Report summary

For Johns Hopkins University Department of Radiation Oncology and Molecular Radiation in 2024-2026, the graph shows 20 visible PIs and 28 internal PI collaborations. The dominant subject mix is Medicine as the leading field (42% of slots across 16 PIs; 16 labels), Pulmonary and Respiratory Medicine as the leading subfield (18% of slots across 9 PIs; 9 labels), and Advanced Radiotherapy Techniques as the leading topic (12% of slots across 7 PIs; 7 labels). The network looks reasonably well-rounded, with visible collaboration groups but not so much concentration that one field explains the whole department. The top weighted PIs are Kai Ding (9.6 weighted works; Advanced Radiotherapy Techniques, Radiation Therapy and Dosimetry); Xun Jia (8.9 weighted works; Advanced MRI Techniques and Applications, Radiation Therapy and Dosimetry). The most visible ties are Kai Ding and Wilfred Ngwa (6 shared works, weight 3.3). The standout breakdown groups are group 1 with 10 PIs, 18 internal connections, weight 20.8, around Pulmonary and Respiratory Medicine, Radiation, Radiology, Nuclear Medicine and Imaging, led by Kai Ding, Xun Jia, Junghoon Lee.