Report summary

For University of California, San Francisco Department of Radiation Oncology in 2024-2026, the graph shows 19 visible PIs and 22 internal PI collaborations. The dominant subject mix is Medicine as the leading field (61% of slots across 19 PIs; 19 labels), Pulmonary and Respiratory Medicine as the leading subfield (18% of slots across 9 PIs; 9 labels), and Advanced Radiotherapy Techniques as the leading topic (9% of slots across 5 PIs; 5 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The top weighted PIs are Katie Lichter (10.7 weighted works; Effects of Radiation Exposure, COVID-19 and healthcare impacts). The most visible ties are José Ramos‐Méndez and Bruce Faddegon (11 shared works, weight 6); David R. Raleigh and Harish N. Vasudevan (11 shared works, weight 5.2). The standout breakdown groups are group 1 with 8 PIs, 9 internal connections, weight 18.8, around Oncology, Radiology, Nuclear Medicine and Imaging, Public Health, Environmental and Occupational Health, led by Katie Lichter, David R. Raleigh, Sue S. Yom.