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1. 发明申请

US20190120614A1 3-D Measurement of Features, Including Cut-Outs and/or Grooves 审中-公开
公开(公告)号：US20190120614A1
公开(公告)日：2019-04-25
申请号：US16089257
申请日：2016-12-07
申请人： Siemens Aktiengesellschaft
发明人： Martin Kördel , Helmuth Euler , Anton Schick , Wolfgang Heine , Werner Gergen , Uwe Philippi
IPC分类号： G01B11/24 , G01B21/04 , F01D5/30 , F01D25/28
摘要： Various embodiments may include a measuring device for three-dimensionally sensing elongate cut-outs comprising: an assembly for positioning and fixing on an elongate cut-out of a body; and a 3-D measuring head connectable to the assembly to be aligned with the elongate cut-out for the respective 3-D surface measurement of the elongate cut-out.

2. 发明申请

US20190113336A1 Multi-Directional Triangulation Measuring System with Method 审中-公开
公开(公告)号：US20190113336A1
公开(公告)日：2019-04-18
申请号：US16088940
申请日：2016-10-26
申请人： Siemens Aktiengesellschaft
发明人： Martin Kördel , Helmuth Euler , Anton Schick
IPC分类号： G01B11/25 , G01B11/02 , G06F17/50 , G01B11/03
摘要： Various embodiments may include a measuring apparatus for the 3D measurement of an object having a recess by means of triangulation comprising: a single capture device; and an optical device placed between the single capture device and the object. The optical device generates a plurality of separate optical paths which divide a single original field of view of the capture device into a plurality of sub-fields of view. The single capture device captures the sub-fields of view separately.

3. 发明申请

US20170014030A1 Endoscope Featuring Depth Ascertainment 审中-公开
标题翻译：内窥镜具有深度确定
公开(公告)号：US20170014030A1
公开(公告)日：2017-01-19
申请号：US15124136
申请日：2015-02-26
申请人： Siemens Aktiengesellschaft
发明人： Peter Rentschler , Anton Schick
IPC分类号： A61B5/00 , A61B1/00 , A61B1/018 , A61B1/06 , A61B1/313 , A61B1/07 , A61B1/05 , A61B5/107
CPC分类号： A61B5/0084 , A61B1/00096 , A61B1/00179 , A61B1/018 , A61B1/051 , A61B1/063 , A61B1/0638 , A61B1/0684 , A61B1/07 , A61B1/3132 , A61B5/1076 , A61B5/1079
摘要： An endoscope for determining the depth of a subregion of a cavity may include at least one imaging channel having a first optical axis, with at least one first optical deflection device arranged in the at least one imaging channel. The optical deflection device may be designed to transversely offset the first optical axis parallel to the first optical axis.
摘要翻译：用于确定空腔的子区域的深度的内窥镜可以包括具有第一光轴的至少一个成像通道，其中至少一个第一光学偏转装置布置在所述至少一个成像通道中。光学偏转装置可以设计成横向地偏置平行于第一光轴的第一光轴。

4. 发明申请

US20190126419A1 Mounting Tool for Grooved Pieces 审中-公开
公开(公告)号：US20190126419A1
公开(公告)日：2019-05-02
申请号：US16088985
申请日：2016-12-07
申请人： Siemens Aktiengesellschaft
发明人： Martin Kördel , Helmuth Euler , Anton Schick , Wolfgang Heine
IPC分类号： B23Q9/00 , B23Q9/02 , B23P6/00 , F01D5/00
摘要： Various embodiments include a structure for positioning a tool on an elongated recess of a workpiece, wherein the elongated recess extends along a first longitudinal axis and has end surfaces on two end faces. The structure may include a plate having a cutout extending along an axis; a centering device; and a clamping device fixedly connected to the plate and the centering device. The cutout, when the second longitudinal axis is aligned parallel to the first longitudinal axis, enframes the elongated recess. The centering device includes a centering jaw movable within the cutout along the second longitudinal axis and also movable into and out of the elongated recess. The clamping device, on the side of the plate facing the elongated recess, includes clamping jaws movable along the second longitudinal axis to come into mechanical contact with one of the end surfaces of the end faces of the elongated recess.

