai Veedu Institute of Technology | 1 | 9 | 36 | 61 |
| 485 | Walter Reed National Military Medical Center | 2 | 9 | 536 | 1.1K |
| 500 | Princeton University | 3 | 8 | 2.7K | 5.1K |
| 500 | National Taiwan University | 1 | 8 | 5.4K | 5.9K |
| 500 | University of Kansas | 1 | 8 | 5.7K | 6.5K |
| 500 | Assiut University | 1 | 8 | 1.9K | 2.3K |
| 500 | University of Regensburg | 1 | 8 | 2.8K | 3.5K |
| 500 | Thermo Fisher Scientific | 1 | 8 | 343 | 631 |
| 500 | United States Fish and Wildlife Service | 1 | 8 | 135 | 220 |
| 500 | Telstra | 1 | 8 | 19 | 31 |
| 500 | Linköping University | 2 | 8 | 2.8K | 5.0K |
| 500 | University of Franche-Comté | 2 | 8 | 543 | 1.5K |
| 500 | Chulalongkorn University | 1 | 8 | 3.1K | 3.7K |
| 500 | Hannover Medical School | 1 | 8 | 569 | 851 |
| 500 | Cameco | 1 | 8 | 14 | 21 |
| 500 | Kagawa University | 1 | 8 | 1.3K | 1.6K |
| 500 | Fukuoka Institute of Technology | 1 | 8 | 302 | 331 |
| 500 | University of Colorado Denver | 2 | 8 | 1.8K | 3.7K |
| 500 | Belarusian State University | 1 | 8 | 763 | 818 |
| 500 | Islamic Azad University | 4 | 8 | 3.0K | 5.7K |
| 500 | National Centre of Scientific Research "DEMOKRITOS" | 2 | 8 | 164 | 449 |
| 500 | Boston Medical Center | 5 | 8 | 384 | 1.6K |
| 500 | Georgia Tech Research Institute | 2 | 8 | 86 | 229 |
| 500 | Jikei University School of Medicine | 2 | 8 | 622 | 1.1K |
| 500 | Westmead Hospital | 1 | 8 | 1.1K | 1.5K |
| 500 | National Institute of Public Health | 1 | 8 | 1.2K | 1.6K |
| 524 | California Institute of Technology | 1 | 7 | 3.0K | 3.7K |
| 524 | United States Geological Survey | 2 | 7 | 587 | 1.1K |
| 524 | RWTH Aachen University | 1 | 7 | 4.3K | 5.1K |
| 524 | Technion – Israel Institute of Technology | 1 | 7 | 3.8K | 4.6K |
| 524 | University of Sydney | 2 | 7 | 7.3K | 10.1K |
| 524 | Auburn University | 2 | 7 | 2.8K | 4.8K |
| 524 | University of Genoa | 2 | 7 | 3.1K | 5.1K |
| 524 | Canadian Nuclear Safety Commission | 3 | 7 | 17 | 63 |
| 524 | Stellenbosch University | 3 | 7 | 1.9K | 4.2K |
| 524 | Children's Hospital Los Angeles | 1 | 7 | 968 | 1.4K |
| 524 | Fukushima University | 2 | 7 | 174 | 381 |
| 524 | University of Costa Rica | 1 | 7 | 1.1K | 1.4K |
| 524 | University of Louisville | 1 | 7 | 4.1K | 5.0K |
| 524 | George Mason University | 1 | 7 | 3.5K | 4.4K |
| 524 | North Carolina Agricultural and Technical State University | 1 | 7 | 202 | 449 |
| 524 | Singidunum University | 1 | 7 | 98 | 179 |
| 524 | Maynooth University | 2 | 7 | 445 | 1.3K |
| 524 | Tokyo Medical and Dental University | 1 | 7 | 2.3K | 2.6K |
| 524 | Central Electricity Generating Board | 1 | 7 | 117 | 146 |
| 524 | Harper University Hospital | 1 | 7 | 212 | 366 |
| 524 | AJA University of Medical Sciences | 1 | 7 | 283 | 443 |
| 524 | University of Burdwan | 1 | 7 | 747 | 953 |
| 524 | Yamagata University Hospital | 1 | 7 | 48 | 80 |
