Title:
生体情報処理システム
Document Type and Number:
Japanese Patent JP6639860
Kind Code:
B2
Abstract:
First and second sensors attached to a living body are connected to first and second input connectors respectively. An analog-to-digital converter converts a first analog voltage signal input from the first sensor through the first input connector into a first digital voltage signal. A first voltage-to-current converter converts the first digital voltage signal into a first analog current signal. A first interface connector outputs a second analog voltage signal and the first analog current signal, the second analog voltage signal being input from the second sensor through the second input connector. A physiological information processing apparatus has a second interface connector through which the first analog current signal and the second analog voltage signal are input to the physiological information processing apparatus.
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Inventors:
Tetsuo Suzuki
Application Number:
JP2015200928A
Publication Date:
February 05, 2020
Filing Date:
October 09, 2015
Export Citation:
Assignee:
Nihon Kohden Co., Ltd.
International Classes:
A61B5/00; A61B5/308
Domestic Patent References:
| JP2013150113A | ||||
| JP2019013799A | ||||
| JP2001190503A | ||||
| JP2007518466A | ||||
| JP2008505691A |
Foreign References:
| US20110196211 | ||||
| WO2014059308A2 | ||||
| WO2014124231A1 | ||||
| CN101023352A |
Attorney, Agent or Firm:
Shinei Patent Office