Title:
上気道の分析のためのシステム及び当該システムの作動方法、患者インタフェース装置、並びに、呼吸圧サポートシステム
Document Type and Number:
Japanese Patent JP6568071
Kind Code:
B2
Abstract:
A system for analysis of the upper airway has at least two sensors are provided along a flow path leading to the mouth and/or nose of a user. A relation is derived between the two sensor signals, and this is interpreted to detect at least the presence of upper airway obstructions, and preferably also the location and/or extent of such obstructions.
Inventors:
Arts Ronaldus Maria
Carrelt Hoa Kim
Van bruggen michel paul barbara
Welcher chess
Carrelt Hoa Kim
Van bruggen michel paul barbara
Welcher chess
Application Number:
JP2016536182A
Publication Date:
August 28, 2019
Filing Date:
January 19, 2015
Export Citation:
Assignee:
KONINKLIJKE PHILIPS N.V.
International Classes:
A61B5/08; A61M16/00; A61M16/06
Domestic Patent References:
| JP2013248011A | ||||
| JP2013138706A | ||||
| JP2012170528A | ||||
| JP2012517303A | ||||
| JP2012194029A |
Other References:
B. Louis et al.,Airway Area by Acoustic Reflection: The Two-Microphone Method,Journal of Biomechanical Engineering,1993年 8月,vol.115, no.3,p.278-285
Attorney, Agent or Firm:
Fueda Shusen
Keiichi Asamura
Keiichi Asamura