Personalized cardiac impact signal cardiac beat detection method

The invention discloses a personalized heart beat detection method for heart impact signals, and belongs to the technical field of machine learning and time sequence signal processing. The invention provides a method for monitoring heart beats one by one by combining an MVO algorithm and a template...

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Bibliographic Details
Main Authors LIN HONGBO, YAN ZHIKAI
Format Patent
LanguageChinese
English
Published 30.04.2024
Subjects
CALCULATING
COMPUTING
COUNTING
DIAGNOSIS
ELECTRIC DIGITAL DATA PROCESSING
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
PHYSICS
SURGERY
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Summary:The invention discloses a personalized heart beat detection method for heart impact signals, and belongs to the technical field of machine learning and time sequence signal processing. The invention provides a method for monitoring heart beats one by one by combining an MVO algorithm and a template matching algorithm to construct an optimal heart beat template to construct an optimal heart beat template to solve the problems that the effect of a heart beat detection method based on a J peak of a ballistocardiogram signal is not obvious and the accuracy rate of heart beat detection is poor due to preset parameters of a template matching method. Preliminarily detecting a heart beat segment by using the wave group characteristics of the heart impact signal and constructing a heart beat template, and performing sliding matching on the heart beat template to accurately detect the heart beat; and the MVO algorithm updates the two preset parameters of the heart beat length and the sliding step length by using the bl
Bibliography:Application Number: CN202410118823