心拍ゆらぎ検出装置およびその情報処理方法

Title:

心拍ゆらぎ検出装置およびその情報処理方法

Document Type and Number:

Japanese Patent JP4885659

Kind Code:

B2

Abstract:

To generally judge the health condition of a person to be measured on the basis of the fluctuation of pulsation.

The information processing method in the heartbeat fluctuation detector comprises: a process (S505, S507) of detecting the pulsation of the person to be measured and calculating Lorenz plot data; a process (S509) of calculating the dispersion of the data calculated within prescribed time; a process (S505) of detecting the body temperature of the person to be measured within the prescribed time; a process (S512) of judging the balance of the sympathetic nerve and parasympathetic nerve of the person to be measured and the continuation condition of the balance on the basis of the calculated dispersion and the detected body temperature; and a process (S512) of displaying a message on the basis of the judged result.

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Inventors:

Yuki Sonoda
Kiyoyuki Narimatsu
Hiroki Sasakawa

Application Number:

JP2006248545A

Publication Date:

February 29, 2012

Filing Date:

September 13, 2006

Export Citation:

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Assignee:

Terumo Corporation

International Classes:

A61B5/0205; A61B5/01; A61B5/0245; A61B5/044; A61B5/0452; A61B5/16

Domestic Patent References:

JP9187429A
JP2003263497A
JP2006166959A
JP2002209862A
JP4367653A
JP2005293209A
JP9294729A
JP4028338A
JP7155303A
JP2004016248A
JP2003093360A
JP2000023936A

Foreign References:

WO1995003739A1

Attorney, Agent or Firm:

Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama

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