-
公开(公告)号：US20240315817A1
公开(公告)日：2024-09-26
申请号：US18732551
申请日：2024-06-03
Applicant: Align Technology, Inc.
Inventor： Yosi MOALEM , Gilad ELBAZ , Ofer SAPHIER , Maayan MOSHE , Shai AYAL , Doron MALKA
CPC classification number: A61C13/082 , A61C9/0053 , A61C13/0004 , G06T15/08 , G06T17/00 , A61C13/0019 , A61C13/09 , G06T2210/41
Abstract: Systems and computer-readable media for preparing a dental restoration having optical properties matching optical properties of a patient's tooth may be configured to generate a volumetric model of at least a portion of the patient's tooth from a three-dimensional (3D) intraoral scan including both near-IR wavelength data and visible light wavelength data providing both an accurate outer surface of the patient's tooth and an internal structure of a region of enamel extending from the outer surface of the patient's tooth to the patient's dentine.
-
公开(公告)号：US20240115361A1
公开(公告)日：2024-04-11
申请号：US18536966
申请日：2023-12-12
Applicant: Align Technology, Inc.
Inventor： Gilad ELBAZ , Erez LAMPERT , Yossef ATIYA , Avi KOPELMAN , Ofer SAPHIER , Maayan MOSHE , Shai AYAL , Michael SABINA , Eric KUO , Assaf WEISS , Doron MALKA , Eliahou Franklin NIZARD , Ido TISHEL
CPC classification number: A61C9/0053 , A61B1/00009 , A61B1/00016 , A61B1/00045 , A61B1/00194 , A61B1/046 , A61B1/0638 , A61B1/24
Abstract: Methods and apparatuses for generating and displaying a model of a subject's teeth. Described herein are intraoral scanning methods and apparatuses for generating a three-dimensional model of a subject's intraoral region (e.g., teeth). These methods and apparatuses may be used for identifying and evaluating lesions, caries and cracks in the teeth.
-
公开(公告)号：US20230372069A1
公开(公告)日：2023-11-23
申请号：US18365201
申请日：2023-08-03
Applicant: Align Technology, Inc.
Inventor： Michael SABINA , Avi KOPELMAN , Eric KUO , Gilad ELBAZ , Assaf WEISS , Doron MALKA , Ofer SAPHIER , Eliahou Franklin NIZARD , Ido TISHEL , Shai AYAL , Maayan MOSHE
IPC: A61C9/00 , A61B1/00 , A61B1/06 , A61B1/24 , G06T19/00 , A61B5/00 , A61B6/14 , A61C7/00 , A61C13/00
CPC classification number: A61C9/0053 , A61B1/00186 , A61B1/0638 , A61B1/24 , A61B1/0646 , A61B1/00172 , G06T19/00 , A61B1/000094 , A61B1/000096 , A61B1/00194 , A61B5/0088 , A61B6/145 , A61C7/002 , A61C13/0004 , A61B5/0086 , G06T2210/41 , G06T2200/24 , A61B5/0062 , A61B5/4547 , A61C13/34
Abstract: Methods and apparatuses for taking, using and displaying three-dimensional (3D) volumetric models of a patient's dental arch. A 3D volumetric model may include surface (e.g., color) information as well as information on internal structure, such as near-infrared (near-IR) transparency values for internal structures including enamel and dentin.
-
公开(公告)号：US20230240819A1
公开(公告)日：2023-08-03
申请号：US18295254
申请日：2023-04-03
Applicant: Align Technology, Inc.
Inventor： Gilad ELBAZ , Erez LAMPERT , Yossef ATIYA , Avi KOPELMAN , Ofer SAPHIER , Maayan MOSHE , Shai AYAL , Michael SABINA , Eric KUO , Assaf WEISS , Doron MALKA , Eliahou Franklin NIZARD , Ido TISHEL
CPC classification number: A61C9/0053 , A61B1/24 , A61B1/0638 , A61B1/00045 , A61B1/00016 , A61B1/00009 , A61B1/00194 , A61B1/046
Abstract: Methods and apparatuses for generating and displaying a model of a subject's teeth. Described herein are intraoral scanning methods and apparatuses for generating a three-dimensional model of a subject's intraoral region (e.g., teeth). These methods and apparatuses may be used for identifying and evaluating lesions, caries and cracks in the teeth.