5. 发明授权

US10247548B2 Measuring depth of a surface of a test object 有权
公开(公告)号：US10247548B2
公开(公告)日：2019-04-02
申请号：US15303300
申请日：2015-03-25
申请人： Siemens Aktiengesellschaft
发明人： Peter Rentschler , Anton Schick
IPC分类号： G01B11/25 , G01B11/22
摘要： A method for measuring the depth of a surface of a test object may include projecting a colored fringe pattern formed by a sequence of colored fringes onto a surface of the test object, and detecting and evaluating a fringe pattern reflected by the surface of the test object using an evaluation device. The colored fringe pattern and the evaluation device may be designed such that the depth of the surface of the test object is measured based on the sequence of colored fringes of the reflected fringe pattern and based on a sequence of fringe widths of the reflected fringe pattern.

6. 发明申请

US20180189966A1 SYSTEM AND METHOD FOR GUIDANCE OF LAPAROSCOPIC SURGICAL PROCEDURES THROUGH ANATOMICAL MODEL AUGMENTATION 审中-公开
公开(公告)号：US20180189966A1
公开(公告)日：2018-07-05
申请号：US15570469
申请日：2015-05-07
申请人： Siemens Aktiengesellschaft
发明人： Ali Kamen , Stefan Kluckner , Yao-jen Chang , Tommaso Mansi , Tiziano Passerini , Terrence Chen , Peter Mountney , Anton Schick
IPC分类号： G06T7/33 , G06T15/04
CPC分类号： G06T7/344 , A61B1/3132 , A61B5/00 , A61B5/0033 , A61B5/0084 , A61B5/06 , G06T15/04 , G06T17/20 , G06T2200/04 , G06T2200/08 , G06T2207/20076 , G06T2207/30056 , G06T2210/41 , G16H50/50
摘要： Systems and methods for model augmentation include receiving intra-operative imaging data of an anatomical object of interest at a deformed state. The intra-operative imaging data is stitched into an intra-operative model of the anatomical object of interest at the deformed state. The intra-operative model of the anatomical object of interest at the deformed state is registered with a pre-operative model of the anatomical object of interest at an initial state by deforming the pre-operative model of the anatomical object of interest at the initial state based on a biomechanical model. Texture information from the intra-operative model of the anatomical object of interest at the deformed state is mapped to the deformed pre-operative model to generate a deformed, texture-mapped pre-operative model of the anatomical object of interest.

7. 发明申请

US20180010907A1 Sequential Diffractive Pattern Projection 审中-公开
$Sequential Diffractive Pattern Projection$
公开(公告)号：US20180010907A1
公开(公告)日：2018-01-11
申请号：US15546487
申请日：2015-09-15
申请人： Siemens Aktiengesellschaft
发明人： Frank Forster , Anton Schick , Patrick Wissmann
IPC分类号： G01B11/25 , G02B27/42
CPC分类号： G01B11/2513 , G01B11/254 , G02B27/425 , G06T7/521 , G06T2207/10028
摘要： The present disclosure relates to structured illumination. The teachings thereof may be embodied in devices for reconstruction of a three-dimensional surface of an object by means of a structured illumination for projection of measurement patterns onto the object. For example, a device may include: a projector unit for diffractive projection of a measurement pattern comprising a plurality of measurement points onto the surface; an acquisition unit for acquiring the measurement pattern from the surface; and a computer unit for reconstruction of the surface from a respective distortion of the measurement pattern. All possible positions of measurement elements are contained in the measurement pattern in repeating groups, in which a respective combination of measurement points represents a respective location in the measurement pattern.

