J. Nagumo, A. Uchiyama, S. Kimoto, T. Watanuki, M. Hori, Kozo Suma, A. Ouchi, M. Kumano, H. Watanabe
{"title":"Echo capsule for medical use;a battery-less endoradiosonde.","authors":"J. Nagumo, A. Uchiyama, S. Kimoto, T. Watanuki, M. Hori, Kozo Suma, A. Ouchi, M. Kumano, H. Watanabe","doi":"10.1109/TBMEL.1962.4322998","DOIUrl":null,"url":null,"abstract":"A new type of a swallowable radio transmitter, ECHO CAPSULE, is described along with some clinical experiments. Unlike other similar capsules which have been reported, this capsule contains no battery and is energized from outside the human body. The energy is converted into dc by the transistor of the oscillator circuit itself, stored into a capacitor and then used as an energy source for the transmission of information on temperature, acidity or the like within the digestive tract.","PeriodicalId":103467,"journal":{"name":"Nec Research & Development","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1962-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"46","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nec Research & Development","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/TBMEL.1962.4322998","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 46
Abstract
A new type of a swallowable radio transmitter, ECHO CAPSULE, is described along with some clinical experiments. Unlike other similar capsules which have been reported, this capsule contains no battery and is energized from outside the human body. The energy is converted into dc by the transistor of the oscillator circuit itself, stored into a capacitor and then used as an energy source for the transmission of information on temperature, acidity or the like within the digestive tract.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
