McMaster Biophotonics - Imaging for Gastrointestinal Endoscopy

The motivation behind imaging and tracking an endoscope during a procedure in the gastrointestinal tract is related to a) the path of the endoscope internally and b) small object tracking for early detection of diseases.

* Ian H. D. Phillips, David Armstrong and Qiyin Fang, “A Real-Time Endoscope Motion Tracker,” IEEE Journal of Translational Engineering in Health and Medicine, 10:1-9, 2022, (Open Access).

* Samir Sahli, Roy C. C. Wang , Aparna Murthy, David Armstrong , M. Jamal Deen , and Qiyin Fang, “A 360 Degree Side View Endoscope for Lower GI Tract Mapping,” Physics in Canada, 71:1, 2015 (Open Access).