IC design for a digital wireless endoscope capsule system

Author

Wang, ZhiHua ; Xie, Xiang ; Zhang, Chun ; Chi, Baoyong ; Li, GuoLin ; Zhang, Li ; Li, Domgmei

Author_Institution

Dept. of Electron. Eng., Tsinghua Univ., Beijing, China

fYear

2004

fDate

24-27 Aug. 2004

Abstract

The requirement of an IC for a biomedical application is introduced. An analog-digital mixed-mode IC for a digital wireless endoscope capsule is designed using the CMOS process. The presented system has some characterized features, such as real time endoscopy image monitoring, adjustment of the view angle and focus, 3-dimensional range image acquisition, and controllability of capsule movement. The architecture, specification and characteristics of the IC are demonstrated.

Keywords

CMOS integrated circuits; biomedical electronics; biomedical optical imaging; digital radio; endoscopes; integrated circuit design; medical image processing; mixed analogue-digital integrated circuits; radiofrequency integrated circuits; CMOS process; IC design; RF integrated circuits; analog-digital mixed-mode IC; biomedical application; capsule movement control; digital wireless endoscope capsule; endoscopy image monitoring; image acquisition; Analog integrated circuits; Analog-digital conversion; Analog-digital integrated circuits; Application specific integrated circuits; CMOS analog integrated circuits; CMOS digital integrated circuits; CMOS integrated circuits; CMOS process; Digital integrated circuits; Endoscopes;

fLanguage

English

Publisher

ieee

Conference_Titel

Radio Science Conference, 2004. Proceedings. 2004 Asia-Pacific

Print_ISBN

0-7803-8404-0

Type

conf

DOI

10.1109/APRASC.2004.1422378

Filename

1422378