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公开(公告)号:EP2750607A1
公开(公告)日:2014-07-09
申请号:EP12783299.6
申请日:2012-09-13
CPC分类号: A61B6/466 , A61B6/022 , A61B6/035 , A61B6/12 , A61B6/4021 , A61B6/4028 , A61B6/4441 , A61B6/46 , A61B6/467 , A61B6/469 , A61B6/545 , A61B6/589 , A61B2017/00216 , A61B2090/368 , A61B2090/376
摘要: System for live 3D x-ray viewing comprising an x-ray source, an x-ray detector, a processing unit, a monitor and means for detecting viewer's eyes, wherein the x-ray source and the x-ray detector are arranged at a movable C-arm. The x-ray source comprises two focal spots, wherein a separation of the two focal spots is adjustable so that the image acquisition angle between the two focal spots matches the viewing angle between the two eyes.
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公开(公告)号:EP2750607B1
公开(公告)日:2019-05-01
申请号:EP12783299.6
申请日:2012-09-13
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公开(公告)号:EP2825820A1
公开(公告)日:2015-01-21
申请号:EP13718394.3
申请日:2013-03-06
IPC分类号: F21V5/00 , F21V11/00 , F21V13/04 , F21V14/06 , F21Y105/00 , F21Y101/02
CPC分类号: G02B27/30 , F21V5/00 , F21V9/00 , F21V11/00 , F21V13/04 , F21V14/06 , F21Y2105/00 , F21Y2115/10 , F21Y2115/15
摘要: A lighting system (100) is disclosed. The lighting system (100) comprises a light-emitting module (101) adapted to emit a light field (103) having a pre-defined uniformity of directionality and an optical element (102) arranged so as to receive a portion of the light field (103) emitted by the light-emitting module (101) and configured to output a modified light field (104) based on the received light field (103). The optical element (102) is separately arranged with respect to the light-emitting module (101) and configured to modify the light field (103) input into the optical element (102) such that light field (104) output from the optical element (102) has a changed uniformity of directionality with respect to the light field (103) emitted by the light-emitting module (101). An optical element (102) adapted to be included in the lighting system (100) is also disclosed.
摘要翻译: 公开了一种照明系统(100)。 照明系统(100)包括适于发射具有预定义方向性均匀性的光场(103)的发光模块(101),和配置为接收光场的一部分的光学元件(102) (103),并且被配置为基于所接收的光场(103)输出修改的光场(104)。 光学元件(102)相对于发光模块(101)分开布置,并且被配置为修改输入到光学元件(102)中的光场(103),使得从光学元件输出的光场(104) (102)相对于由发光模块(101)发射的光场(103)具有改变的方向性均匀性。 还公开了适于包括在照明系统(100)中的光学元件(102)。
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