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Patent Agency Ranking
公开(公告)号：US20240293201A1
公开(公告)日：2024-09-05
申请号：US18595403
申请日：2024-03-04
Applicant: Align Technology, Inc.
Inventor： Dmitry KIRSANOV , Pavel LOGINOV , Mikhail GORODILOV , Georgiy ALOYAN , Vasily PARAKETSOV
CPC classification number: A61C7/002 , A61C13/34 , G16H50/50 , A61C2007/004
Abstract: Apparatuses (e.g., systems) and methods for quickly and accurately determining tooth number information associated with a subject's dental data. A stage of a prior treatment plan that most closely matches to a digital model of a subject's current dentition may be used to approximate tooth numbering for the subject's current dentition.
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12.发明公开公开(公告)号：US20240197449A1
公开(公告)日：2024-06-20
申请号：US18542261
申请日：2023-12-15
Applicant: Align Technology, Inc.
Inventor： Mikhail STROGANOV , Mikhail GORODILOV , Ksenia SHLAPAKOVA , Ilya PASTUSHKOV , Alexander YAROVENKO , Denis PARFENOV , Anna NESTEROVA , Danila CHESNOKOV , Georgiy SHUSHUEV , Sergei POPOV , Vasily PARAKETSOV
CPC classification number: A61C13/0004 , A61C9/004 , G06T7/0014 , G06T7/11 , G16H70/00 , G06T2207/30036
Abstract: Methods and apparatuses to determine the best (e.g., closest) match between a patient's current or jaw configuration and one actual or intended jaw configurations from a series of jaw configurations for the same patient that were previously generated. These methods and/or apparatuses may be used to transform a prior tooth model, from a prior stage or stages of a treatment plan, into a current tooth arrangement. This may include revising the digital model.
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13.发明公开公开(公告)号：US20240122677A1
公开(公告)日：2024-04-18
申请号：US18487047
申请日：2023-10-14
Applicant: Align Technology, Inc.
Inventor： Sergei POPOV , Vasily PARAKETSOV
CPC classification number: A61C7/002 , A61C9/0053 , A61C13/34 , G06T7/0014 , G06T7/74 , G06T19/00 , G06T2207/20081 , G06T2207/20084 , G06T2207/30036 , G06T2210/41
Abstract: Methods and apparatuses for the automatic determination of the quality of a digital three-dimensional (3D) models of a patient's dentition. These methods and apparatuses may determine the if a digital 3D model is of sufficient quality for use in treatment planning and may use a machine learning agent (e.g., neural network) that is trained using a set of defects that are recognized as impacting the quality and/or utility of the digital 3D model for treatment planning of a particular treatment.
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公开(公告)号：US20220079714A1
公开(公告)日：2022-03-17
申请号：US17473903
申请日：2021-09-13
Applicant: Align Technology, Inc.
Inventor： Vasily PARAKETSOV , Grigoriy YAZYKOV , Andrey ROMANOV
Abstract: Provided herein are apparatuses (e.g., systems) and methods for assisting in generating and segmenting a 3D dental model of a subject's dentition. A 3D dental model may be generated from a dental scan. The apparatuses described herein can determine if the subject has previously undergone a dental or orthodontic treatment, and the 3D dental model can be compared to prior 3D dental models from the previous treatment(s). In some examples, the 3D dental model can be updated or supplemented with data from the prior 3D dental models.
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15.发明申请公开(公告)号：US20210196434A1
公开(公告)日：2021-07-01
申请号：US17138824
申请日：2020-12-30
Applicant: Align Technology, Inc.
Inventor： Christopher E. CRAMER , Roman GUDCHENKO , Dmitrii ISCHEYKIN , Vasily PARAKETSOV , Sergey GREBENKIN , Denis DURDIN , Dmitry GUSKOV , Nikolay ZHIRNOV , Mikhail GORODILOV , Ivan POTAPENKO , Anton BASKANOV , Elizaveta BORD , Alexander VOVCHENKO , Roman SOLOVYEV , Aleksandr Sergeevich KARSAKOV , Aleksandr ANIKIN , Mikhail TOPORKOV
Abstract: Provided herein are systems and methods for automatically segmenting a 3D model of a patient's teeth. A patient's dentition may be scanned. The scan data may be converted into a 3D model, including a sparse voxel representation of the 3D model. Features can be extracted from the sparse voxel representation of the 3D model and input into a machine learning model to train the machine learning model to segment the 3D model into individual dental components.
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