WILLIAMS, Rhys Matthew James,CANTRELL, Charles Grady,RUSSELL, David Martin,RYAN, Brett James,EDWARDS, Bryn Alan,GULLEY, Anton Kim
申请号：
SG11202004017X
公开号：
SG11202004017XA
申请日:
2018.11.22
申请国别(地区):
SG
年份:
2020
代理人:
摘要：
Systems and methods can determine respiratory rates of a patient using a respiratory device by performing one or more frequency analyses of a signal from the gases flow. The signal from the gases flow can be one that varies with the patient's breathing. The system can include a non-sealed patient interface, such as a nasal cannula in a nasal high flow therapy, or any other patient interfaces. The respiratory system can also detect whether the patient has taken off the patient interface and/or whether the patient connected to the patient interface is talking or eating. Data of the patient's use of the respiratory system and the patient's respiratory rates can provide therapy compliance and long-term trend of use information and/or progress in the patient's respiratory functions and/or other physiological functions.
