90 citations · 652 across the 40 of their papers we have counts for
4 papers · 1 filter
A mechanics--based perspective on the function of human sphincters during functional luminal imaging probe manometry
Guy Elisha, Sourav Halder, Dustin A. Carlson +4
Functional luminal imaging probe (FLIP) is used to measure cross-sectional area (CSA) and pressure at sphincters. It consists of a catheter surrounded by a fluid filled cylindrical…
MRI-MECH: Mechanics-informed MRI to estimate esophageal health
Sourav Halder, Ethan M. Johnson, Jun Yamasaki +4
Dynamic magnetic resonance imaging (MRI) is a popular medical imaging technique to generate image sequences of the flow of a contrast material inside tissues and organs. However, i…
Fluid-structure instability forecasts thoracic aortic aneurysm progression
Tom Y. Zhao, Ethan M. I. Johnson, Guy Elisha +5
The basic mechanism driving aneurysm growth is unknown. Currently, clinical diagnosis of an aneurysm is mainly informed by retrospective tracking of its size and growth rate. Howev…
Mechanics Informed Fluoroscopy of Esophageal Transport
Sourav Halder, Shashank Acharya, Wenjun Kou +3
Fluoroscopy is a radiographic procedure for evaluating esophageal disorders such as achalasia, dysphasia and gastroesophageal reflux disease (GERD). It performs dynamic imaging of…