閉塞睡眠時無呼吸の改良された流量制限検出の方法及び装置

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专利权人:

レスメド・リミテッド

发明人:

アーミットステッド, ジェフリー, ピーター,ソメイヤ, チンメイイー

申请号：

JP2008557549

公开号：

JP5016615B2

申请日:

2007.03.06

申请国别(地区):

JP

年份:

2012

代理人:

摘要：

The present invention relates to a respiratory apparatus, comprising a flow detecting device to sense respiration and generate an inspiratory wave pattern, and a controller coupled to the flow detecting device, the controller configured to decompose the inspiratory wave pattern into a matrix pair of basis vectors that are orthogonal, fit the basis vectors to the inspiratory waveform pattern, determine factors associated with the basis vectors from the fitting, and identify a presence of a flow limited shape in the inspiratory wave pattern based on a function of the factors, whereby the flow limited shape indicative of an M shape may be detected.

来源网站：

中国工程科技知识中心

来源网址：

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