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US 2017/0319782 A1Published application
Device for Maintaining the Arterial Pressure in a Recommended Target
OwnerPierre Asfarinventor
Life of this patent
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Abstract
The invention relates to a method of determining an infusion rate in a medical device to aid with administration of a substance as a function of a physiological parameter and a device adapted to implementation of the method, and a computer program implementing the method.
Claims10
-9. (canceled)
A device adapted to determine an infusion rate that is a function of at least one parameter representative of an arterial pressure, the device comprising:
- a module to determine a plurality of successive values of the parameter;
- a module to control the infusion rate as a function of at least part of the successive values;
- a module to determine a first average value of at least a first part of the successive values, the first part of the successive values being determined during a first predetermined time interval;
- a module to determine a second average value of at least a second part of the successive values, the second part of said successive values being determined during a second predetermined time interval, the second predetermined time interval having a duration shorter than the duration of the first predetermined time interval, and being included in a same cycle to calculate the rate as the first time interval;
- and
- a calculator to calculate an infusion rate as a function of at least one result of a comparison between the first average value and the second average value.
3 more elements
Dependencies are inferred from the claim text.