A novel robotic tactile mass detector with application in clinical breast examination.

This paper presents a novel tactile sensing robot designed to detect breast lesions with minimum invasiveness to the tissue while providing exact documentation to make therapeutic and surgical decisions. The robot named "Robotic Tactile Breast Mass Identifier (Robo-Tac-BMI) consists of an indentation probe controlled by a robotic system and a visualization interface to manipulate the end-effecter. Geometrical maps of the test points with related tension-relaxation curves are provided during clinical examinations.