Report summary

Johns Hopkins University Department of Neurology in 2021-2023 reads as a 120-PI network with 300 internal PI collaborations. The research center of gravity is Medicine as the leading field (47% of slots across 100 PIs; 100 labels), Neurology as the leading subfield (14% of slots across 44 PIs; 44 labels), and Acute Ischemic Stroke Management as the leading topic (3% of slots across 12 PIs; 12 labels). That is promising: collaboration is not just one large hairball, and the leading breakdown groups cover 27 PIs across distinct clusters. The most prominent PIs by weighted works are Sung‐Min Cho (31.6 weighted works; Cardiac Arrest and Resuscitation, Mechanical Circulatory Support Devices). The strongest pairings are Barbara S. Slusher and Rana Rais (41 shared works, weight 14); Ted M. Dawson and Valina L. Dawson (39 shared works, weight 12). The strongest breakdown groups are group 1 with 10 PIs, 16 internal connections, weight 67.7, around Pathology and Forensic Medicine, Neurology, Virology, led by Leah H. Rubin, Peter A. Calabresi, Scott D. Newsome.