A dual spiral antenna for wideband capsule endoscope system

2007 ◽  
Author(s):  
Sang Heun Lee ◽  
Kihun Chang ◽  
Young Joong Yoon
Keyword(s):  
Capsule Endoscope ◽  
Spiral Antenna ◽  
Endoscope System

Small spiral antenna for wideband capsule endoscope system

2006 ◽  
Vol 42 (23) ◽  
pp. 1328 ◽  
Author(s):  
S.I. Kwak ◽  
K. Chang ◽  
Y.J. Yoon
Keyword(s):  
Capsule Endoscope ◽  
Spiral Antenna ◽  
Endoscope System

Design of a Focus-tunable Capsule Endoscope System

2015 ◽  
Vol 44 (5) ◽  
pp. 522004 ◽  
Author(s):  
郭鑫 GUO Xin ◽  
张薇 ZHANG Wei ◽  
速晋辉 SU Jin-hui ◽  
杨波 YANG Bo ◽  
万新军 WAN Xin-jun
Keyword(s):  
Capsule Endoscope ◽  
Endoscope System

scholarly journals A survey of video capsule endoscope system based on wireless energy transfer technology

2020 ◽  
Vol 309 ◽  
pp. 01007
Author(s):  
Ting Fang ◽  
Xiongwei Wu
Keyword(s):  
Gastrointestinal Diseases ◽  
Frame Rate ◽  
Internal Space ◽  
Capsule Endoscope ◽  
Non Invasive ◽  
Detection Technology ◽  
Endoscope System ◽  
Wireless Capsule ◽  
Time Image

The wireless capsule endoscope system allows clinicians to directly observe the image of the inner wall of the human gastrointestinal tract and obtain the most intuitive information at the lesion. Compared with traditional endoscopic detection technology, its painless, non-invasive, safe and convenient, full gastrointestinal detection features make this technology a research focus in the field of medical devices at home and abroad. As a new non-invasive detection technology for gastrointestinal diseases, the working time, image frame rate and image quality of the existing wireless capsule endoscope system cannot fully meet the needs in clinical applications. The cause of these problems lies in the capsule. The internal space of the speculum is limited, and only the button battery can be used as the energy source. Therefore, it is necessary to design a video capsule endoscope based on wireless energy transmission technology. This article is a review of Zhu Zhanquan, Xue Kaifeng, Lu Ruiqi and other scholars.

A low computational equalization method for capsule endoscope system

2013 ◽  
Author(s):  
Joon Young Son ◽  
Kyung Hoon Won ◽  
Hyung-Jin Choi ◽  
Kiyun Kim ◽  
Sung Il Seo ◽  
...  
Keyword(s):  
Capsule Endoscope ◽  
Endoscope System ◽  
Equalization Method
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