发明名称 |
ELECTROCARDIOGRAM ANALYZER |
摘要 |
An electrocardiogram analyzer includes a first acquiring section that acquires a body surface electrocardiogram of a subject, a second acquiring section that acquires an intracardiac electrocardiogram of a ventricle of a heart of the subject, and an analyzing section that performs a frequency analysis on the intracardiac electrocardiogram and includes a range setting section that sets an analysis time range of the frequency analysis in the intracardiac electrocardiogram based on a unit waveform of the body surface electrocardiogram, and a calculating section that, in the analysis time range, performs the frequency analysis on the intracardiac electrocardiogram, and that calculates an index value indicating a ratio of local abnormal ventricular activities in the intracardiac electrocardiogram. |
申请公布号 |
EP3120753(A1) |
申请公布日期 |
2017.01.25 |
申请号 |
EP20160178933 |
申请日期 |
2016.07.12 |
申请人 |
University of Tsukuba;Nihon Kohden Corporation |
发明人 |
Nogami, Akihiko;Takizawa, Koji |
分类号 |
A61B5/00;A61B5/0408;A61B5/042;A61B5/0428;A61B5/0432;A61B5/0456;G06F19/00 |
主分类号 |
A61B5/00 |
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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