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1. 发明申请

US20160081553A1 METHOD AND APPARATUS FOR 3D MEASUREMENT OF THE SKIN SURFACE AND NEAR-SURFACE SKIN LAYERS 有权
标题翻译：皮肤表面和表面皮肤层三维测量的方法和装置
公开(公告)号：US20160081553A1
公开(公告)日：2016-03-24
申请号：US14890681
申请日：2014-05-12
申请人： MIKROSKIN GMBH
发明人： Mark WEBER , Juergen VALENTIN , Marcus GRIGAT
IPC分类号： A61B5/00 , G06T3/40 , G01B11/24
CPC分类号： A61B5/0068 , A61B5/0035 , A61B5/1079 , A61B5/441 , A61B2576/02 , G01B11/24 , G02B21/0028 , G02B21/004 , G02B21/006 , G06T3/4038 , G06T5/50 , G06T2207/30088
摘要： The invention relates to a method for the 3D measurement of the skin surface and near-surface skin layers by means of a confocal sensor with integrated color camera arranged in a handheld device, wherein said handheld device being moved by an operator via a sensor head to the location of the skin to be examined and a color image of the skin surface then being captured, where-upon the sensor being automatically changed over to confocal operation during which an image stack is generated by the simultaneous capturing of a multitude of all pixels necessary to create a complete image, said stack consisting of confocal images extending into the interior of the skin, with the entire area extending axially into the skin interior being scanned layer by layer in Z direction, wherein after capturing the measuring data an evaluation is performed resulting in a 3D image of the topography of the skin to be generated, and, moreover, from the image stack captured sectional images of the skin and skin volume are computed down to a depth of several millimeters and the images so created being displayed on a monitor.
摘要翻译：本发明涉及一种通过配备在手持式装置中的集成彩色照相机的共焦传感器对皮肤表面和近表面皮肤层进行3D测量的方法，其中所述手持装置由操作者通过传感器头移动到要被检查的皮肤的位置和皮肤表面的彩色图像然后被捕获，其中 - 传感器被自动地切换到共焦操作，在此期间，通过同时捕获所需的大量所有像素，生成图像堆栈为了创建完整的图像，所述堆叠由延伸到皮肤内部的共焦图像组成，整个区域轴向延伸到皮肤内部沿着Z方向逐层扫描，其中在捕获测量数据之后执行评估，从而得到在要生成的皮肤的地形的3D图像中，以及此外，从图像堆叠捕获皮肤和皮肤的截面图像体积被计算到几毫米的深度，并且如此创建的图像被显示在监视器上。

2. 发明授权

US09687154B2 Method and apparatus for 3D measurement of the skin surface and near-surface skin layers 有权
公开(公告)号：US09687154B2
公开(公告)日：2017-06-27
申请号：US14890681
申请日：2014-05-12
申请人： MIKROSKIN GMBH
发明人： Mark Weber , Juergen Valentin , Marcus Grigat
IPC分类号： A61B5/00 , A61B5/107 , G01B11/24 , G02B21/00 , G06T3/40 , G06T5/50
CPC分类号： A61B5/0068 , A61B5/0035 , A61B5/1079 , A61B5/441 , A61B2576/02 , G01B11/24 , G02B21/0028 , G02B21/004 , G02B21/006 , G06T3/4038 , G06T5/50 , G06T2207/30088
摘要： The invention relates to a method for the 3D measurement of the skin surface and near-surface skin layers by means of a confocal sensor with integrated color camera arranged in a handheld device, wherein said handheld device being moved by an operator via a sensor head to the location of the skin to be examined and a color image of the skin surface then being captured, whereupon the sensor being automatically changed over to confocal operation during which an image stack is generated by the simultaneous capturing of a multitude of all pixels necessary to create a complete image, said stack consisting of confocal images extending into the interior of the skin, with the entire area extending axially into the skin interior being scanned layer by layer in Z direction, wherein after capturing the measuring data an evaluation is performed resulting in a 3D image of the topography of the skin to be generated, and, moreover, from the image stack captured sectional images of the skin and skin volume are computed down to a depth of several millimeters and the images so created being displayed on a monitor.

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