Grasper having tactile sensing function using acoustic reflection for laparoscopic surgery. - Hiep Hoang Ly; Yoshihiro Tanaka; Tomohiro Fukuda; Akihito Sano (Int. J. Comput. Assist. Radiol. Surg., 2017)

Tumor Depth and Size Perception Using a Pneumatic Tactile Display in Laparoscopic Surgery. - Hiep Hoang Ly; Yoshihiro Tanaka; Michitaka Fujiwara (IEEE Access, 2021)

A tactile sensor using the acoustic reflection principle for assessing the contact force component in laparoscopic tumor localization. - Hiep Hoang Ly; Yoshihiro Tanaka; Michitaka Fujiwara (Int. J. Comput. Assist. Radiol. Surg., 2021)

Design of an fMRI-compatible pneumatic tactile array for spatiotemporal stimulation. - Trung Quang Pham; Hiep Hoang Ly; Hiroki Ishizuka; Junichi Chikazoe (SICE, 2022)