The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper presents a method to design a high efficiency energy receiving coil for Micro-Ball endoscopy. The remained space for energy source is extremely small (below 6.6∗6.6∗6.6mm3) in Micro-Ball. Ferrite core is adopted to improve the coupling coefficient. Based on detailed analysis of power loss in the receiving coil, parameters such as number of turns, frequency, types of wires (solid wire or...
The use of capsule endoscope greatly contributes to the painless and hygiene diagnoses of the small intestine, which cannot be reached easily by traditional upper endoscopy or colonoscopy. However, most of current commercial capsule endoscopes only carry one or two cameras, which may lead to missing some interesting spots due to the limited field of view. A micro-ball endoscope with six CMOS image...
This paper proposes a new Wireless-Powered Micro-Ball Endoscopy system, in which wireless power is emitted from an emitter array embedded in a floor and resonantly relayed by a passive wireless power jacket on patients. Comparing to other wireless powering endoscopy systems, both the patients' freedom of movement and the power efficiency are improved. To enhance the power efficiency, an End-Fire Helix...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.