Report summary

For Yale University Department of Biomedical Engineering in 2022-2026, the graph shows 57 visible PIs and 94 internal PI collaborations. The main research signal is Medicine as the leading field (37% of slots across 43 PIs; 43 labels), Radiology, Nuclear Medicine and Imaging as the leading subfield (13% of slots across 19 PIs; 19 labels), and Advanced MRI Techniques and Applications as the leading topic (6% of slots across 11 PIs; 11 labels). That is a healthy pattern, with enough links to reveal several interpretable groups rather than one undifferentiated component. The most prominent PIs by weighted works are W. Mark Saltzman (21 weighted works; RNA Interference and Gene Delivery, Nanoparticle-Based Drug Delivery). The clearest collaboration lines are Daniel H. Wiznia and Steven M. Tommasini (37 shared works, weight 13.2). The strongest breakdown groups are group 1 with 10 PIs, 17 internal connections, weight 51.7, around Radiology, Nuclear Medicine and Imaging, Cardiology and Cardiovascular Medicine, Spectroscopy, led by Albert J. Sinusas, Chi Liu, Fahmeed Hyder; group 2 with 9 PIs, 10 internal connections, weight 16.6, around Surgery, Biomedical Engineering, Molecular Biology, led by Michael Mak, Stuart G. Campbell, Henry C. Hsia.