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Pulse wave analysis device and recording medium
US9044145B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9044145-B2 |
| Application number | US-201113310421-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 2, 2011 |
| Priority date | Oct 30, 2009 |
| Publication date | Jun 2, 2015 |
| Grant date | Jun 2, 2015 |
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Abstract
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A pulse wave analysis device stores a pulse waveform for multiple beats, and calculates a pulse wave analysis index by analyzing the pulse waveform. In the calculation of the pulse wave analysis index, pulse waveform shapes of each beat that constitute the pulse waveform for multiple beats are integrated, and beats for which a degree of approximation between the integrated pulse waveform shape and the pulse waveform shape of the beat is low are excluded as targets of calculation of the pulse wave analysis index.
First claim
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The invention claimed is: 1. A pulse wave analysis device comprising: a storage unit for storing a pulse waveform for a plurality of beats; an analysis processing unit configured to: (1) integrate pulse waveform shapes of each beat that constitute the pulse waveform for the plurality of beats by combining the plurality of beats so as to obtain an integrated pulse waveform shape, (2) determine a degree of approximation between the integrated pulse waveform shape and each of th…
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Physics · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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- What does patent US9044145B2 cover?
- A pulse wave analysis device stores a pulse waveform for multiple beats, and calculates a pulse wave analysis index by analyzing the pulse waveform. In the calculation of the pulse wave analysis index, pulse waveform shapes of each beat that constitute the pulse waveform for multiple beats are integrated, and beats for which a degree of approximation between the integrated pulse waveform shape …
- Who is the assignee on this patent?
- Mori Naoki, Ogura Toshihiko, Itonaga Kazunobu, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification A61B5/02007. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Jun 02 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).