Report summary

The 2015-2017 picture for University of Michigan–ann Arbor Department of Neurosurgery is a 26-PI network with 57 internal PI collaborations. The main research signal is Medicine as the leading field (65% of slots across 26 PIs; 26 labels), Neurology as the leading subfield (20% of slots across 13 PIs; 13 labels), and Glioma Diagnosis and Treatment as the leading topic (6% of slots across 5 PIs; 5 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 Paul Park (20.4 weighted works; Spine and Intervertebral Disc Pathology, Spinal Fractures and Fixation Techniques); Aditya S. Pandey (19.3 weighted works; Intracranial Aneurysms: Treatment and Complications, Vascular Malformations Diagnosis and Treatment). The clearest collaboration lines are Pedro R. Löwenstein and María G. Castro (50 shared works, weight 28.4). The leading breakdown groups are group 1 with 9 PIs, 11 internal connections, weight 63.1, around Neurology, Surgery, Molecular Biology, led by Aditya S. Pandey, Guohua Xi, Joseph J. Gemmete.