Report summary

University of Pittsburgh Department of Ophthalmology in 2015-2017 reads as a 25-PI network with 40 internal PI collaborations. The research center of gravity is Medicine as the leading field (53% of slots across 21 PIs; 21 labels), Radiology, Nuclear Medicine and Imaging as the leading subfield (19% of slots across 12 PIs; 12 labels), and Corneal surgery and disorders as the leading topic (9% of slots across 7 PIs; 7 labels). That is promising: collaboration is not just one large hairball, and the leading breakdown groups cover 16 PIs across distinct clusters. The most prominent PIs by weighted works are Nils A. Loewen (22.7 weighted works; Glaucoma and retinal disorders, Retinal Diseases and Treatments). The strongest pairings are Joel S. Schuman and Gadi Wollstein (41 shared works, weight 14.9). The strongest breakdown groups are group 1 with 10 PIs, 14 internal connections, weight 66.9, around Radiology, Nuclear Medicine and Imaging, Ophthalmology, Biomedical Engineering, led by Nils A. Loewen, Steven R. Little, Ian A. Sigal.