| 524 | Dartmouth–Hitchcock Medical Center | 1 | 7 | 820 | 1.2K |
| 524 | Science Applications International Corporation | 4 | 7 | 110 | 494 |
| 524 | Korea University of Science and Technology | 1 | 7 | 4.3K | 4.9K |
| 550 | British Airways | 2 | 6 | 4 | 23 |
| 550 | Seoul National University | 1 | 6 | 5.8K | 6.6K |
| 550 | Addenbrooke's Hospital | 1 | 6 | 1.7K | 2.3K |
| 550 | Oxford Brookes University | 1 | 6 | 1.6K | 2.2K |
| 550 | New York Power Authority | 3 | 6 | 9 | 27 |
| 550 | Siemens Healthineers | 1 | 6 | 223 | 397 |
| 550 | Emory University | 1 | 6 | 5.2K | 6.2K |
| 550 | New Mexico State University | 1 | 6 | 2.2K | 3.0K |
| 550 | University of the Free State | 1 | 6 | 1.5K | 1.9K |
| 550 | King Abdulaziz University | 1 | 6 | 3.4K | 4.3K |
| 550 | Louisiana Tech University | 1 | 6 | 639 | 1.1K |
| 550 | Chung Shan Medical University | 2 | 6 | 602 | 1.4K |
| 550 | Veterans Health Administration | 1 | 6 | 1.4K | 2.1K |
| 550 | McMaster University Medical Centre | 1 | 6 | 302 | 534 |
| 550 | National Marrow Donor Program | 1 | 6 | 38 | 76 |
| 550 | St. Luke's Hospital | 2 | 6 | 335 | 859 |
| 550 | National Research Council Canada | 1 | 6 | 1.8K | 2.5K |
| 550 | Ontario Tech University | 5 | 6 | 38 | 394 |
| 568 | Boston University | 2 | 5 | 4.1K | 6.8K |
| 568 | University of Łódź | 1 | 5 | 1.8K | 2.1K |
| 568 | University of Greifswald | 1 | 5 | 1.6K | 2.4K |
| 568 | Jagiellonian University | 1 | 5 | 3.4K | 4.0K |
| 568 | University of Malta | 1 | 5 | 966 | 1.6K |
| 568 | United States Naval Academy | 1 | 5 | 589 | 922 |
| 568 | Texas Southern University | 2 | 5 | 164 | 561 |
| 568 | Dokkyo Medical University | 1 | 5 | 521 | 743 |
| 568 | Kaohsiung Medical University | 1 | 5 | 1.8K | 2.4K |
| 568 | Delft University of Technology | 1 | 5 | 3.7K | 4.7K |
| 568 | Oakland University | 1 | 5 | 1.6K | 2.5K |
| 568 | University of Sheffield | 1 | 5 | 6.6K | 8.0K |
| 568 | University of Arkansas for Medical Sciences | 1 | 5 | 2.5K | 3.2K |
| 568 | University College Dublin | 1 | 5 | 4.2K | 5.5K |
| 568 | Pontifical Catholic University of Chile | 1 | 5 | 3.1K | 4.1K |
| 568 | University of Toyama | 2 | 5 | 1.6K | 2.8K |
| 568 | Rush University Medical Center | 1 | 5 | 1.8K | 2.4K |
| 568 | Loyola University Chicago | 2 | 5 | 1.4K | 3.1K |
| 568 | Flemish Institute for Technological Research | 1 | 5 | 194 | 380 |
| 568 | East China Normal University | 1 | 5 | 2.5K | 3.2K |
| 568 | Universidade do Estado do Rio de Janeiro | 1 | 5 | 1.9K | 2.0K |
| 568 | Air Force Institute of Technology | 3 | 5 | 285 | 900 |
| 568 | Ibaraki Prefectural University of Health Sciences | 1 | 5 | 137 | 227 |
| 568 | South Carolina State University | 1 | 5 | 76 | 167 |
| 568 | University of Azad Jammu and Kashmir | 1 | 5 | 130 | 250 |
| 568 | University of Chittagong | 1 | 5 | 413 | 741 |
| 568 | University of Colorado Hospital | 2 | 5 | 106 | 375 |
| 568 | Chung Hwa University of Medical Technology | 1 | 5 | 165 | 400 |
