CAPTEUR ELECTROCHIMIQUE PERMETTANT DE MESURER IN-VIVO OU EX-VIVO LA PRESSION PARTIELLE DE DIOXYDE DE CARBONE DANS UN TISSU VIVANT

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专利权人:

SENSOCURE AS

发明人:

申请号：

EP05761370.5

公开号：

EP1774324B1

申请日:

2005.07.18

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

A physiological sensing device for the measurement of pCO2 includes a closed chamber bounded, at least partially, by a carbon dioxide permeate e membrane (12). There are two electrodes (10) within the chamber. The chamber contains a substantially electrolyte-free liquid in contact with electrodes (10) and the membrane (12). The liquid contains a non-ionic excipient in order to prevent egress of water due to an osmotic gradient across the membrane (12) in use.

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中国工程科技知识中心

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