Title:
DYNAMIC CIRCULATION MOVEMENT MEASUREMENT APPARATUS
Document Type and Number:
Japanese Patent JP2003250767
Kind Code:
A
Abstract:
To provide a dynamic circulation measurement apparatus free from effect of the degree of activity of the sympathetic and parasympathetic nerves in a non-evasive fashion without the drawing of blood.
This dynamic circulation measurement apparatus has a means for correcting a portion affecting the dynamic state of circulation by using a means which allows the detection of the degree of activity of the sympathetic and parasympathetic nerves while dynamically measuring circulation movement and to determine effect on measurement caused by the sympathetic nerve based on the degree of the sympathetic and parasympathetic nerves.
Inventors:
YAMAMOTO MINAO
NAKAMURA NORIHIKO
MURAMATSU HIROYUKI
NAKAMURA TAKASHI
ARAOGI MASATAKA
NAKAMURA NORIHIKO
MURAMATSU HIROYUKI
NAKAMURA TAKASHI
ARAOGI MASATAKA
Application Number:
JP2002058589A
Publication Date:
September 09, 2003
Filing Date:
March 05, 2002
Export Citation:
Assignee:
SEIKO INSTR INC
International Classes:
A61B5/0285; A61B5/00; A61B5/026; A61B8/02; A61B8/06; (IPC1-7): A61B5/00; A61B5/026; A61B5/0285; A61B8/02; A61B8/06
Attorney, Agent or Firm:
Masaaki Sakagami
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