4 accepted papers
Colonoscopy is a medical procedure used to examine the inside of the colon for abnormalities, such as polyps or cancer. Traditionally, this is done by manually inserting a long, flexible tube called a colonoscope into the colon. However, this method can cause pain, discomfort, and even the risk of p…
This paper presents a novel pneumatic pouch sensor, designed to mount on a colonoscope, that can effectively estimate the contact forces with the environment. The pouch sensor was designed to maximize the sensing range, and it was fabricated using a 2D laser welding technique from our track record.…
This letter introduces a novel hybrid manipulator composed of two pneumatically-actuated soft segments and a tendon-driven continuum segment, connected in series. The soft segments enhance the mobility of the tendon-driven manipulator, enabling functionalities such as triangulation while maintaining
Ophthalmic anesthesia is an important preparation for eye surgery. The conventional practice is performed blind in a cadaver under the supervision of an experienced surgeon. This paper introduces a needle tip tracking system for ophthalmic anesthesia training without major modification of an anesthe…