Report summary

For University of Pennsylvania Department of Neurology in 2018-2020, the graph shows 71 visible PIs and 225 internal PI collaborations. The main research signal is Medicine as the leading field (48% of slots across 60 PIs; 60 labels), Neurology as the leading subfield (16% of slots across 29 PIs; 29 labels), and Alzheimer's disease research and treatments as the leading topic (5% of slots across 11 PIs; 11 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 Danielle S. Bassett (43.6 weighted works; Functional Brain Connectivity Studies, Neural dynamics and brain function). The clearest collaboration lines are David J. Irwin and Murray Grossman (68 shared works, weight 24.8). The strongest breakdown groups are group 1 with 10 PIs, 18 internal connections, weight 188.3, around Physiology, Neurology, Psychiatry and Mental health, led by John Q. Trojanowski, Laura E.M. Wisse, Daniel Weintraub.