Method and apparatus to monitor change in inspiratory effort using intrathoracic blood pressure waveform morphology

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专利权人:

Yong K. Cho

发明人:

Yong K. Cho,Mark K. Erickson,Todd M. Zielinski

申请号：

US12609688

公开号：

US08579824B2

申请日:

2009.10.30

申请国别(地区):

US

年份:

2013

代理人:

摘要：

An implantable medical device and associated method detect obstructed inspiration by monitoring an blood pressure signal. A respiration signal is monitored and a phase of respiratory inspiration is detected from the respiration signal. A trend in the pressure signal is measured during the inspiration phase. Obstructed inspiration for the inspiration phase is detected in response to the measured the trend.

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