Title:
PACING SIGNAL DETECTION METHOD AND SYSTEM AND ELECTROCARDIOGRAM DETECTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/089995
Kind Code:
A1
Abstract:
Disclosed is a pacing signal detection method and system and an electrocardiogram detection device. The method includes: pre-processing an original pacing signal separated from a pacing electrocardio signal (104); then calculating basic morphological parameters of a pacing signal based on the pre-processed signal (105), the basic morphological parameters including the width, slew rate and amplitude of the pacing signal; confirming the truth of the pacing signal based on the calculated basic morphological parameters of the pacing signal (106); and recording positional information about the pacing signal which is confirmed to be true (108). The electrocardiogram detection device can detect a pacing signal more accurately and output the pacing signal in the form of marking same on an electrocardio signal.
Inventors:
SUN ZEHUI (CN)
CHENG XIAOWEN (CN)
DING MINGSHI (CN)
LIU QILING (CN)
CHENG XIAOWEN (CN)
DING MINGSHI (CN)
LIU QILING (CN)
Application Number:
PCT/CN2013/083098
Publication Date:
June 19, 2014
Filing Date:
September 09, 2013
Export Citation:
Assignee:
SHENZHEN MINDRAY BIO MED ELECT (CN)
International Classes:
A61B5/0402; A61N1/36; G06F17/00
Domestic Patent References:
| WO2005101229A1 | 2005-10-27 |
Foreign References:
| US5682902A | 1997-11-04 | |||
| CN102028459A | 2011-04-27 | |||
| US6304772B1 | 2001-10-16 | |||
| US7336998B2 | 2008-02-26 |
Attorney, Agent or Firm:
DHC IP ATTORNEYS (CN)
深圳鼎合诚知识产权代理有限公司 (CN)
深圳鼎合诚知识产权代理有限公司 (CN)
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