-
公开(公告)号：US20230320824A1
公开(公告)日：2023-10-12
申请号：US18300382
申请日：2023-04-13
Applicant: Align Technology, Inc.
Inventor： Roman A. ROSCHIN , Evgenii Vladimirovich KARNYGIN , Sergey GREBENKIN , Dmitry GUSKOV , Dmitrii ISCHEYKIN , Ivan POTAPENKO , Denis DURDIN , Roman GUDCHENKO , Vasily PARAKETSOV , Mikhail GORODILOV , Alexey VLADYKIN , Roman SOLOVYEV , Alexander BELIAEV , Elizaveta ULIANENKO , Leonid TROFIMOV , Anzhelika SON , Nikolay ZHIRNOV , Alexander Novchenko
CPC classification number: A61C9/0053 , A61C13/34
Abstract: Provided herein are systems and methods for determining if a 3D tooth model requires trimming or removal of incomplete or missing data (e.g., gingiva covering a portion of a tooth such as a molar). A patient's dentition may be scanned and/or segmented. Raw dental features, principal component analysis (PCA) features, and/or other features may be extracted and compared to those of other teeth, such as those obtained through automated machine learning systems. A classifier can identify and/or output probability that the 3D tooth model requires trimming. Trimming of the 3D tooth model can be implemented without human intervention.
-
公开(公告)号：US20250025265A1
公开(公告)日：2025-01-23
申请号：US18905125
申请日：2024-10-02
Applicant: Align Technology, Inc.
Inventor： Roman A. ROSCHIN , Evgenii Vladimirovich KARNYGIN , Sergey GREBENKIN , Dmitry GUSKOV , Dmitrii ISCHEYKIN , Ivan POTAPENKO , Denis DURDIN , Roman GUDCHENKO , Vasily PARAKETSOV , Mikhail GORODILOV , Roman SOLOVYEV , Alexey VLADYKIN , Alexander BELIAEV , Alexander VOVCHENKO
IPC: A61C7/00 , G06F30/10 , G06F30/27 , G06F111/04 , G06F111/16 , G06T7/00 , G06T7/10 , G06T17/00 , G16H30/40
Abstract: Methods and systems for improving segmentation of a digital model of a patient's dentition into component teeth.
-
3.发明公开公开(公告)号：US20240115352A1
公开(公告)日：2024-04-11
申请号：US18536204
申请日：2023-12-11
Applicant: Align Technology, Inc.
Inventor： Roman A. ROSCHIN , Evgenii Vladimirovich KARNYGIN , Dmitry KIRSANOV , Grigoriy YAZYKOV , Ilfat SABIROV , Ruslan MATVIENKO , Vasily PARAKETSOV
CPC classification number: A61C7/002 , A61C9/0046 , G06F40/10
Abstract: Methods and apparatuses for automatic treatment planning, including recommendation systems, quality assurance, error prevention, text mining, text matching, and treatment planning optimization.
-
公开(公告)号：US20230008836A1
公开(公告)日：2023-01-12
申请号：US17862316
申请日：2022-07-11
Applicant: Align Technology, Inc.
Inventor： Grigoriy YAZYKOV , Andrey ROMANOV , Dmitry KIRSANOV , Vasili KOVALYOV , Sergei POPOV , Vasily PARAKETSOV , Ludmila BOBROVSKAYA , Irina IVANOVA , Boris LIKHTMAN , Valery PROKOSHEV , Alisa TSAREVA , Dmitry MEDNIKOV , Mikhail YUDASHKIN , Konstantin YURYEV , Andrey VERIZHNIKOV , Oleg POPOV , Igor AKOPOV , Evgeniy MOROZOV
Abstract: Methods and apparatuses for adjusting three-dimensional (3D) dental model data of a patient's dentition to detect and remove one or more attachments on a dental structure (e.g., tooth) of the patient's dentition. These methods and apparatuses may be used for generating treatment plans for treating the patient's teeth, including for more accurately and efficiently aligning the patient's teeth.
-
公开(公告)号：US20200306012A1
公开(公告)日：2020-10-01
申请号：US16833653
申请日：2020-03-29
Applicant: Align Technology, Inc.
Inventor： Roman A. ROSCHIN , Evgenii Vladimirovich KARNYGIN , Sergey GREBENKIN , Dmitry GUSKOV , Dmitrii ISCHEYKIN , Ivan POTAPENKO , Denis DURDIN , Roman GUDCHENKO , Vasily PARAKETSOV , Mikhail GORODILOV , Roman SOLOVYEV , Alexey VLADYKIN , Alexander BELIAEV , Alexander VOVCHENKO
Abstract: Methods and systems for improving segmentation of a digital model of a patient's dentition into component teeth.
-
Patent Agency Ranking
6.发明公开公开(公告)号：US20240293205A1
公开(公告)日：2024-09-05
申请号：US18406086
申请日：2024-01-05
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 ULIANENKO , Alexander VOVCHENKO , Roman SOLOVYEV , Aleksandr Sergeevich KARSAKOV , Aleksandr ANIKIN , Mikhail TOPORKOV
CPC classification number: A61C9/0053 , A61C13/34 , G06T7/143 , G06T17/20 , G06T2207/30036 , G06T2210/41
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.
-
公开(公告)号：US20240293200A1
公开(公告)日：2024-09-05
申请号：US18595395
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 , A61C9/0053 , A61C13/34 , A61C2007/004
Abstract: Apparatuses (e.g., systems) and methods for quickly and accurately determining tooth axis 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 axis information for the subject's current dentition.
-
公开(公告)号：US20240016577A1
公开(公告)日：2024-01-18
申请号：US18351473
申请日：2023-07-12
Applicant: Align Technology, Inc.
Inventor： Roman A. ROSCHIN , Evgenii Vladimirovich KARNYGIN , Sergey GREBENKIN , Dmitry GUSKOV , Dmitrii ISCHEYKIN , Ivan POTAPENKO , Denis DURDIN , Roman GUDCHENKO , Vasily PARAKETSOV , Mikhail GORODILOV , Roman SOLOVYEV , Alexey VLADYKIN , Alexander BELIAEV , Alexander VOVCHENKO
CPC classification number: A61C7/002 , G06F30/10 , G06F30/27 , G06T17/00 , G06T7/10 , G06T7/0012 , G06F2111/16
Abstract: Methods and systems for improving segmentation of a digital model of a patient's dentition into component teeth.
-
9.发明申请公开(公告)号：US20200297458A1
公开(公告)日：2020-09-24
申请号：US16826036
申请日：2020-03-20
Applicant: Align Technology, Inc.
Inventor： Roman A. ROSCHIN , Evgenii Vladimirovich KARNYGIN , Dmitry KIRSANOV , Grigoriy YAZYKOV , Ilfat SABIROV , Ruslan MATVIENKO , Vasily PARAKETSOV
Abstract: Methods and apparatuses for automatic treatment planning, including recommendation systems, quality assurance, error prevention, text mining, text matching, and treatment planning optimization.
-
公开(公告)号：US20240325125A1
公开(公告)日：2024-10-03
申请号：US18735135
申请日：2024-06-05
Applicant: Align Technology, Inc.
Inventor： Roman A. ROSCHIN , Evgenii Vladimirovich KARNYGIN , Sergey GREBENKIN , Dmitry GUSKOV , Dmitrii ISCHEYKIN , Ivan POTAPENKO , Denis DURDIN , Roman GUDCHENKO , Vasily PARAKETSOV , Mikhail GORODILOV , Alexey VLADYKIN , Roman SOLOVYEV , Alexander BELIAEV , Elizaveta ULIANENKO , Leonid TROFIMOV , Anzhelika SON , Nikolay ZHIRNOV , Alexander VOVCHENKO
CPC classification number: A61C9/0053 , A61C13/34
Abstract: Provided herein are systems and methods for determining if a 3D tooth model requires trimming or removal of incomplete or missing data (e.g., gingiva covering a portion of a tooth such as a molar). A patient's dentition may be scanned and/or segmented. Raw dental features, principal component analysis (PCA) features, and/or other features may be extracted and compared to those of other teeth, such as those obtained through automated machine learning systems. A classifier can identify and/or output probability that the 3D tooth model requires trimming. Trimming of the 3D tooth model can be implemented without human intervention.
-
-
-
-
-
-
-
-
-
Search Results
15
records
(took 0.015 seconds)
