Report summary

For University of Michigan–ann Arbor Department of Urology in 2021-2023, the graph shows 34 visible PIs and 95 internal PI collaborations. The dominant subject mix is Medicine as the leading field (47% of slots across 29 PIs; 29 labels), Pulmonary and Respiratory Medicine as the leading subfield (14% of slots across 12 PIs; 12 labels), and Prostate Cancer Treatment and Research as the leading topic (7% of slots across 7 PIs; 7 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The top weighted PIs are Arul M. Chinnaiyan (13.9 weighted works; Cancer Genomics and Diagnostics, Breast Cancer Treatment Studies). The most visible ties are Ted A. Skolarus and Kristian Stensland (10 shared works, weight 8.2); Khurshid R. Ghani and William W. Roberts (17 shared works, weight 8). The standout breakdown groups are group 1 with 8 PIs, 8 internal connections, weight 32.6, around Pulmonary and Respiratory Medicine, Cancer Research, Molecular Biology, led by Arul M. Chinnaiyan, Todd M. Morgan, Udit Singhal.