[Research on swallowable camera-capsules of gastrointestinal wireless endoscope].
The swallowable camera-capsule,described in the aper, 11 mm in diameter and 30 mm in length , contains a CMOS image sensor, an optical system, a battery, a light source, a transmitter, a antenna and so on. The CMOS image sensor and its driving circuit can be miniaturized with MEMS technology. Image signal can be transmitted by analog or digital way. Image signal can be wirelessly transmitted through serial data interface. Finally, the processing technics of the capsule's crust is introduced.
Zhang
Si-jie
SJ
Key Lab for Biomechanics & Tissue Engineering of the State Ministry of Education, Chongqing University, Chongqing.
Peng
Cheng-lin
CL
Zheng
Xiao-lin
XL
Liu
Yan
Y
Pi
Xi-tian
XT
Hou
Wen-sheng
WS
D053705:Capsule Endoscopes; D004867:Equipment Design; D059015:Wireless Technology