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公开(公告)号：US20130194262A1
公开(公告)日：2013-08-01
申请号：US13829051
申请日：2013-03-14
Applicant: Cranial Technologies, Inc.
Inventor： JEROLD N. LUISI , TIMOTHY R. LITTLEFIELD
IPC: G06T17/10
CPC classification number: G06T17/10 , G06T19/00 , G06T2210/41
Abstract: Apparatus for processing a digital mesh representing a three-dimensional subject automatically filters out portions of a predetermined color to simplify further processing.
Abstract translation: 用于处理表示三维物体的数字网格的装置自动过滤出预定颜色的部分以简化进一步的处理。
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公开(公告)号：US20250022243A1
公开(公告)日：2025-01-16
申请号：US18900794
申请日：2024-09-29
Applicant: CRANIAL TECHNOLOGIES, INC.
Inventor： JEROLD N. LUISI , GEORGE E. KECHTER , TIMOTHY R. LITTLEFIELD
IPC: G06T19/20 , A61F5/058 , B29C64/386 , B29K105/04 , B29L31/48 , B33Y30/00 , B33Y50/00 , B33Y50/02 , B33Y80/00
Abstract: A custom manufactured cranial remodeling orthosis device for modifying the shape of a subject's head is described. The cranial remodeling orthosis device comprises a plurality of device pieces manufactured with additive manufacture material. Each of the device pieces comprising one or more integral connecting portions. The plurality of device pieces are interconnected together utilizing the one or more integral connecting portions.
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公开(公告)号：US20180280188A1
公开(公告)日：2018-10-04
申请号：US15475037
申请日：2017-03-30
Applicant: CRANIAL TECHNOLOGIES, INC.
Inventor： TIMOTHY R. LITTLEFIELD , JEROLD N. LUISI , GEORGE E. KECHTER
IPC: A61F5/058 , A42B3/04 , A42C2/00 , F41H1/04 , A63B71/10 , A42B3/06 , A61B5/11 , B33Y80/00 , B33Y50/02 , B29C67/00
CPC classification number: A61F5/05891 , A42B3/063 , A42C2/007 , A61B5/11 , A63B71/10 , B29C64/386 , B29L2031/4807 , B29L2031/753 , B33Y50/02 , B33Y80/00 , F41H1/04
Abstract: Custom manufactured headwear for a subject's head is provided. The headwear comprises an inner layer shaped to contact the head of the subject at predetermined areas. The inner layer is deposited by an additive manufacturing device. The headwear further comprises an outer layer deposited by the additive manufacturing device. The inner layer and the outer layer are each formed by the additive manufacture device utilizing a device data file derived from a subject data file. The subject data file is representative of the shape of the head and the device data file determining the shape of the headwear.
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4.发明申请公开(公告)号：US20160191900A1
公开(公告)日：2016-06-30
申请号：US14583496
申请日：2014-12-26
Applicant: CRANIAL TECHNOLOGIES, INC.
Inventor： TIMOTHY R. LITTLEFIELD
CPC classification number: H04N13/243 , G06T7/00 , G06T7/596 , G06T17/00 , H04N5/2256 , H04N13/239
Abstract: Apparatus is provided to capture three-dimensional images of a subject's head. The apparatus comprises a plurality of stereographic digital cameras that are operable simultaneously and are disposed in a predetermined vertical planar relationship to each other. The plurality of stereographic digital cameras are positioned to capture a group of stereographic digital image pairs of a corresponding vertical hemispherical surface portion of the head of the subject when the subject is positioned in a predetermined location in front of the plurality of stereographic digital cameras. The apparatus further comprises a processing apparatus coupled to the plurality of stereographic digital cameras. The processing apparatus operates on the group of stereographic digital image pairs to generate a three-dimensional digital image file of at least a full vertical hemispheric portion of the head of the subject.
Abstract translation: 提供了用于捕获受试者头部的三维图像的装置。 该装置包括可以同时操作并以预定的垂直平面关系彼此设置的多个立体数字照相机。 多个立体数字照相机被定位成当被摄体位于多个立体数字照相机之前的预定位置时，捕获对象的头部的对应的垂直半球表面部分的一组立体数字图像对。 该装置还包括耦合到多个立体数字照相机的处理装置。 处理装置对立体数字图像对组进行操作以产生被摄体的头部的至少全垂直半球部分的三维数字图像文件。
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公开(公告)号：US20250022245A1
公开(公告)日：2025-01-16
申请号：US18900807
申请日：2024-09-29
Applicant: CRANIAL TECHNOLOGIES, INC.
Inventor： JEROLD N. LUISI , GEORGE E. KECHTER , TIMOTHY R. LITTLEFIELD
IPC: G06T19/20 , A61F5/058 , B29C64/386 , B29K105/04 , B29L31/48 , B33Y30/00 , B33Y50/00 , B33Y50/02 , B33Y80/00
Abstract: A cranial remodeling orthosis device comprises a plurality of device portions manufactured with additive manufacture material. Adjacent ones of the device portions are connected together edge to edge. Each device portion comprises a plurality of integrally formed connecting portions each disposed along each edge adjacent to another one of the plurality of device portions. Each integrally formed connecting portion on one device portion is in engaging connection with a corresponding integrally formed connection portion on an adjacent one device portion to retain the adjacent portions together.
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Patent Agency Ranking
公开(公告)号：US20240029383A1
公开(公告)日：2024-01-25
申请号：US18479040
申请日：2023-09-30
Applicant: CRANIAL TECHNOLOGIES, INC.
