Analyzing the Relationship between Contour-Line-Based Feature and Blood Pressure
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- Nakaya Kisato
- Faculty of Systems Engineering, Wakayama University
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- Ue Mizuki
- Faculty of Systems Engineering, Wakayama University
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- Suzuki Arata
- Faculty of Systems Engineering, Wakayama University
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- Ryu Kazuteru
- Kanai Hospital
Bibliographic Information
- Other Title
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- 等高線ベース脈波特徴量と血圧値解析
- トウコウセン ベース ミャクハ トクチョウリョウ ト ケツアツチ カイセキ
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Abstract
<p>This paper proposes a contour-line-based feature and analyzes its relationship with blood pressures. The proposed method extracts an existence and a variation property from the contour lines drawn on the waveform. The existence property is the total length of the contour line in the waveform. The variation property is the number of intersection points of the waveform and contour lines. The proposed feature is a quite different from the conventional feature, which is extracted from peak wave height. We made a comparative experiment whose participants are 71 females with ages ranging between 18 and 94 years. The result showed that the proposed feature was obtained highly correlation with the blood pressure than the conventional peak feature.</p>
Journal
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- IEEJ Transactions on Electronics, Information and Systems
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IEEJ Transactions on Electronics, Information and Systems 137 (4), 652-657, 2017
The Institute of Electrical Engineers of Japan
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Keywords
Details 詳細情報について
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- CRID
- 1390001204607962624
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- NII Article ID
- 130005530132
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- NII Book ID
- AN10065950
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- ISSN
- 13488155
- 03854221
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- NDL BIB ID
- 028150072
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed