Title :
Surgical motion task performance in a hand eye colocated digital stereo microcsope
Author :
Rappel, James ; Lahiri, Amitabha ; Chee Leong Teo
Author_Institution :
Dept. of Mech. Eng., Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
The effect of hand-eye colocation in performing dexterous fine movements such as microsurgical manipulation is studied under a novel digital stereo microscope. Hand motion data is captured under conditions of hand-eye colocation and separation. Both configurations are tested with monoscopic and stereoscopic vision. A set of microsurgical task abstractions are created to reduce the effect of prior expertise. Finally the captured motion data is analyzed to determine the effect of colocation and stereopsis for surgical motion tasks.
Keywords :
human factors; medical image processing; optical microscopy; stereo image processing; surgery; dexterous fine movement; hand-eye colocated digital stereo microscope; hand-eye colocation; microsurgical manipulation; microsurgical task abstraction; monoscopic vision; stereoscopic vision; surgical motion task performance; Cameras; Microscopy; Microsurgery; Stereo image processing; Trajectory; Visualization; Digital Stereo Microscope; Economy of Motion; Empirical Mode Decomposition; Hand-Eye Colocation; Microsurgery Simulation; Surgical Stereopsis;
Conference_Titel :
Visual Communications and Image Processing (VCIP), 2013
Conference_Location :
Kuching
Print_ISBN :
978-1-4799-0288-0
DOI :
10.1109/VCIP.2013.6706425