Inventor： TIMOTHY R. LITTLEFIELD , JEROLD N. LUISI , GEORGE KECHTER
CPC classification number: G06T19/20 , B33Y30/00 , B33Y50/02 , A61F5/05891 , B29C64/386 , B33Y50/00 , B33Y80/00 , G06T2210/41 , G06T2219/2016 , G06T2210/22 , B29K2105/04
Abstract: A method for fabricating a custom headwear for a subject is described. The method comprises generating a three-dimensional head data file for the subject and determining contour lines on the head; automatically generating a headwear data file. The method further comprises juxtaposing the headwear represented by the headwear data file with the head represented by the three-dimensional head data file having the contour lines thereon. The method yet further comprises utilizing the headwear data file to generate a shape for a desired headwear, the shape having an interior surface to contact the head and an outer surface. Still further, the method comprises projecting lines outward from the contour lines to the outer surface; and utilizing the projected lines to establish headwear contour lines for the custom headwear.
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公开(公告)号：US20180281313A1
公开(公告)日：2018-10-04
申请号：US15474316
申请日：2017-03-30
Applicant: CRANIAL TECHNOLOGIES, INC.
Inventor： TIMOTHY R. LITTLEFIELD , JEROLD N. LUISI , GEORGE E. KECHTER
CPC classification number: G06T17/10 , A61F5/05891 , B29C64/386 , B29L2031/753 , B33Y10/00 , B33Y50/02 , B33Y80/00 , G06T2210/41
Abstract: A method for fabricating a custom headwear for a subject is described. The method comprises generating a three-dimensional head data file for the subject; identifying predetermined reference points on the head; automatically selective utilizing the predetermined reference points to calculate contour lines on the head; automatically generating a headwear data file; juxtaposing the headwear represented by the headwear data file with the head represented by the three-dimensional head data file having the contour lines thereon; utilizing the headwear data file to generate a shape for a desired headwear, the shape having an interior surface to contact the head and an outer surface; projecting lines outward from the contour lines to the outer surface; and utilizing the projected lines to establish headwear contour lines for the custom headwear.
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8.发明申请公开(公告)号：US20180264714A1
公开(公告)日：2018-09-20
申请号：US15982200
申请日：2018-05-17
Applicant: CRANIAL TECHNOLOGIES, INC.
Inventor： TIMOTHY R. LITTLEFIELD
IPC: B29C64/10 , B29C64/386 , B29C64/188 , B29K69/00 , B33Y10/00 , B33Y50/02 , B33Y80/00 , B29L31/00
CPC classification number: B29C64/10 , A61F2002/5049 , B29C64/188 , B29C64/386 , B29K2069/00 , B29K2995/0026 , B29L2031/7532 , B33Y10/00 , B33Y50/02 , B33Y80/00
Abstract: A method of manufacturing a custom device for external application to the head of a patient over a removed portion of the cranium of the patient is described. A three dimensional digital image portion of the external surface of the head comprising at least the removed portion is generated. A three dimensional digital image portion is processed to identify the removed portion. A digital file is generated that is utilized to manufacture the device.
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9.发明申请METHOD OF MANUFACTURING A MEDICAL DEVICE FOR EXTERNAL APPLICATION TO THE HEAD OF A PATIENT 有权制造外科应用于患者头部的医疗装置的方法公开(公告)号：US20160185046A1
公开(公告)日：2016-06-30
申请号：US14588282
申请日：2014-12-31
Applicant: CRANIAL TECHNOLOGIES, INC.
Inventor： TIMOTHY R. LITTLEFIELD
CPC classification number: B29C64/10 , B29C64/188 , B29C64/386 , B29K2069/00 , B29K2995/0026 , B29L2031/7532 , B33Y10/00 , B33Y50/02 , B33Y80/00
Abstract: A method of manufacturing a custom device for external application to the head of a patient over a removed portion of the cranium of the patient is described. A three dimensional digital image portion of the external surface of the head comprising at least the removed portion is generated. A three dimensional digital image portion is processed to identify the removed portion. A digital file is generated that is utilized to manufacture the device.
Abstract translation: 描述了在患者的颅骨的移除部分上制造用于外部应用于患者头部的定制装置的方法。 产生至少包括去除部分的头部的外表面的三维数字图像部分。 处理三维数字图像部分以识别去除的部分。 生成用于制造该设备的数字文件。
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公开(公告)号：US20200369018A1
公开(公告)日：2020-11-26
申请号：US16925700
申请日：2020-07-10
Applicant: CRANIAL TECHNOLOGIES, INC.
Inventor： TIMOTHY R. LITTLEFIELD , JEROLD N. LUISI , GEORGE E. KECHTER , MARK CHARLES THOMAS
IPC: B33Y50/02 , G06T19/20 , B33Y30/00 , A61F5/058 , B29C64/386
Abstract: A method for fabricating a custom cranial remodeling device for correction of cranial deformities in a subject is described. The method comprises generating a three-dimensional head data file for the subject. Predetermined reference points are identified on the head. The predetermined reference points are utilized to calculate contour lines on the head. A modified head shape data file is generated and juxtaposed with the head represented by the three-dimensional head data file having the contour lines thereon. The modified head shape data file is used to generate a shape for a desired custom cranial remodeling device, the shape having an interior surface to contact the head and an outer surface The contour lines establish peripheral edges for the custom cranial remodeling device.
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