Invention Grant
- Patent Title: Schematic eye and adjustment method and evaluation method for optical coherence tomography apparatus
- Patent Title (中): 光学相干断层扫描仪的示意眼和调整方法及评估方法
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Application No.: US13069806Application Date: 2011-03-23
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Publication No.: US08699015B2Publication Date: 2014-04-15
- Inventor: Kenichi Saito , Shuichi Kobayashi , Mitsuro Sugita , Yasuyuki Numajiri
- Applicant: Kenichi Saito , Shuichi Kobayashi , Mitsuro Sugita , Yasuyuki Numajiri
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2010-092627 20100413; JP2011-044299 20110301
- Main IPC: G01B9/00
- IPC: G01B9/00
Abstract:
A schematic eye is used for the evaluation of the optical system of an optical coherence tomography apparatus which captures a tomogram of the fundus. The eye includes a first optical member which irradiated light from the optical system strikes and a second optical member which irradiated light from the first optical member strikes. A plurality of layers having different scattering intensities in the incident direction of irradiated light are formed on the second optical member.
Public/Granted literature
- US20110249236A1 SCHEMATIC EYE AND ADJUSTMENT METHOD AND EVALUATION METHOD FOR OPTICAL COHERENCE TOMOGRAPHY APPARATUS Public/Granted day:2011-10-13
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