Title:
補償テーブル生成方法、装置、プログラムおよびこれを用いた断層画像処理装置
Document Type and Number:
Japanese Patent JP5037215
Kind Code:
B2
Abstract:
A compensation table for compensating interference signal obtained by OCT measurement is generated easily. When a reflection body interference signal is obtained by OCT measurement, the reflection body interference signal is compensated by a compensation table (Formula (1)) to obtain an evaluation output signal. Then, a spectrum of the evaluation output signal is calculated to obtain an evaluation value of the spectrum. Thereafter, a model coefficient is updated such that the evaluation value becomes small.
Inventors:
Kensuke Terakawa
Application Number:
JP2007121472A
Publication Date:
September 26, 2012
Filing Date:
May 02, 2007
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
G01N21/17; G01N21/39
Domestic Patent References:
| JP2009510451A | ||||
| JP2006116028A | ||||
| JP2005283155A | ||||
| JP2007024677A | ||||
| JP2007101365A | ||||
| JP8210915A | ||||
| JP2005106751A |
Foreign References:
| US5956355 | ||||
| US20060034418 |
Other References:
伊藤進一,ファブリペロー干渉計によるマルチチャンネル検出器の波数較正,分光研究,日本,1994年,第43巻第1号,p17-22
Attorney, Agent or Firm:
Yanagita Seiji
Go Sakuma
Go Sakuma