发明名称 |
TRANSTELEPHONIC MONITORING OF MULTI-CHANNEL ECG WAVEFORMS |
摘要 |
Remote monitoring of biological signals such as ECG waveforms, in which an FM encoded version of an ECG waveform is transmitted from a patient's home to a central station where it is analyzed to estimate local frequencies at may more time points than the zero crossovers of the FM signal. A plurality of ECG waveforms is encoded in a composite FM signal any one point of which can represent at the same time a number of ECG waveforms. The composite waveform is analyzed at the central station to extract and reconstruct the individual waveforms by separation in the frequency domain.
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申请公布号 |
WO0165999(A2) |
申请公布日期 |
2001.09.13 |
申请号 |
WO2001US06556 |
申请日期 |
2001.03.01 |
申请人 |
PACEART ASSOCIATES, L.P. |
发明人 |
MARCHESINI, ANTHONY;NAYDENOV, NARTZIS |
分类号 |
A61B5/04;A61B5/00;A61B5/0428;(IPC1-7):A61B/ |
主分类号 |
A61B5/04 |
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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