| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Sapienza University of Rome | 53 | 1,483 | 2.6K | 3.1K |
| 2 | Casa Sollievo della Sofferenza | 43 | 1,210 | 60 | 94 |
| 3 | University of Pisa | 15 | 519 | 2.4K | 2.3K |
| 4 | University of Naples Federico II | 7 | 500 | 6.6K | 4.5K |
| 5 | University Foundation | 6 | 354 | 83 | 55 |
| 6 | University of Texas MD Anderson Cancer Center | 2 | 316 | 8.3K | 5.5K |
| 6 | Army Medical University | 1 | 316 | 2.7K | 783 |
| 8 | Bio-Medical Science (South Korean) | 5 | 223 | 17.8K | 16.0K |
| 9 | Universidad de Guanajuato | 1 | 200 | 884 | 190 |
| 10 | Bhabha Atomic Research Centre | 2 | 179 | 1.1K | 566 |
| 11 | California Institute of Technology | 1 | 172 | 10.2K | 6.7K |
| 12 | Medway School of Science | 2 | 92 | 22.0K | 15.8K |
| 13 | University of Michigan | 4 | 89 | 14.3K | 18.8K |
| 14 | University of Washington | 2 | 72 | 19.9K | 20.6K |
| 15 | King Fahd University of Petroleum and Minerals | 2 | 62 | 1.1K | 877 |
| 16 | Northwestern Polytechnical University | 1 | 49 | 5.7K | 3.4K |
| 17 | University of Texas at Austin | 2 | 43 | 17.1K | 20.7K |
| 17 | University of Freiburg | 1 | 43 | 7.6K | 7.0K |
| 17 | University of Valencia | 2 | 43 | 4.3K | 4.6K |
| 20 | University of Konstanz | 1 | 25 | 1.9K | 2.1K |
| 21 | University of Toyama | 1 | 19 | 1.2K | 1.4K |
| 22 | Changzhou University | 1 | 9 | 799 | 1.1K |
| 23 | Medical College of Wisconsin | 1 | 8 | 3.1K | 4.7K |
| 24 | Norwegian University of Science and Technology | 1 | 4 | 5.5K | 7.5K |
| 24 | University of Nebraska Medical Center | 2 | 4 | 1.8K | 3.9K |
| 26 | Phillips Exeter Academy | 1 | 3 | 1.1K | 1.8K |
| 27 | Central Queensland University | 1 | 2 | 737 | 1.1K |
| 28 | Urals Research Center for Radiation Medicine | 1 | 1 | 16 | 25 |
| 29 | Indian Institutes of Technology | 1 | 0 | 10.5K | 17.0K |
| 29 | University of Maryland Medical Center | 1 | 0 | 422 | 901 |
| 29 | Spanish National Research Council | 1 | 0 | 6.9K | 10.6K |
