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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0330526 (1994-10-28) |
| 발명자 / 주소 |
|
| 인용정보 | 피인용 횟수 : 403 인용 특허 : 0 |
A device, system and method for monitoring continuously and simultaneously multiple physiological parameters from a patient, comprising a precordial strip-patch having first and second surfaces and multi-layer flexible structure permitting telemetering data by radio frequency or single wire or fiber
A device, system and method for monitoring continuously and simultaneously multiple physiological parameters from a patient, comprising a precordial strip-patch having first and second surfaces and multi-layer flexible structure permitting telemetering data by radio frequency or single wire or fiberoptic to hardware recording and display monitor. A plurality of conductive contact elements (CCEs) and microsensors are mounted in spaced apart positions on said strip-patch device-system permitting simultaneously and continuously detection, microprocessing and transmission of microsensored and detected physiological data for monitoring standard 12-lead ECG, cardiac output, respiration rate, peripheral blood oximetry, temperature of a patient, and electrocardiographic fetal heart monitoring, via a single wavelength of radio frequency transmission or single-wire or single fiberoptic connection to recording hardware or display monitor.
An electrode structure for use in a wireless patient monitoring system, including: a) non-conductive strip means of selected length and width for supporting a signal transmitter on one side thereof and a plurality of conductive element pairs on the other side thereof, each of said conductive element
An electrode structure for use in a wireless patient monitoring system, including: a) non-conductive strip means of selected length and width for supporting a signal transmitter on one side thereof and a plurality of conductive element pairs on the other side thereof, each of said conductive element pairs being in spaced relationship to each other and exposed on said other side of said strip means; b) battery means having at least one voltage terminal and a ground terminal carried on said strip means; c) microchip amplifier means carried on said strip means for amplifying signals and having signal input terminal means coupled to a first conductive element of each pair of conductive elements for receiving physiological signals therefrom and having output terminal means, d) microchip multiplexer means carried on said strip means having input terminal means coupled to the output terminal means of the amplifier means for receiving the physiological signals therefrom and multiplexing same and having output terminal means, e) a microchip encoder-modulator carried on said strip means for encoding and modulating multiplexed signals and having input terminal means coupled to said output terminal means of said multiplexer means and having output terminal means; f) microchip transmitter carried by said strip means for transmitting coded-modulated signals and having input terminal means and output terminal means, said input terminal means of said transmitter being coupled to said output terminal means of said encoder-modulator means; g) a wireless-signal radiator having input terminal means coupled to said output terminal means of said microchip transmitter means for radiating the coded-modulated signals; h) means for applying operating potentials from said battery to said microchip amplifier means, encoder-modulator and transmitter means; and i) means for coupling said ground terminal of said battery to said second conductive element of each pair of conductive elements.
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