Title:
組織内の光透過を測定するための装置および方法
Document Type and Number:
Japanese Patent JP4763289
Kind Code:
B2
Abstract:
A laser surgical device concentrates in a treatment focus located in the tissue. A detection beam path comprises a lens system which couples the radiation emanating from the tissue underneath the tissue surface. A detector arranged at the downstream of the detection beam path, generates a detection signal which indicates the spatial dimension and/or position of the optical penetration in the tissue. An independent claim is also included for method for measuring an optical penetration in a tissue.
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Inventors:
Muhlhof, Dirk
Kempe, Michael
Gerlach, Mario
Sticker, Marx
Bischoff, Marc
Dick, Manfred
Strele, Marx
Berg, Michael
Kempe, Michael
Gerlach, Mario
Sticker, Marx
Bischoff, Marc
Dick, Manfred
Strele, Marx
Berg, Michael
Application Number:
JP2004536950A
Publication Date:
August 31, 2011
Filing Date:
August 22, 2003
Export Citation:
Assignee:
Carl Zeiss Meditec AG
International Classes:
A61F9/007; A61B3/10; G01B11/00; A61B18/20; A61F9/01; G01N21/17
Foreign References:
| EP1232734A1 | 2002-08-21 | |||
| WO2001091661A1 | 2001-12-06 | |||
| GB2317227A | 1998-03-18 |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda