Report summary

For Cornell University Department of Radiology Weill in 2021-2023, the graph shows 62 visible PIs and 128 internal PI collaborations. The main research signal is Medicine as the leading field (54% of slots across 55 PIs; 55 labels), Radiology, Nuclear Medicine and Imaging as the leading subfield (19% of slots across 29 PIs; 29 labels), and Radiopharmaceutical Chemistry and Applications as the leading topic (5% of slots across 10 PIs; 10 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The most prominent PIs by weighted works are C. Douglas Phillips (19 weighted works; Educational Leadership and Practices, Radiology practices and education); Yi Wang (17.3 weighted works; Advanced MRI Techniques and Applications, Advanced Neuroimaging Techniques and Applications). The clearest collaboration lines are Yi Wang and Thanh D. Nguyen (28 shared works, weight 11.8). The strongest breakdown groups are group 1 with 7 PIs, 9 internal connections, weight 42.1, around Psychiatry and Mental health, Neurology, Cellular and Molecular Neuroscience, led by İlker Özşahin, Tracy Butler, Lidia Glodzik.