Report summary

For University of Michigan–ann Arbor Department of Anesthesiology in 2024-2026, the graph shows 24 visible PIs and 48 internal PI collaborations. The dominant subject mix is Medicine as the leading field (42% of slots across 18 PIs; 18 labels), Clinical Psychology as the leading subfield (10% of slots across 6 PIs; 6 labels), and Psychedelics and Drug Studies as the leading topic (4% of slots across 3 PIs; 3 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The top weighted PIs are Mark C. Bicket (16.1 weighted works; Opioid Use Disorder Treatment, Anesthesia and Pain Management). The most visible ties are Mark C. Bicket and Chad M. Brummett (12 shared works, weight 5.7); Kevin F. Boehnke and Rachel S. Bergmans (8 shared works, weight 5.3). The standout breakdown groups are group 1 with 6 PIs, 9 internal connections, weight 21.8, around Clinical Psychology, Psychiatry and Mental health, Rheumatology, led by Kevin F. Boehnke, Daniel J. Clauw, Rachel S. Bergmans; group 2 with 5 PIs, 6 internal connections, weight 12.7, around Cognitive Neuroscience, Clinical Psychology, Anesthesiology and Pain Medicine, led by George A. Mashour, Dinesh Pal, Anthony G. Hudetz.