Alternating T-wave measuring method and device for sports electrocardiogram |
Title： |
| Alternating T-wave measuring method and device for sports electrocardiogram |
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Application Number： |
02125642 |
Application Date： |
2002/07/26 |
Announcement Date： |
2003/01/01 |
Pub. Date： |
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Publication Number： |
1387824 |
Announcement Number： |
1172630 |
Grant Date： |
2004-10-27 |
Granted Pub. Date： |
2004-10-27 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
A61B 5/0402 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Shen Yonglin, Sun Tian |
Key Words： |
Alternating T-wave, measure, sports electrocardiogram |
Abstract： |
The present invention belongs to the field of medical detection technology, and is the T-wave alternation detecting method and device for sports electrocardiogram. The method includes dividing into four stages of regulating one, first heart rate one, second heart rate one and restoring one; setting the sustaining period of each stage and controlling the moving speed and slope of the plate to make the heart rate enter into the four stages successively and recording the electrocardiogram signal of both first heart rate stage and the second heart rate. The device includes connecting unit, input protector circuit, amplifier system, A/D converter, microcomputer and plate and plate control interface circuit. The present invention is used to detect T-wave alternation in microvolt level in T-wave alternation research and relevant clinical research. |
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 Relevancy information |
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| Last Update |
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2008-4-17 |
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Selected patents owned by Tsinghua University filed in 2005 are loaded. |
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2008-3-31 |
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Selected patents owned by Tsinghua University filed in 2006 and 2007 are load. |
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