| 568 | Tzu Chi College of Technology | 1 | 5 | 45 | 125 |
| 568 | Hengyang Normal University | 1 | 5 | 193 | 325 |
| 568 | Northwest Institute of Nuclear Technology | 3 | 5 | 88 | 251 |
| 568 | Merck & Co. | 1 | 5 | 655 | 1.1K |
| 568 | Central Military Hospital | 2 | 5 | 65 | 307 |
| 568 | Christian Medical College | 1 | 5 | 1.0K | 1.4K |
| 568 | Shandong First Medical University | 1 | 5 | 573 | 815 |
| 603 | Nanjing University of Aeronautics and Astronautics | 1 | 4 | 1.8K | 2.1K |
| 603 | Goddard Space Flight Center | 1 | 4 | 663 | 936 |
| 603 | University of Louisiana at Lafayette | 1 | 4 | 1.1K | 1.8K |
| 603 | University of Texas at San Antonio | 1 | 4 | 2.4K | 3.8K |
| 603 | Yarmouk University | 1 | 4 | 811 | 1.3K |
| 603 | Nuclear Energy Agency | 3 | 4 | 7 | 33 |
| 603 | Angelo State University | 1 | 4 | 105 | 216 |
| 603 | NB Power | 1 | 4 | 5 | 12 |
| 603 | Belgian Nuclear Research Center | 1 | 4 | 40 | 109 |
| 603 | University of Groningen | 1 | 4 | 5.9K | 7.4K |
| 603 | Florida International University | 3 | 4 | 1.7K | 5.0K |
| 603 | Wuhan University | 1 | 4 | 4.0K | 5.0K |
| 603 | Fırat University | 1 | 4 | 1.3K | 1.9K |
| 603 | Ochanomizu University | 2 | 4 | 426 | 1.0K |
| 603 | Shinshu University | 2 | 4 | 1.3K | 2.6K |
| 603 | National Institute of Environmental Health Sciences | 3 | 4 | 621 | 1.6K |
| 603 | Czech Technical University in Prague | 1 | 4 | 1.3K | 1.8K |
| 603 | Alexandria University | 1 | 4 | 2.8K | 3.6K |
| 603 | Helsinki University of Technology | 1 | 4 | 1.2K | 1.9K |
| 603 | University of Northampton | 1 | 4 | 407 | 846 |
| 603 | COMSATS University Islamabad | 1 | 4 | 1.8K | 2.6K |
| 603 | Fujita Health University | 1 | 4 | 932 | 1.3K |
| 603 | Georgetown University Medical Center | 2 | 4 | 974 | 2.1K |
| 603 | Hamilton Health Sciences | 1 | 4 | 300 | 604 |
| 603 | King Saud bin Abdulaziz University for Health Sciences | 1 | 4 | 512 | 916 |
| 603 | University of Chinese Academy of Sciences | 1 | 4 | 3.2K | 4.0K |
| 603 | London Health Sciences Centre | 1 | 4 | 713 | 1.1K |
| 603 | National Institute of Public Health of Japan | 1 | 4 | 67 | 143 |
| 603 | Roswell Park Comprehensive Cancer Center | 1 | 4 | 842 | 1.3K |
| 603 | St. Marianna University School of Medicine | 1 | 4 | 933 | 1.3K |
| 603 | Suzuka University of Medical Science | 1 | 4 | 177 | 334 |
| 603 | University Health Network | 1 | 4 | 2.1K | 2.9K |
| 603 | University of Nebraska Medical Center | 1 | 4 | 2.7K | 3.6K |
| 603 | Tygerberg Hospital | 1 | 4 | 211 | 383 |
| 603 | National Nuclear Corporation | 1 | 4 | 13 | 37 |
| 603 | GTRI Electro-Optical Systems Laboratory | 1 | 4 | 1 | 4 |
| 603 | University Medical Center | 1 | 4 | 2.5K | 3.4K |
| 603 | Mount Sinai Health System | 1 | 4 | 201 | 383 |
| 603 | International Commission on Radiation Units and Measurements | 1 | 4 | 3 | 5 |
| 603 | University of Colorado Colorado Springs | 1 | 4 | 230 | 570 |
