发明名称 |
DEVICE WITH AN OCT SYSTEM FOR EXAMINING AND TREATING LIVING TISSUE BEING HEATED BY ABSORBING ELECTROMAGNETIC RADIATION |
摘要 |
<p>A device for examining or treating living tissue by means of local heating of the tissue by absorbing electromagnetic radiation, with at least one radiation source emitting electromagnetic radiation, a control unit for controlling the irradiation parameters of the radiation source, and at least one FD-OCT apparatus with a light source emitting a measurement light for illuminating that tissue region in which the electromagnetic radiation is absorbed by the tissue, characterized by a computational unit for carrying out the following steps: determining the depth-resolved tissue velocity in the radiation direction of the measurement light at a predetermined measurement point of the tissue from the phase information from the FD-OCT interference light, integrating the established tissue velocity over time, differentiating the calculated time integral with respect to space, and displaying the spatial derivative as a function of space and time and/or feeding the spatial derivative as a function of space and time to an evaluation module and/or feeding the spatial derivative as a function of space and time to the control unit.</p> |
申请公布号 |
EP2563208(A1) |
申请公布日期 |
2013.03.06 |
申请号 |
EP20110733780 |
申请日期 |
2011.04.16 |
申请人 |
MEDIZINISCHES LASERZENTRUM LUEBECK GMBH |
发明人 |
BIRNGRUBER, REGINALD;BRINKMANN, RALF;HUETTMANN, GEREON;MUELLER, HEIKE |
分类号 |
A61B5/00;A61B18/20 |
主分类号 |
A61B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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