METHOD, DEVICE, SYSTEM AND COMPUTER PROGRAMME FOR FILTERING AN RR SERIES OBTAINED FROM A CARDIAC SIGNAL WITH AUTOMATIC CHECKING OF THE QUALITY OF THE RR SERIES
MDOLORIS MEDICAL SYSTEMS;CENTRE HOSPITALIER REGIONAL UNIVERSITAIRE DE LILLE
发明人:
Régis Logier,Julien De Jonckheere,Mathieu Jeanne,Thomas Margez
申请号：
US15118409
公开号：
US20170172443A1
申请日:
2015.02.20
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The method is used for filtering an initial RR series of a plurality of (RRi) samples which are respectively a function of the time intervals (δti) that separate two successive heartbeats. In order to carry out this filtering, one must automatically detect in the initial RR series if one or more successive (RRi) samples are incorrect, and automatically correct in the RR series one or more of the (RRi) samples detected as being incorrect by replacing them with one or more reconstructed (RRc) samples so as to obtain an RR series. One must automatically control the quality of the RR series by counting, in a predefined sliding window, the number (NbPertub) of (RRc) samples of the RR series that were reconstructed, and/or, if applicable, the number (NbPertub) of (RRrc) samples of the RR series that were reconstructed and resampled.
