Process and apparatus for determining pulse transition time and extracorporeal blood therapy facility having such apparatus

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专利权人:

フレゼニウス メディカル ケア ドイッチェランド ゲゼルシャフト ミット ベシュレンクテル ハフツング

发明人:

ヴァイ ツァーン

申请号：

JP2007236621

公开号：

JP4895952B2

申请日:

2007.09.12

申请国别(地区):

JP

年份:

2012

代理人:

摘要：

The pulse wave transition time measurement method involves measuring the transition times of pulse waves produced in a patient's or donor's overall vessel system by heart contractions, determining a parameter that is correlated with blood density and using the parameter to compute a pulse wave transition time that is compensated for the effect of blood density from the measured transition time. Independent claims are also included for the following: an arrangement for pulse wave transition time measurement of a patient or donor and an extracorporal blood treatment device.

来源网站：

中国工程科技知识中心

来源网址：

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