Report summary

The 2018-2020 picture for Columbia University College of Physicians and Surgeons is a 120-PI network with 199 internal PI collaborations. The research center of gravity is Medicine as the leading field (44% of slots across 94 PIs; 94 labels), Molecular Biology as the leading subfield (7% of slots across 23 PIs; 23 labels), and Dementia and Cognitive Impairment Research as the leading topic (2% of slots across 8 PIs; 8 labels). That is a nice sign for applicants and collaborators, because the network has both density and separable local groups. The top weighted PIs are Stephen H. Tsang (85.5 weighted works; Retinal Development and Disorders, Retinal Diseases and Treatments). The strongest pairings are Tarun Sharma and Stephen H. Tsang (38 shared works, weight 37.1). The standout breakdown groups are group 1 with 10 PIs, 21 internal connections, weight 157.8, around Biomedical Engineering, Cardiology and Cardiovascular Medicine, Surgery, led by Veli K. Topkara, Koji Takeda, M. Yuzefpolskaya.