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Title:
OPTICAL PROBE AND OPTICAL TOMOGRAPHIC APPARATUS USING SAME
Document Type and Number:
Japanese Patent JP2009198425
Kind Code:
A
Abstract:

To prevent the image quality from being deteriorated due to a rotation fluctuation in an optical tomographic apparatus using an optical tomography measurement.

An optical probe is formed with a light transmitting region PR for transmitting a measurement light L1, and light shielding regions SR provided in a start position and an end position of the light transmitting region PR, and shielding the measurement light L1. In a tomographic image processing means 50, an interference signal IS or tomographic information r(z) is detected when the light shielding region SR is irradiated with the measurement light L1. The interference signal IS or the tomographic information r(z) is detected when the light transmitting region PR is irradiated with the measurement light L1. A tomographic image P of the light transmitting region PR is created.


Inventors:
NAKABAYASHI KOKI
MASUDA TEI
Application Number:
JP2008042604A
Publication Date:
September 03, 2009
Filing Date:
February 25, 2008
Export Citation:
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Assignee:
FUJIFILM CORP
FUJINON CORP
International Classes:
G01N21/17; A61B1/00; A61B10/00; G01B11/24
Domestic Patent References:
JP2000321034A2000-11-24
JP2000262461A2000-09-26
JP2008504557A2008-02-14
JP2001087269A2001-04-03
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Daiki Motozawa



 
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