脈波解析装置および脈波解析プログラム
- 专利权人:
- シャープ株式会社
- 发明人:
- 池田 豊
- 申请号：
- JP2009257224
- 公开号：
- JP5328614B2
- 申请日:
- 2009.11.10
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
To provide a pulse wave analyzer which can more accurately detect a reflected wave component and an ejected wave component of a pulse wave and a pulse wave analysis PROGRAM.
SOLUTION: The pulse wave analyzer 10 detects reference time T1 and T2 to specify then ejected wave component S1 and the reflected wave component S2 of the pulse wave S in a reference time detection section 2 and detects amplitudes W1 and W2 of the pulse wave S which correspond to the reference time T1 and T2 in a pulse wave amplitude detection section 3. A waveform modeling section 7 models an ejected wave and a reflected wave included in the pulse wave S ON the basis of the reference time T1 and T2 and the amplitudes W1 and W2 of the pulse wave S which correspond to the reference time T1 and T2. An independent amplitude information detection section 8 obtains the amplitude of the ejected wave component and the amplitude of the reflected wave component in a desired phase of the pulse wave S from the modeled ejected wave and reflected wave.
COPYRIGHT: (C)2011 and JPO& INPIT
- 来源网站：
- 中国工程科技知识中心
