User interface for a medical ventilator
First Claim
Patent Images
1. A medical ventilator comprising:
- a pneumatic unit adapted to interact with a patient for providing respiratory assistance in a mode having a volume and a pressure associated with said respiratory assistance;
a control unit for controlling said pneumatic unit for producing said respiratory assistance;
an input unit connected to said control unit for allowing a user to enter target values for control parameters for said respiratory assistance; and
a display screen connected to said control unit for displaying curves generated by said control unit associated with said respiratory assistance, and said input target values, in a volume-pressure graph.
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Abstract
A user interface for a medical ventilator has a screen adapted to display curves generated by a control unit representing measured parameters for the medical ventilator, and an input arrangement allowing a user to enter target values for control parameters for the medical ventilator. Simplified modification or programming of the medical ventilator is achieved by adaptation of the screen to display curves and input target values in a volume-pressure graph.
147 Citations
6 Claims
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1. A medical ventilator comprising:
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a pneumatic unit adapted to interact with a patient for providing respiratory assistance in a mode having a volume and a pressure associated with said respiratory assistance;
a control unit for controlling said pneumatic unit for producing said respiratory assistance;
an input unit connected to said control unit for allowing a user to enter target values for control parameters for said respiratory assistance; and
a display screen connected to said control unit for displaying curves generated by said control unit associated with said respiratory assistance, and said input target values, in a volume-pressure graph. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification