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
CAS scientists have developed a new endoscopicsystem elegantly combining photoacoustic andultrasonic imaging for gastrointestinal （GI）tract, which has an enormous potential of detectingtumors at the early stage and is still a big challenge forconventional endoscopes. With a lull field-of-view imaging capability, thissystem can provide both high-resolution morphologicaland high-sensitive functional information. Additionally,the size of system is totally compact to fit in theinstrumental channel, which makes it easier to beapplied to clinical diagnosis in the near future.
