Full Field-of-view Endoscopic System for Early Detection of Gastrointestinal Cancer

摘要

CAS scientists have developed a new endoscopic system elegantly combining photoacoustic and ultrasonic imaging for gastrointestinal(GI)tract,which has an enormous potential of detecting tumors at the early stage and is still a big challenge for conventional endoscopes.With a full field-of-view imaging capability,this system can provide both high-resolution