ELIZABETH POWELL MARGARIA,EUGENE NELSON SCARBERRY,ROBERT WILLIAM BAIKO
申请号：
US15768366
公开号：
US20180311451A1
申请日:
2016.10.08
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A pressure support system includes a gas flow generator a patient interface device structured to be secured to a patient a gas delivery conduit structured to couple the gas flow generator to the patient interface device and a passive noise system provided on at least one of the gas flow generator, the patient interface device, and the gas delivery conduit, the passive noise system being structured to utilize a flow of gas to alter a base audible output of the pressure support system.
