医疗用回声胶囊;无电池内啡肽探空仪。

Nec Research & Development Pub Date : 1962-07-01 DOI:10.1109/TBMEL.1962.4322998

J. Nagumo, A. Uchiyama, S. Kimoto, T. Watanuki, M. Hori, Kozo Suma, A. Ouchi, M. Kumano, H. Watanabe

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引用次数: 46

摘要

本文介绍了一种新型可吞咽式无线电发射机——回声胶囊，并进行了一些临床实验。与其他类似的胶囊不同的是，这种胶囊不含电池，而是从人体外部获得能量。能量由振荡器电路本身的晶体管转换成直流电，存储在电容器中，然后用作能量源，用于在消化道内传输有关温度、酸度等信息。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Echo capsule for medical use;a battery-less endoradiosonde.

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.

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Nec Research & Development

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