Method of predicting fluid responsiveness in patients

A technique for predicting fluid responsiveness in a critically ill patient comprises measuring physiological data of the patient, then generating an estimate of pulse pressure variability from a Fourier transform of the physiological waveform. Both invasive and non-invasive physiological data measu...

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Bibliographic Details
Main Authors Ahmed, Mubbasheer, Brady, Kenneth M, Penny, Daniel J, Acosta, Sebastian, Rusin, Craig, Yin, Suellen
Format Patent
LanguageEnglish
Published 22.11.2022
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:A technique for predicting fluid responsiveness in a critically ill patient comprises measuring physiological data of the patient, then generating an estimate of pulse pressure variability from a Fourier transform of the physiological waveform. Both invasive and non-invasive physiological data measurements may be used.
Bibliography:Application Number: US202016791722