Jeffrey K. Aviano;Rhomere S. Jimenez;Mehdi M. Jafari;Gail F. Upham
发明人:
Mehdi M. Jafari,Rhomere S. Jimenez,Gail F. Upham,Jeffrey K. Aviano
申请号：
US13565595
公开号：
US20120304997A1
申请日:
2012.08.02
申请国别(地区):
US
年份:
2012
代理人:
摘要：
This disclosure describes systems and methods for compensating for leakage when during delivery of gas from a medical ventilator in a proportional assist mode to a patient. The technology described herein includes systems and methods to compensate the delivery of PA ventilation for leakage in the patient circuit by using leak-compensated lung flows as well as leak-compensated respiratory mechanics parameters (lung compliance and lung resistance) estimated in a manner that compensates for elastic and inelastic leaks from the ventilation system.
