Report summary

Johns Hopkins University Department of Radiation Oncology and Molecular Radiation in 2021-2023 reads as a 40-PI network with 158 internal PI collaborations. The research center of gravity is Medicine as the leading field (47% of slots across 35 PIs; 35 labels), Pulmonary and Respiratory Medicine as the leading subfield (19% of slots across 20 PIs; 20 labels), and Advanced Radiotherapy Techniques as the leading topic (9% of slots across 11 PIs; 11 labels). That is promising: collaboration is not just one large hairball, and the leading breakdown groups cover 18 PIs across distinct clusters. The most prominent PIs by weighted works are Judy Huang (20.5 weighted works; Intracranial Aneurysms: Treatment and Complications, Vascular Malformations Diagnosis and Treatment). The strongest pairings are Amol Narang and Jeffrey Meyer (27 shared works, weight 13.5); Kristin J. Redmond and Lawrence Kleinberg (22 shared works, weight 9.4). The strongest breakdown groups are group 1 with 7 PIs, 7 internal connections, weight 30.3, around Pulmonary and Respiratory Medicine, Oncology, Radiation, led by Chen Hu, Amol Narang, Kai Ding.