| 摘要 |
<p>The invention is related to the detection of electrical signals originating from a human or animal heart. In particular for monitoring devices it is desired to obtain electrical signals from a human or animal heart with electrical contacts at the body of an implantable medical device, hence without the need to implant electrical leads to the hearts.</p><p>Hence, a method, a system and a computer-readable storage medium for detecting electrical signals originating from a human or animal heart is proposed. The method comprising the following steps:
- receiving electrical signals in at least two sensing channels,
- combining the electrical signals for forming a combined channel,
- extracting a template from the signals of the combined channel,
- comparing incoming electrical signals with the template, and
- depending from the result of the comparison, performing at least one of controlling one or more devices and signalling the result.
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