Breathing apparatus with improved air flow flattening detection function

• 收藏
• 分享

专利权人:

レスメド・リミテッド

发明人:

ウィッカム，ペーター，ジョン，ディー,ウィッカム,ペーター,ジョン,ディー

申请号：

JP2002522971

公开号：

JP5099866B2

申请日:

2001.08.23

申请国别(地区):

JP

年份:

2012

代理人:

摘要：

In a respiratory apparatus for treatment of sleep apnea and other disorders associated with an obstruction of a patient's airway and which uses an airflow signal, an obstruction index is generated which detects the flattening of the inspiratory portion of the airflow. The obstruction index is used to differentiate normal and obstructed breathing. The obstruction index is based upon different weighting factors applied to sections of the airflow signal thereby improving sensitivity to various types of respiration obstructions.

来源网站：

中国工程科技知识中心

来源网址：

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