Shlomo Lewkowicz,Daniel Gat,Arkady Glukhovsky,Semion Khait,Gavriel Joseph Iddan,Harold Jacob,Christopher Paul Swain
申请号：
US11637065
公开号：
US08444554B2
申请日:
2006.12.12
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The invention relates to an in vivo sensing device having a specific gravity of about 1 or a volume to weight ratio that enables it essentially to float. In one embodiment the in vivo sensing device consists of an image sensor system and a buoyant body. The buoyant body, which is attached to the sensor system or which can optionally house one or more elements of the sensor system, keeps the sensor system essentially floating in a body lumen liquid.
