Surgery – Respiratory method or device – Means for supplying respiratory gas under positive pressure
Patent
1982-03-05
1984-05-15
Kamm, William E.
Surgery
Respiratory method or device
Means for supplying respiratory gas under positive pressure
A61M 1600
Patent
active
044481926
ABSTRACT:
A ventilator which accommodates to a patient's efforts in breathing and to his change in respiratory requirements is provided by a system with a novel control law. The novel control law determines a target ideal pressure-volume wave-form which characterizes the patient's respiratory requirements; this waveform is constantly modified and corrected during the course of ventilator operation to enable the patient to breathe with minimum ventilation opposition, or fighting.
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Jimison Holly B.
Mordan William J.
Piziali Robert
Ream Allen K.
Stawitcke Frederick A.
Hewlett -Packard Company
Kamm William E.
Shein Mitchell J.
Wong Edward Y.
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