| 643 | Tbilisi State University | 1 | 3 | 235 | 375 |
| 643 | Texas A&M University | 3 | 3 | 333 | 1.8K |
| 643 | University of Marburg | 2 | 3 | 2.2K | 4.3K |
| 643 | 3M | 2 | 3 | 68 | 272 |
| 643 | Rajamangala University of Technology | 1 | 3 | 158 | 337 |
| 643 | American Medical Association | 1 | 3 | 200 | 322 |
| 643 | University of Nottingham | 1 | 3 | 6.9K | 8.9K |
| 643 | Illinois State University | 1 | 3 | 1.8K | 2.7K |
| 643 | Vrije Universiteit Brussel | 1 | 3 | 3.3K | 5.0K |
| 643 | University of Lausanne | 1 | 3 | 3.3K | 4.8K |
| 643 | Illinois Institute of Technology | 2 | 3 | 1.1K | 2.7K |
| 643 | Sofia University | 1 | 3 | 883 | 1.3K |
| 643 | University of Cape Town | 1 | 3 | 4.4K | 6.0K |
| 643 | University of Waterloo | 1 | 3 | 5.6K | 7.2K |
| 643 | University of New Brunswick | 1 | 3 | 2.1K | 3.2K |
| 643 | University of Dhaka | 1 | 3 | 1.3K | 2.2K |
| 643 | University of Eswatini | 1 | 3 | 161 | 341 |
| 643 | Belarusian State Medical University | 1 | 3 | 102 | 158 |
| 643 | Sheba Medical Center | 2 | 3 | 977 | 2.0K |
| 643 | The Ottawa Hospital | 1 | 3 | 857 | 1.4K |
| 643 | Okayama University of Science | 1 | 3 | 745 | 1.1K |
| 643 | Federal Biomedical Agency | 1 | 3 | 34 | 71 |
| 643 | Bloomsburg University of Pennsylvania | 1 | 3 | 298 | 588 |
| 643 | Beaumont Hospital | 1 | 3 | 727 | 1.2K |
| 643 | Froedtert Hospital | 1 | 3 | 108 | 236 |
| 643 | Ibaraki Christian University | 2 | 3 | 15 | 58 |
| 643 | National Synchrotron Radiation Research Center | 2 | 3 | 229 | 476 |
| 643 | Naval Surface Warfare Center | 1 | 3 | 327 | 542 |
| 643 | Ontario Cancer Institute | 1 | 3 | 386 | 709 |
| 643 | Portland Community College | 1 | 3 | 17 | 48 |
| 643 | St. Andrews Biological Station | 1 | 3 | 29 | 77 |
| 643 | Turkish Atomic Energy Authority | 1 | 3 | 58 | 121 |
| 643 | The Prince Charles Hospital | 1 | 3 | 286 | 523 |
| 643 | Tufts Medical Center | 2 | 3 | 651 | 1.5K |
| 643 | Shiraz University of Medical Sciences | 1 | 3 | 2.3K | 3.0K |
| 643 | Tianjin Medical University General Hospital | 1 | 3 | 829 | 1.3K |
| 643 | Hamad Bin Khalifa University | 1 | 3 | 370 | 755 |
| 643 | Instituto de Desarrollo Tecnológico para la Industria Química | 1 | 3 | 104 | 228 |
| 643 | Princess Alexandra Hospital | 1 | 3 | 1.0K | 1.6K |
| 643 | Lone Star College System | 1 | 3 | 99 | 260 |
| 643 | University of California, San Francisco | 2 | 3 | 2.9K | 4.9K |
| 643 | Belfast Health and Social Care Trust | 1 | 3 | 257 | 496 |
| 643 | Royal Victoria Hospital | 1 | 3 | 1.2K | 1.8K |
| 643 | United States Congress | 1 | 3 | 20 | 40 |
| 643 | Algonquin College | 1 | 3 | 20 | 51 |
| 643 | Swedish Radiation Safety Authority | 1 | 3 | 13 | 31 |
| 643 | Wisconsin Public Service | 1 | 3 | 3 | 5 |
| 690 | GlaxoSmithKline | 1 | 2 | 966 | 1.5K |
| 690 | Utrecht University | 1 | 2 | 6.2K | 8.4K |
| 690 | Aalto University | 1 | 2 | 2.0K | 3.3K |
