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公开(公告)号：US20220030162A1
公开(公告)日：2022-01-27
申请号：US17443247
申请日：2021-07-22
发明人： Christopher E. CRAMER , Rajiv VENKATA , Leela PARVATHANENI , Phillip Thomas HARRIS , Sravani GURIJALA , Svetozar HUBENOV , Sebastien HARENG , Guotu LI , Yun GAO , Chad Clayton BROWN
摘要： A method for treatment-based photo guidance may include receiving a treatment plan, determining the movement of a first one or more teeth based on the movement of tooth models in the treatment plan, and determining one or more photo views for capturing the movement of the first one or more teeth.
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公开(公告)号：US20220023008A1
公开(公告)日：2022-01-27
申请号：US17443244
申请日：2021-07-22
发明人： Christopher E. CRAMER , Rajiv VENKATA , Leela PARVATHANENI , Phillip Thomas HARRIS , Sravani GURIJALA , Svetozar HUBENOV , Sebastien HARENG , Guotu LI , Yun GAO , Chad Clayton BROWN
摘要： A method for dental treatment may include receiving photos of a patient's dentition, gathering treatment parameters for at treatment plan. The treatment parameters may represent attributes of the treatment plan selected by a doctor for the patient's dentition of a patient. The method may include generating, using the photos and the treatment parameters, one or more intelligent guidance rules to guide application of at least a portion of the treatment parameters to the patient's dentition, generating instructions to apply the intelligent patient guidance rules to the patient's dentition, and providing the instructions to the patient to apply the at least a portion of the treatment plan in accordance with the intelligent patient guidance rules.
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公开(公告)号：US20220023002A1
公开(公告)日：2022-01-27
申请号：US17443242
申请日：2021-07-22
发明人： Christopher E. CRAMER , Rajiv VENKATA , Leela PARVATHANENI , Phillip Thomas HARRIS , Sravani GURIJALA , Svetozar HUBENOV , Sebastien HARENG , Guotu LI , Yun GAO , Chad Clayton BROWN
摘要： A method of dental treatment may include receiving one or more photo parameters to define clinically acceptable criteria for a plurality of clinically relevant photos of a person's dentition. The clinically acceptable criteria may include at least a plurality of clinically acceptable positions and a plurality of clinically acceptable orientations of teeth relative to a camera. The method may also include gathering a plurality of image-capture rules to capture the plurality of clinically relevant photos. The plurality of image capture rules may be based on the one or more photo parameters. The method may also include providing first automated instructions to capture the plurality of clinically relevant photos of the person's dentition using the plurality of image-capture rules and capturing the plurality of clinically relevant photos with the camera in response to the first automated instructions.
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公开(公告)号：US20220028536A1
公开(公告)日：2022-01-27
申请号：US17443245
申请日：2021-07-22
发明人： Christopher E. CRAMER , Rajiv VENKATA , Leela PARVATHANENI , Phillip Thomas HARRIS , Sravani GURIJALA , Svetozar HUBENOV , Sebastien HARENG , Guotu LI , Yun GAO , Chad Clayton BROWN
IPC分类号： G16H40/20 , G06T17/20 , G06T7/80 , G06T7/30 , G06T7/00 , G16H50/20 , G16H70/20 , G06N3/08 , G06N3/04 , G06T7/70
摘要： A method for dental treatment may include receiving photos capturing a state of a patient's dentition of a patient at a specific time, retrieving a first treatment plan to treat the patient's dentition, identifying an intended arrangement of the first treatment plan at the specific time, evaluating the photo parameters of the photos to generate alignment data to align the intended arrangement of the first treatment plan and the photos, generating an alignment mesh using the alignment data, the alignment mesh comprising a three-dimensional (3D) mesh representation of the patient's dentition at the specific time, performing an evaluation of the first treatment plan for modifications using the alignment mesh, and identifying proposed modifications to the first treatment plan based on the evaluation.
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公开(公告)号：US20220028071A1
公开(公告)日：2022-01-27
申请号：US17443248
申请日：2021-07-22
发明人： Christopher E. CRAMER , Rajiv VENKATA , Leela PARVATHANENI , Phillip Thomas HARRIS , Sravani GURIJALA , Svetozar HUBENOV , Sebastien HARENG , Guotu LI , Yun GAO , Chad Clayton BROWN
IPC分类号： G06T7/00 , G06K9/62 , G06K9/03 , G06T7/60 , G06K9/46 , G16H50/20 , G16H10/60 , G06N3/04 , G06N3/08 , A61C7/00
摘要： A method for image-based orthodontic treatment may include receiving image data of a patient's dentition and an orthodontic appliance, identifying, from the image data, the orthodontic appliance, calculating a misalignment height of a misalignment of the orthodontic appliance with respect to the patient's dentition, determining whether the misalignment height satisfies a misalignment threshold, and in response to satisfying the misalignment threshold, providing a notification.
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公开(公告)号：US20220023003A1
公开(公告)日：2022-01-27
申请号：US17443243
申请日：2021-07-22
发明人： Christopher E. CRAMER , Rajiv VENKATA , Leela PARVATHANENI , Phillip Thomas HARRIS , Sravani GURIJALA , Svetozar HUBENOV , Sebastien HARENG , Guotu LI , Yun GAO , Chad Clayton BROWN
摘要： A method of dental treatment may include receiving photos of a person's dentition, identifying a stage of a treatment plan administered to the person's dentition, gathering a three-dimensional (3D) model of the person's dentition corresponding to the stage of the treatment plan, projecting attributes of the 3D model of the person's dentition onto an image plane to get a projected representation of the person's dentition at the stage of the treatment plan, comparing the photos to the projected representation to derive an error image representing the comparison, and analyzing the error image for discrepancies, wherein the discrepancies represent one or more deviations of the person's dentition from the stage of the treatment plan.
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