发明名称 |
BIOLOGICAL INFORMATION PROCESSING DEVICE, BIOLOGICAL INFORMATION PROCESSING SYSTEM, BIOLOGICAL INFORMATION COMPRESSION METHOD, AND BIOLOGICAL INFORMATION COMPRESSION PROCESSING PROGRAM |
摘要 |
<p>This biological information processing device (10) is provided with: a peak detection unit (13) for detecting the peaks of a biological signal generated in a cardiac cycle; a waveform clipping unit (14) for clipping out a first peak-to-peak biological signal between two peaks, which are adjacent on the time axis of the biological signal, on the basis of detection results of the peak detection unit (13); and a resampling unit (15) for transforming the first peak-to-peak biological signal to a second peak-to-peak biological signal for a prescribed number of samples. The biological information processing device (10) is further provided with: an orthogonal transformation unit (16) for generating orthogonal transformation coefficients by performing an orthogonal transformation on the second peak-to-peak biological signal; a differential processing unit (17) for generating a differential signal for the orthogonal transformation coefficients on the time axis; and an encoding unit (18) for encoding the differential signal.</p> |
申请公布号 |
EP2813178(A1) |
申请公布日期 |
2014.12.17 |
申请号 |
EP20120868191 |
申请日期 |
2012.12.19 |
申请人 |
KYUSHU INSTITUTE OF TECHNOLOGY |
发明人 |
SATO, YASUSHI |
分类号 |
A61B5/0452;A61B5/00;A61B5/0456 |
主分类号 |
A61B5/0452 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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