| 690 | University of Melbourne | 1 | 2 | 9.1K | 11.4K |
| 690 | University of Oslo | 1 | 2 | 6.3K | 8.4K |
| 690 | Auburn University at Montgomery | 1 | 2 | 226 | 488 |
| 690 | University of Arkansas | 1 | 2 | 3.5K | 5.1K |
| 690 | Umeå University | 1 | 2 | 3.9K | 5.8K |
| 690 | Texas Tech University | 1 | 2 | 3.8K | 5.7K |
| 690 | Francis Marion University | 1 | 2 | 85 | 252 |
| 690 | Thomas Jefferson National Accelerator Facility | 1 | 2 | 89 | 147 |
| 690 | Karlstad University | 1 | 2 | 679 | 1.4K |
| 690 | Shiraz University | 1 | 2 | 2.1K | 3.2K |
| 690 | University of Ghana | 1 | 2 | 1.6K | 2.7K |
| 690 | Southeast University | 1 | 2 | 3.4K | 4.5K |
| 690 | University of Texas Health Science Center at San Antonio | 2 | 2 | 1.6K | 3.3K |
| 690 | Koriyama Women's University | 2 | 2 | 5 | 28 |
| 690 | Kuwait Institute for Scientific Research | 1 | 2 | 336 | 663 |
| 690 | Nuclear Energy Institute | 3 | 2 | 2 | 11 |
| 690 | Seoul National University Bundang Hospital | 1 | 2 | 1.4K | 1.9K |
| 690 | Tetra Tech | 1 | 2 | 48 | 126 |
| 690 | Army Medical University | 2 | 2 | 1.1K | 2.2K |
| 690 | UCSF Medical Center | 1 | 2 | 601 | 1.1K |
| 690 | Vanderbilt University Medical Center | 1 | 2 | 2.6K | 3.6K |
| 690 | Mustafa Kemal University | 1 | 2 | 676 | 1.3K |
| 690 | Tampere University Hospital | 1 | 2 | 1.1K | 1.8K |
| 690 | Sabzevar university of medical sciences | 1 | 2 | 221 | 475 |
| 690 | Université de Lyon | 1 | 2 | 2.3K | 3.6K |
| 718 | Moscow State University | 2 | 1 | 2.8K | 4.9K |
| 718 | Tongji University | 1 | 1 | 3.5K | 4.9K |
| 718 | Inholland University of Applied Sciences | 1 | 1 | 44 | 173 |
| 718 | Brown University | 1 | 1 | 4.8K | 7.0K |
| 718 | Tufts University | 1 | 1 | 3.6K | 5.6K |
| 718 | Amherst College | 1 | 1 | 475 | 967 |
| 718 | General Electric | 1 | 1 | 451 | 748 |
| 718 | Başkent University | 1 | 1 | 1.2K | 2.1K |
| 718 | Worcester Polytechnic Institute | 1 | 1 | 1.3K | 2.3K |
| 718 | Zhejiang University | 1 | 1 | 6.1K | 7.9K |
| 718 | Çukurova University | 1 | 1 | 1.5K | 2.7K |
| 718 | Groote Schuur Hospital | 2 | 1 | 332 | 963 |
| 718 | Kongju National University | 1 | 1 | 819 | 1.4K |
| 718 | Ulsan National Institute of Science and Technology | 1 | 1 | 668 | 1.3K |
| 718 | Glenn Research Center | 1 | 1 | 463 | 753 |
| 718 | Osaka University | 1 | 1 | 5.3K | 6.9K |
| 718 | University of Naples Federico II | 1 | 1 | 4.9K | 7.0K |
| 718 | Medical University of Vienna | 1 | 1 | 2.8K | 4.0K |
| 718 | China Medical University | 1 | 1 | 2.2K | 3.2K |
| 718 | University of New South Wales | 1 | 1 | 8.2K | 10.8K |
| 718 | University of Rijeka | 1 | 1 | 883 | 1.8K |
| 718 | Battelle Memorial Institute | 2 | 1 | 264 | 872 |
| 718 | California State University | 2 | 1 | 4.0K | 7.7K |
| 718 | Keio University | 1 | 1 | 3.8K | 5.4K |
| 718 | Tianjin Medical University | 1 | 1 | 1.2K | 1.9K |
