Neil R. Euliano,Victor L. Brennan,Paul B. Blanch,Michael J. Banner
申请号：
US13400371
公开号：
US08672858B2
申请日:
2012.02.20
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A method of creating a noninvasive predictor of both physiologic and imposed patient effort of breathing from airway pressure and flow sensors attached to the patient using an adaptive mathematical model. The patient effort is commonly measured via work of breathing, power of breathing, or pressure-time product of esophageal pressure and is important for properly adjusting ventilatory support for spontaneously breathing patients. The method of calculating this noninvasive predictor is based on linear or non-linear calculations using multiple parameters derived from the above-mentioned sensors.
