Report summary

The 2015-2026 picture for University of Michigan–ann Arbor Department of Neurosurgery is a 54-PI network with 267 internal PI collaborations. The main research signal is Medicine as the leading field (56% of slots across 50 PIs; 50 labels), Neurology as the leading subfield (19% of slots across 25 PIs; 25 labels), and Glioma Diagnosis and Treatment as the leading topic (9% of slots across 14 PIs; 14 labels). That is a nice sign for applicants and collaborators, because the network has both density and separable local groups. The leading PI names are Aditya S. Pandey (61.8 weighted works; Intracranial Aneurysms: Treatment and Complications, Acute Ischemic Stroke Management); Paul Park (56.2 weighted works; Spine and Intervertebral Disc Pathology, Spinal Fractures and Fixation Techniques). The clearest collaboration lines are María G. Castro and Pedro R. Löwenstein (141 shared works, weight 71.7). The leading breakdown groups are group 1 with 9 PIs, 10 internal connections, weight 184.1, around Neurology, Epidemiology, Molecular Biology, led by Aditya S. Pandey, Guohua Xi, Richard F. Keep.