Safe Ultrasound And Photoacoustic Guided G-Tube Placement
Samuel John, Loay Kabbani and Mohammad Mehrmohammadi
- Abstract
- It is estimated that more than 400,000 gastrostomy tubes are placed annually in the United States. Our customer discoveries have revealed that endoscopy and fluoroscopy gastroenterologists fail to detect the colon in 50 % of cases. Additionally, the use of ionizing radiation in fluoroscopy, US artifacts cause complications and limit the efficacy of these placement procedures. Moreover, these procedures cater to a niche range of patients. Our US and photoacoustic (PA) imaging technology utilize a combination of an exogenous contrast agent and pulsed laser imaging tuned to the absorption coefficient of the contrast agent for accurate colon detectability. Hence our technology will provide safer G-tube placements in a wide range of patients.
Expert Panelist Rotation: Mike DeVries - 1:30 - 1:45pm, Hirak Parikh - 1:45 - 2:00 pm - Presented by
- Samuel John <gd1321@wayne.edu>
- Institution
- Wayne State University
- Other Affiliations
- Henry Ford Health Systems
- Keywords
- Medical Device




