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Title:
SCAN TYPE CELL MEASURING APPARATUS
Document Type and Number:
Japanese Patent JPH10206421
Kind Code:
A
Abstract:

To provide a scan type cell measuring apparatus which can efficiently and accurately sample individual cells or intracellular substances within a specified data region.

A light beam is focused on a group sample 7 of cells by an objective lens 6 of a microscope to perform a two dimensional scanning. Fluorescence, reflected light or transmitted light from the cells excited by the light beam is detected by a detector to pick up a scan image data formed by a photoelectric signal detected and the amounts of intracellular components of the individual cells in the group sample 7 of the cells are measured quantitatively by an image processing for the scan image data. In a san type cell measuring apparatus of such a type, a computer 90 is employed to determine a coordinate position data of the cells based on the scan image data of the cells in the group sample 7 of the cells and a finely operating means is provided using a manipulating needle 31 for manipulating or marking the individual cells or the intracellular substances to control a positional relationship between each cell and the manipulating needle 31 based on the coordinate position data.


Inventors:
KITAGAWA HISAO
Application Number:
JP1143697A
Publication Date:
August 07, 1998
Filing Date:
January 24, 1997
Export Citation:
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Assignee:
OLYMPUS OPTICAL CO
International Classes:
G01N21/64; G01N33/48; G02B21/00; G02B21/26; G02B21/32; (IPC1-7): G01N33/48; G01N21/64; G02B21/00; G02B21/26; G02B21/32
Attorney, Agent or Firm:
Takeshi Nara



 
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