| 718 | University of Missouri–Kansas City | 4 | 1 | 549 | 3.3K |
| 718 | Case Western Reserve University | 1 | 1 | 5.5K | 7.7K |
| 718 | University of Delaware | 1 | 1 | 4.2K | 6.3K |
| 718 | Ontario Power Generation | 1 | 1 | 14 | 40 |
| 718 | Westinghouse Electric Company | 1 | 1 | 36 | 75 |
| 718 | Iowa State University | 1 | 1 | 5.4K | 7.5K |
| 718 | University of Alaska Fairbanks | 1 | 1 | 952 | 1.8K |
| 718 | University of Wyoming | 1 | 1 | 2.6K | 4.3K |
| 718 | Tennessee Valley Authority | 1 | 1 | 163 | 264 |
| 718 | Marshall University | 1 | 1 | 682 | 1.6K |
| 718 | Woods Hole Oceanographic Institution | 2 | 1 | 470 | 1.1K |
| 718 | University of Exeter | 1 | 1 | 4.4K | 6.5K |
| 718 | Kennesaw State University | 2 | 1 | 458 | 1.9K |
| 718 | University of Canberra | 1 | 1 | 1.2K | 2.5K |
| 718 | University of Parma | 1 | 1 | 2.9K | 4.7K |
| 718 | University of Johannesburg | 1 | 1 | 2.0K | 3.4K |
| 718 | IBM Research | 1 | 1 | 803 | 1.4K |
| 718 | Rajshahi University | 1 | 1 | 645 | 1.4K |
| 718 | University of Calabar | 1 | 1 | 595 | 1.2K |
| 718 | Rider University | 1 | 1 | 282 | 656 |
| 718 | Aultman Hospital | 1 | 1 | 47 | 113 |
| 718 | BWX Technologies | 1 | 1 | 3 | 5 |
| 718 | City of Hope National Medical Center | 1 | 1 | 923 | 1.6K |
| 718 | Federal University of Uberlândia | 1 | 1 | 1.7K | 2.5K |
| 718 | Qazvin University of Medical Sciences | 1 | 1 | 441 | 947 |
| 718 | Atomic Energy Council | 1 | 1 | 75 | 215 |
| 718 | Jazan University | 1 | 1 | 682 | 1.4K |
| 718 | Kelsey-Seybold Clinic | 1 | 1 | 25 | 91 |
| 718 | Miriam Hospital | 1 | 1 | 428 | 848 |
| 718 | National Council on Radiation Protection and Measurements | 7 | 1 | 1 | 7 |
| 718 | Northeast Ohio Medical University | 1 | 1 | 596 | 1.2K |
| 718 | Saint Barnabas Medical Center | 1 | 1 | 111 | 273 |
| 718 | Sir Charles Gairdner Hospital | 1 | 1 | 611 | 1.1K |
| 718 | Union Electric Company | 1 | 1 | 5 | 8 |
| 718 | Federal University of Mato Grosso | 1 | 1 | 1.1K | 1.6K |
| 718 | University of Pittsburgh Medical Center | 1 | 1 | 2.0K | 3.0K |
| 718 | VA Connecticut Healthcare System | 1 | 1 | 276 | 616 |
| 718 | Republic of China National Defense Medical Center | 1 | 1 | 1.4K | 2.0K |
| 718 | Yale – New Haven Hospital | 1 | 1 | 528 | 1.0K |
| 718 | Research Institute of Horticulture and Seeds | 1 | 1 | 38 | 87 |
| 718 | Instituto Nacional de Cancerología | 1 | 1 | 326 | 666 |
| 718 | Kirtland Air Force Base | 1 | 1 | 197 | 351 |
| 718 | Nevada National Security Site | 2 | 1 | 7 | 21 |
| 718 | Universiti Sains Malaysia | 2 | 1 | 3.0K | 6.5K |
| 718 | Medizinische Hochschule Hannover | 1 | 1 | 859 | 1.4K |
| 788 | West Virginia University | 1 | 0 | 4.3K | 7.0K |
| 788 | University of Würzburg | 1 | 0 | 3.4K | 5.3K |
| 788 | Oregon Health & Science University | 1 | 0 | 2.8K | 4.3K |
| 788 | American Nuclear Society | 1 | 0 | 2 | 5 |
| 788 | Drexel University | 1 | 0 | 3.1K | 5.5K |
