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Moveable wireless capsule endoscopy
2013 International SoC Design Conference (ISOCC), 2013This paper presents the development of wireless capsule endoscopy equipped with movement mechanism. The mechanism will make the wireless capsule to move within the human intestine in order to avoid jamming within the place. The design makes the capsule moving like an insect, which is different from the existing products.
Eng Gee Lim +5 more
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Wireless Capsule Endoscopy Image Analysis
2021As explained in previous chapters, in 2017 and 2018, an evolution of the tasks of GIANA challenge related to WCE was proposed. More precisely, in 2017, it was the first time that a task focusing on lesion detection for WCE was proposed in the context of an international challenge, and a particular focus was done on vascular lesion detection ...
Aymeric Histace +2 more
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2012
Wireless video capsule endoscopy (VCE) was first introduced in 2000 and has become the diagnostic test of choice for obscure gastrointestinal bleeding. VCE has also been successfully utilized in patients to diagnose small bowel tumors, Celiac disease, NSAID-induced ulcers, anemia, and Crohn’s disease.
C. S. Pitchumoni +3 more
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Wireless video capsule endoscopy (VCE) was first introduced in 2000 and has become the diagnostic test of choice for obscure gastrointestinal bleeding. VCE has also been successfully utilized in patients to diagnose small bowel tumors, Celiac disease, NSAID-induced ulcers, anemia, and Crohn’s disease.
C. S. Pitchumoni +3 more
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A UWB wireless capsule endoscopy device
2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014Wireless capsule endoscopy (WCE) presents many advantages over traditional wired endoscopic methods. The performance of WCE devices can be improved using high-frequency communication systems such as Impulse Radio-Ultra-Wideband (IR-UWB) to enable a high data rate transmission with low-power consumption.
Thotahewa, K. M. S. +2 more
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Wireless Capsule Endoscopy Color Video Segmentation
IEEE Transactions on Medical Imaging, 2008This paper describes the use of color image analysis to automatically discriminate between oesophagus, stomach, small intestine, and colon tissue in wireless capsule endoscopy (WCE). WCE uses "pill-cam" technology to recover color video imagery from the entire gastrointestinal tract.
Mackiewicz, Michal +2 more
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Wireless power transmission in endoscopy capsules
Biomedical Engineering / Biomedizinische Technik, 2019Abstract The operating life of endoscopy capsules is limited by the batteries needed for use. The capacity of corresponding batteries, however, is too short to cover the total period of gastrointestinal transit. To overcome this limitation, a novel kind of wireless power transmission was used.
Michael, Kühne +3 more
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Reading wireless video capsule endoscopy
Gastrointestinal Endoscopy Clinics of North America, 2004Capsule endoscopy (CE) is a new technology that has enormous potential for the noninvasive investigation of diseases of the small intestine. The use of the technology is spreading rapidly, and its benefits and limitationsare becoming apparent. The learning of a systematic approach to viewing the videos produced from CE will optimize the diagnostic ...
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Wireless Capsule endoscopy video summary
2010 IEEE International Conference on Robotics and Biomimetics, 2010Wireless Capsule endoscopy (WCE) has been developed to allow direct view of the entire small bowel in human body in a noninvasive manner for the first time. But the visual inspection of a large number of video frames produced in each examination poses a tedious task to physicians.
Baopu Li, Max Q.-H. Meng, Qian Zhao
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The Clinical Utility of Wireless Capsule Endoscopy
Digestive Diseases and Sciences, 2004Capsule endoscopy is a new method of assessing small bowel disease. Current literature has identified a role in obscure gastrointestinal bleeding and evidence for its use in patients with inflammatory bowel disease is increasing. Use in other settings such as surveillance of polyposis syndromes and assessment of patients with abdominal pain has been ...
Ian D R, Arnott, Simon K, Lo
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Hardware image assessment for wireless endoscopy capsules
2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2016Wireless capsule endoscopy is a new technology in the realm of telemedicine that has many advantages over the traditional endoscopy systems. Transmitted images should help diagnosis of diseases of the gastrointestinal tract. Two important technical challenges for the manufacturers of these capsules are power consumption and size of the circuitry. Also,
M A, Khorsandi +6 more
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