种植绿萝的大棚图片:机器人蜘蛛在结肠内寻找疾病

来源:百度文库 编辑:偶看新闻 时间:2024/05/10 07:11:43
意大利科学家提出了一种新方式去寻找胃部或肠上的癌症。 “蜘蛛药丸”包含了一台微型照相机,装配了细小的可远程激活的腿。病人吞下药丸,当其抵达结肠或肠子时激活机械腿,腿伸展开后就能如同蜘蛛一般在人的结肠内爬来爬去,医生可以灵活自如的操控它去拍摄结肠内部照片。罗马Tor Vergata医学大学的Enrico Grasso博士告诉BBC,这项发明可以减少让病人感到不舒服的内窥镜的使用。“蜘蛛药丸”可以自然的排出人体。  

BBC NEWS

07:59 GMT, Sunday, 11 October 2009 08:59 UK

'Spider pill' used for scans

Scientists in Italy think they may have come up with a new way to scan for cancer of the stomach or colon.

The 'spider pill', which is fitted with a camera, is swallowed by the patient and once within the colon or intestine the legs are opened. Duncan Kennedy reports.