• Aditi Dhiman

Traditional wired endoscopic devices are used for stomach and colon inspection. However, Capsule Endoscopy (CE) is a significant medical device for investigating the small bowel, where the Wireless CE (WCE) offers visual inspection of the whole gastrointestinal (GI) tract. The WCE has revolutionized the diagnostic process of small bowel diseases. Thus, it becomes the leading screening system for the entire GI tract. The WCE is considered as a promising system that overcomes the limitations of the traditional diagnosing equipment including comfortlessness due to cables and the incapability of investigating small intestine sections. In order to enhance the WCE, computational techniques can be implemented for accurate capsule localization and tracking. Accurate knowledge of the WCE position indicates the abnormality position has a fundamental role for different reasons, including accurate localization of lesions and automated CE navigation. Typically, the WCE system includes developments to manage the capsule instantaneous localization process.

Capsule Endoscopy, Wireless Capsule Endoscopy, Gastrointestinal, Complementary metal–oxide–semiconductor, Received Signal Strength

"Wireless Capsule Endoscopy: A Brief Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.257-259, June 2019, Available :http://www.jetir.org/papers/JETIR1907N73.pdf

"Wireless Capsule Endoscopy: A Brief Review", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp257-259, June 2019, Available at : http://www.jetir.org/papers/JETIR1907N73.pdf