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A Method and System for Estimating Aneurysmal Occlusion Resulting from Flow Diverting Stents

Predictive model for individualized stent placement to improve patient outcomes.JHU Ref #: C17923 Value Proposition:• Technology generates individualized prediction of graft success for a given patient• Model performs an evaluation of stent design (i.e. porosity, material) and predicts individualized flow dynamics measurements • Assesses the need for...

Published: 1/22/2026 | Inventor(s): Rajat Mittal, Jung Hee Seo, Justin Caplan, Zulfikar Alamlah, Luis Gonzalez, Angad Grewal

Keywords(s):

Category(s): Clinical and Disease Specializations > Cardiovascular > Aneurysm, Technology Classifications > Computers, Electronics & Software > Algorithms

Spectral DSA

Unmet NeedCT angiography with digital subtraction (DSA) is the standard diagnostic imaging method for cardiovascular abnormalities (1). This technique captures images both before and after injection of radiopaque contrast; images are then subtracted from one another, leaving only contrast enhanced vasculature in the final image. While DSA is the gold...

Published: 1/22/2026 | Inventor(s): Joseph Stayman, Jianan Gang

Keywords(s):

Category(s): Technology Classifications > Computers, Electronics & Software > Image Processing & Analysis, Technology Classifications > Diagnostics > Diagnostic Imaging, Technology Classifications > Medical Devices > Imaging, Technology Classifications > Research Tools > Imaging, Clinical and Disease Specializations > Cardiovascular > Aneurysm, Clinical and Disease Specializations > Cardiovascular > Vascular Diseases, Clinical and Disease Specializations > Neurology > Cerebral Aneurysm, Clinical and Disease Specializations > Neurology > Cerebral Ischemia, Clinical and Disease Specializations > Neurology > Hemorrhage