Title:
生理学的パラメータを求めるシステム
Document Type and Number:
Japanese Patent JP6929782
Kind Code:
B2
Abstract:
Devices and methods for monitoring physiologic parameters are described herein which may utilize a non-invasive respiratory monitor to detect minor variations in expiratory airflow pressure known as cardiogenic oscillations which are generated by changes in the pulmonary blood volume that correspond with the cardiac cycle. These cardiogenic oscillations are a direct indicator of cardiac function and may be used to correlate various physiologic parameters such as stroke volume, pulmonary artery pressure, etc.
Inventors:
Luzon, Evan S.
Barnet, Daniel Earl.
Boydou, Stefan
Barnet, Daniel Earl.
Boydou, Stefan
Application Number:
JP2017543337A
Publication Date:
September 01, 2021
Filing Date:
November 06, 2015
Export Citation:
Assignee:
Respirix, Incorporated
International Classes:
A61B5/08; A61B5/024; A61B10/00
Domestic Patent References:
| JP2010213773A | ||||
| JP2009525774A |
Foreign References:
| US6186956 | ||||
| WO2013179181A1 | ||||
| US20140275857 |
Attorney, Agent or Firm:
Shirasaka Patent Office