| 788 | Shahid Beheshti University | 1 | 0 | 1.8K | 3.3K |
| 788 | Taylor's University | 1 | 0 | 207 | 635 |
| 788 | Yıldız Technical University | 1 | 0 | 1.4K | 2.5K |
| 788 | St. Cloud State University | 1 | 0 | 370 | 990 |
| 788 | Kumamoto University | 1 | 0 | 2.5K | 3.8K |
| 788 | Missouri State University | 1 | 0 | 945 | 2.0K |
| 788 | Johns Hopkins Hospital | 1 | 0 | 1.6K | 2.5K |
| 788 | United States Naval Research Laboratory | 1 | 0 | 1.1K | 1.8K |
| 788 | Maharaja Sayajirao University of Baroda | 1 | 0 | 120 | 369 |
| 788 | Royal Military College | 1 | 0 | 186 | 411 |
| 788 | Swedish Defence Research Agency | 1 | 0 | 155 | 467 |
| 788 | Beirut Arab University | 1 | 0 | 281 | 791 |
| 788 | Oslo University Hospital | 1 | 0 | 1.8K | 2.8K |
| 788 | University of Abuja | 1 | 0 | 191 | 500 |
| 788 | New York Medical College | 1 | 0 | 1.7K | 2.8K |
| 788 | Princess Nora bint Abdul Rahman University | 2 | 0 | 405 | 1.4K |
| 788 | Missouri University of Science and Technology | 3 | 0 | 756 | 2.5K |
| 788 | Autonomous University of Chihuahua | 1 | 0 | 321 | 736 |
| 788 | California Energy Commission | 1 | 0 | 15 | 50 |
| 788 | Charleston Southern University | 1 | 0 | 17 | 102 |
| 788 | Chemeketa Community College | 1 | 0 | 5 | 23 |
| 788 | Gartnavel Royal Hospital | 2 | 0 | 56 | 218 |
| 788 | Augusta University | 1 | 0 | 1.4K | 2.7K |
| 788 | Gifu University of Medical Science | 1 | 0 | 29 | 106 |
| 788 | Kenyatta National Hospital | 1 | 0 | 134 | 352 |
| 788 | Maine Medical Center | 1 | 0 | 446 | 883 |
| 788 | Nagahama Institute of Bio-Science and Technology | 1 | 0 | 127 | 334 |
| 788 | Nanhua University | 1 | 0 | 113 | 400 |
| 788 | Nebraska Wesleyan University | 1 | 0 | 38 | 146 |
| 788 | Office of Nuclear Energy | 1 | 0 | 1 | 4 |
| 788 | Peter MacCallum Cancer Centre | 1 | 0 | 393 | 717 |
| 788 | Royal Surrey County Hospital | 1 | 0 | 336 | 630 |
| 788 | SRA International | 1 | 0 | 19 | 86 |
| 788 | Shenyang Medical College | 1 | 0 | 118 | 344 |
| 788 | University of Birjand | 1 | 0 | 432 | 982 |
| 788 | Yuanpei University of Medical Technology | 1 | 0 | 266 | 702 |
| 788 | North Campus | 1 | 0 | 81 | 385 |
| 788 | Louis Stokes Cleveland VA Medical Center | 1 | 0 | 82 | 273 |
| 788 | John L. McClellan Memorial Veterans Hospital | 1 | 0 | 32 | 99 |
| 788 | Imam Hossein Hospital | 1 | 0 | 115 | 323 |
| 788 | Egyptian Atomic Energy Authority | 1 | 0 | 177 | 447 |
| 788 | Bechtel | 1 | 0 | 34 | 112 |
| 788 | California State University, Fullerton | 1 | 0 | 364 | 1.0K |
| 788 | National Institute of Technology, Tiruchirappalli | 1 | 0 | 450 | 899 |
| 788 | Texas Department of State Health Services | 1 | 0 | 131 | 281 |
| 788 | Atlantic Health System | 1 | 0 | 70 | 203 |
| 788 | Sigma Xi | 1 | 0 | 2 | 15 |
| 788 | University of Colorado Anschutz Medical Campus | 1 | 0 | 1.2K | 2.2K |
| 788 | Penn State College of Medicine | 2 | 0 | 578 | 1.8K |
