APPARATUS FOR DETERMINING A RESPIRATION RATE OF A SUBJECT
The invention relates to an apparatus for determining a respiration rate of a subject. A pressure signal providing unit provides a measured pressure signal of a subject over a time, wherein the measured pressure signal is indicative of blood pulsations and comprises a plurality of pressure pulses, a...
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creator | PFEIFFER, Ulrich REGH, Stephan Guido Maria STOLZE, Benjamin |
description | The invention relates to an apparatus for determining a respiration rate of a subject. A pressure signal providing unit provides a measured pressure signal of a subject over a time, wherein the measured pressure signal is indicative of blood pulsations and comprises a plurality of pressure pulses, and a processor determines, for a respective pressure pulse of the plurality of pressure pulses 9, a respective dicrotic notch position and determines the respiration rate based on the dicrotic notch positions determined for the plurality of pressure pulses 9. This allows for a very accurate determination of the respiration rate. |
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A pressure signal providing unit provides a measured pressure signal of a subject over a time, wherein the measured pressure signal is indicative of blood pulsations and comprises a plurality of pressure pulses, and a processor determines, for a respective pressure pulse of the plurality of pressure pulses 9, a respective dicrotic notch position and determines the respiration rate based on the dicrotic notch positions determined for the plurality of pressure pulses 9. 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A pressure signal providing unit provides a measured pressure signal of a subject over a time, wherein the measured pressure signal is indicative of blood pulsations and comprises a plurality of pressure pulses, and a processor determines, for a respective pressure pulse of the plurality of pressure pulses 9, a respective dicrotic notch position and determines the respiration rate based on the dicrotic notch positions determined for the plurality of pressure pulses 9. This allows for a very accurate determination of the respiration rate.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY |
title | APPARATUS FOR DETERMINING A RESPIRATION RATE OF A SUBJECT |
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