8. 发明申请

US20170366773A1 PROJECTION IN ENDOSCOPIC MEDICAL IMAGING 审中-公开
公开(公告)号：US20170366773A1
公开(公告)日：2017-12-21
申请号：US15187840
申请日：2016-06-21
申请人： Siemens Aktiengesellschaft
发明人： Atilla Kiraly , Ali Kamen , Thomas Pheiffer , Anton Schick
IPC分类号： H04N5/372 , A61B1/06 , A61B1/05 , A61B1/04 , A61B1/045 , H04N5/225 , A61B1/00
CPC分类号： H04N5/372 , A61B1/00006 , A61B1/043 , A61B1/045 , A61B1/05 , A61B1/06 , A61B1/0676 , G06T7/11 , G06T7/521 , G06T2207/10028 , G06T2207/10068 , G06T2207/10152 , G06T2207/30004 , H04N5/2256
摘要： A projector in an endoscope is used to project visible light onto tissue. The projected intensity, color, and/or wavelength vary by spatial location in the field of view to provide an overlay. Rather than relying on a rendered overlay alpha-blended on a captured image, the illumination with spatial variation physically highlights one or more regions of interest or physically overlays on the tissue.

9. 发明申请

US20170020393A1 Endoscope Having Depth Determination 审中-公开
标题翻译：内窥镜具有深度测定
公开(公告)号：US20170020393A1
公开(公告)日：2017-01-26
申请号：US15124169
申请日：2015-02-26
申请人： Siemens Aktiengesellschaft
发明人： Peter Rentschler , Anton Schick
IPC分类号： A61B5/00 , A61B1/06 , A61B1/07 , G01B11/22 , A61B1/04 , A61B1/018 , G02B23/24 , G02B27/42 , A61B1/00 , A61B5/107
CPC分类号： A61B5/0084 , A61B1/00009 , A61B1/00096 , A61B1/00163 , A61B1/00179 , A61B1/018 , A61B1/04 , A61B1/063 , A61B1/07 , A61B5/1076 , A61B5/1079 , G01B11/22 , G02B23/2461 , G02B23/2469 , G02B27/0944 , G02B27/4222 , G02B27/425
摘要： An endoscope for determining the depth of a partial area of a cavity by a triangulation analysis may include a projection channel for projecting a pattern onto a surface of the cavity and an imaging channel provided for imaging an image of the projected pattern reflected by the surface of the cavity. The projection channel may have at least one diffractive optical element for producing the pattern, a collimator, and a focusing lens. The focusing lens may be arranged between the collimator and the diffractive optical element.
摘要翻译：用于通过三角测量分析来确定空腔的部分区域的深度的内窥镜可以包括用于将图案投影到空腔的表面上的投影通道和用于对由表面反射的投影图案进行成像的成像通道空腔。投影通道可以具有用于产生图案的至少一个衍射光学元件，准直仪和聚焦透镜。聚焦透镜可以布置在准直器和衍射光学元件之间。

10. 发明授权

US09404741B2 Color coding for 3D measurement, more particularly for transparent scattering surfaces 有权
标题翻译：用于3D测量的颜色编码，更特别地用于透明散射表面
公开(公告)号：US09404741B2
公开(公告)日：2016-08-02
申请号：US14415803
申请日：2013-04-26
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Anton Schick
IPC分类号： G01B11/25 , G01B11/00
CPC分类号： G01B11/2509 , G01B11/005
摘要： A device and a method for determining three dimensional surface coordinates of an object by means of optical color triangulation are proposed, wherein all lines of a color fringe pattern in each case have a width (BR) set in such a way that, in a recorded image of the line, all contrast maxima (CMax), of all spectral components of a line are equal to a minimum contrast value (CMin) is provided. Proceeding from an invariable smallest width of a pattern line with a spectral component of highest contrast, further lines can be correspondingly widened. The invention is particularly advantageously suitable for a 3D measurement for biological tissue.
摘要翻译：提出了一种用于通过光学颜色三角测量来确定物体的三维表面坐标的装置和方法，其中每种情况下的彩色条纹图案的所有线都具有这样设置的宽度（BR），即在记录的线的图像，线的所有光谱分量的所有对比度最大值（CMax）等于最小对比值（CMin）。从具有最高对比度的光谱分量的图案线的不变最小宽度开始，可以相应地加宽更多的线。本发明特别有利地适用于生物组织的3D测量。

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