Title:
光計測方法及び装置
Document Type and Number:
Japanese Patent JP3977947
Kind Code:
B2
Abstract:
Optical measurement that is optimum for improving spatial resolution is accomplished by making it possible to estimate a physical quantity of an object substance to be measured at any point on a subject. When any position to be evaluated, in an image shown in a window (2), is pointed and selected using a mouse pointer (7), the value of the concentration or its change of the object substance at the point is displayed in the display area (8) of a window (3). The drawing represents an example in which one position is specified and there are two object substances to be measured. The value of the concentration or its change of each object substance to be measured is separately displayed.
Inventors:
Tsuyoshi Yamamoto
Atsushi Maki
Hideaki Koizumi
Atsushi Maki
Hideaki Koizumi
Application Number:
JP34729998A
Publication Date:
September 19, 2007
Filing Date:
December 07, 1998
Export Citation:
Assignee:
株式会社日立製作所
株式会社日立メディコ
株式会社日立メディコ
International Classes:
A61B10/00; A61B5/00; A61B5/145; A61B5/1455; G01N21/17; G01N21/31
Domestic Patent References:
| JP9149894A | ||||
| JP9098972A | ||||
| JP9019408A | ||||
| JP59075785A | ||||
| JP8117200A |
Foreign References:
| WO1997024066A1 | ||||
| WO2000034761A1 |
Attorney, Agent or Firm:
Yukihiko Takada
Masaru Takenouchi
Masaru Takenouchi