Sampling and measurement system of columnar flow gas

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专利权人:

キャプニア，;インク．

发明人:

デ ラ セルナ， ペドロ イー．,ウォンドカ， アンソニー ディー．,ブランテ， ロバート

申请号：

JP2019144373

公开号：

JP6768128B2

申请日:

2019.08.06

申请国别(地区):

JP

年份:

2020

代理人:

摘要：

To provide a breath analysis device which minimizes mixing of gases between one portion of a breath and another portion of the breath.SOLUTION: In particular for example, when sampling and analyzing an end-tidal portion of an exhaled gas, a system disclosed herein may avoid mixing that can occur inside a device between an end-tidal sample and gases before and after the end-tidal sample. The system accomplishes this with a flow channel having an ultra-low uniform cross section and comprising componentry with ultra-low dead space.SELECTED DRAWING: Figure 9

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/