MÜHLHOFF, Dirk,KEMPE, Michael,GERLACH, Mario,STICKER, Markus,BISCHOFF, Mark,DICK, Manfred,STREHLE, Markus,BERGT, Michael
申请号：
EP03750427.1
公开号：
EP1531770B1
申请日:
2003.08.22
申请国别(地区):
EP
年份:
2017
代理人:
摘要：
The invention relates to a device for measuring an optical penetration that is triggered in a tissue (6, 14) underneath the tissue surface by means of therapeutic laser radiation which a laser-surgical device (5) concentrates in a treatment focus (11) located in said tissue (6, 14). The inventive device is provided with a detection beam path comprising a lens system which couples radiation emanating from the tissue (6, 14) underneath the tissue surface into the detection beam path. A detector device (4, 3, 9； 39, 40, 41； 58, 59, 60) generating a detection signal (5) which indicates the spatial dimension and/or position of the optical penetration in the tissue (6, 14) is arranged downstream of the detection beam path.
