The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 20, 2024
Filed:
Mar. 13, 2019
Onera Technologies B.v., Eindhoven, NL;
Willemijn Groenendaal, Leuven, BE;
Dirk Deschrijver, Leuven, BE;
Tom Van Steenkiste, Leuven, BE;
Joeri Ruyssinck, Leuven, BE;
Onera Technologies B.V., Eindhoven, NL;
Abstract
A method for detecting a respiratory event of a subject comprises: receiving a bio-impedance measurement signal (S) dependent on respiratory action from the subject; extracting () at least one time-sequence of the bio-impedance measurement signal (S); and for each extracted time-sequence: comparing () the bio-impedance measurement signal (S) with each of a plurality of machine learning models in an ensemble of machine learning models to form a set of predictions of occurrence of a respiratory event, wherein each prediction is based on comparing the bio-impedance measurement signal (S) with one machine learning model, wherein each model correlates features of time-sequences of a bio-impedance measurement signal (S) with presence of a respiratory event and wherein each model is trained on a unique data set of training time-sequences; deciding () whether a respiratory event occurs in the extracted time-sequence based on the set of predictions.