Low-power-consumption electrocardiosignal sampling and coding device

The invention belongs to the field of electrocardiosignal sampling and pulse coding, and particularly relates to a low-power-consumption electrocardiosignal sampling and coding device. According to the device, the classification processing of the electrocardiosignals is realized in a coding mode by...

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Bibliographic Details
Main Authors MAO RUIXIN, LI SIXU, ZHOU JUN, XIA ZIHAN, ZHANG ZHAOMIN
Format Patent
LanguageChinese
English
Published 25.07.2023
Subjects
BASIC ELECTRONIC CIRCUITRY
CODE CONVERSION IN GENERAL
CODING
DECODING
DIAGNOSIS
ELECTRICITY
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The invention belongs to the field of electrocardiosignal sampling and pulse coding, and particularly relates to a low-power-consumption electrocardiosignal sampling and coding device. According to the device, the classification processing of the electrocardiosignals is realized in a coding mode by utilizing the waveform characteristics of each wave band of the electrocardiosignals. And the data processing efficiency is improved through two different conversion modes adopted by serial-parallel conversion. Invalid data in the electrocardiosignals are removed through differential coding of the coding module, and the problem of serious noise interference is solved; when R peak spacing coding is carried out, R peak spacing data is compressed by 5.5 times in a one-hot coding mode. In combination with processing of 0 data in amplitude data differential coding, the whole data classification processing speed is greatly improved, and the whole processing process involves extremely small operation. Compared with the pr
Bibliography:Application Number: CN202210048605