公开(公告)号：US07692865B2

公开(公告)日：2010-04-06

申请号：US10579439

申请日：2004-10-18

Applicant: Dirk Mühlhoff ,  Elke Ebert ,  Karsten Festag ,  Uwe Wolf

Inventor： Dirk Mühlhoff ,  Elke Ebert ,  Karsten Festag ,  Uwe Wolf

IPC: G02B27/14

CPC classification number: A61F9/009 ,  A61B90/30 ,  A61B2017/306 ,  A61B2090/306 ,  A61B2090/309 ,  A61F9/00827 ,  A61F2009/00872

Abstract: An adapter for coupling a laser processing device to an object, said adapter having a central region which can be moved into the beam path of the laser processing device, an illumination beam path through which illumination radiation can be guided for illumination of an object field which can be covered by the central region, and a peripheral region located outside the central region and by which the adapter can be mounted on the object and/or on the laser processing device, wherein the illumination beam path extends in the peripheral region and guides illumination radiation, coupled into the peripheral region, to the object field direct and/or via the central region.

Abstract translation: 一种用于将激光加工装置耦合到物体的适配器，所述适配器具有可移动到激光加工装置的光束路径中的中心区域，可以引导照射辐射以照射物场的照明光束路径 可以被中心区域覆盖，并且位于中心区域外部的周边区域，并且适配器可以安装在物体和/或激光加工装置上，其中照明光束路径在周边区域中延伸并引导照明 辐射，耦合到外围区域直接和/或经由中心区域到达物场。

公开(公告)号：US06337920B1

公开(公告)日：2002-01-08

申请号：US09715197

申请日：2000-11-20

Applicant: Dirk Mühlhoff

Inventor： Dirk Mühlhoff

IPC: G06K900

CPC classification number: A61B3/1225

Abstract: The invention is directed to a laser scanning ophthalmoscope for viewing the ocular fundus of the eye of a patient. A laser source generates a laser beam and a first scanner imparts an oscillatory deflection to the laser beam in a first direction. A second scanner imparts an oscillatory deflection to the laser beam in a second direction and transmits the oscillating laser beam toward the ocular fundus. At least a portion of the light of the laser beam is reflected from the ocular fundus and a detector detects the reflected light. A display displays an image defined by the light reflected from the ocular fundus and a control is connected to the display for selecting a sectional image of the image and the sectional image corresponds to a subregion of the ocular fundus. A drive motor pivotally moves at least one of the first and second scanners and a drive unit controls the drive motor. An interface connects the control to the drive unit.

Abstract translation: 本发明涉及一种用于观察患者眼睛的眼底的激光扫描检眼镜。 激光源产生激光束并且第一扫描器在第一方向上向激光束施加振荡偏转。 第二扫描器在第二方向上向激光束发出振荡偏转，并将振荡的激光束朝向眼底发射。 激光束的光的至少一部分从眼底反射，检测器检测反射光。 显示器显示由眼底反射的光定义的图像，并且控制器连接到显示器，用于选择图像的截面图像，并且截面图像对应于眼底的子区域。 驱动马达可枢转地移动第一和第二扫描器中的至少一个，驱动单元控制驱动马达。 一个接口将控制器连接到驱动单元。