-
15.发明申请公开(公告)号：US20190269485A1
公开(公告)日：2019-09-05
申请号：US16410949
申请日：2019-05-13
Applicant: Align Technology, Inc.
Inventor： Gilad ELBAZ , Erez LAMPERT , Yossef ATIYA , Avi KOPELMAN , Ofer SAPHIER , Maayan MOSHE , Shai AYAL , Michael SABINA , Eric KUO , Assaf WEISS , Doron MALKA , Eliahou Franklin NIZARD , Ido TISHEL
Abstract: Methods and apparatuses for generating a model of a subject's teeth. Described herein are intraoral scanning methods and apparatuses for generating a three-dimensional model of a subject's intraoral region (e.g., teeth) including both surface features and internal features. These methods and apparatuses may be used for identifying and evaluating lesions, caries and cracks in the teeth. Any of these methods and apparatuses may use minimum scattering coefficients and/or segmentation to form a volumetric model of the teeth.
-
Patent Agency Ranking
公开(公告)号：US20190231490A1
公开(公告)日：2019-08-01
申请号：US16258516
申请日：2019-01-25
Applicant: Align Technology, Inc.
Inventor： Michael SABINA , Avi KOPELMAN , Eric KUO , Gilad ELBAZ , Assaf WEISS , Doron MALKA , Ofer SAPHIER , Eliahou Franklin NIZARD , Ido TISHEL , Shai AYAL , Maayan MOSHE
CPC classification number: A61C9/0053 , A61B1/00009 , A61B1/00172 , A61B1/00186 , A61B1/0638 , A61B1/0646 , A61B1/24 , A61B5/0062 , A61B5/0066 , A61B5/0086 , A61B5/0088 , A61B5/4547 , A61B6/145 , A61C7/002 , A61C13/0004 , A61C13/0019 , A61C13/34 , G06T19/00 , G06T2200/24 , G06T2207/30036 , G06T2210/41
Abstract: Methods and apparatuses for taking, using and displaying three-dimensional (3D) volumetric models of a patient's dental arch. A 3D volumetric model may include surface (e.g., color) information as well as information on internal structure, such as near-infrared (near-IR) transparency values for internal structures including enamel and dentin.
-
公开(公告)号：US20190029784A1
公开(公告)日：2019-01-31
申请号：US16046897
申请日：2018-07-26
Applicant: Align Technology, Inc.
Inventor： Yosi MOALEM , Gilad ELBAZ , Ofer SAPHIER , Maayan MOSHE , Shai AYAL , Doron MALKA
Abstract: Systems, methods, and/or computer-readable media described herein provide technical solutions to the highly technical problems of machine generation of dental restorations. In particular, these systems, methods and/or computer readable media may provide technical solutions to aid in the creation of dental restorations that more closely resemble a natural tooth (including its internal optical structure). These systems, methods and/or computer readable media may help in virtually rendering a tooth, including its internal optical structure, and apply these renderings (e.g., digital models) to the fabrication of the dental restoration.
-
公开(公告)号：US20250090285A1
公开(公告)日：2025-03-20
申请号：US18900492
申请日：2024-09-27
Applicant: Align Technology, Inc.
Inventor： Gilad ELBAZ , Erez LAMPERT , Yossef ATIYA , Avi KOPELMAN , Ofer SAPHIER , Maayan MOSHE , Shai AYAL , Michael SABINA , Eric KUO , Assaf WEISS , Doron MALKA , Eliahou Franklin NIZARD , Ido TISHEL
Abstract: Methods and apparatuses for generating and displaying a model of a subject's teeth. Described herein are intraoral scanning methods and apparatuses for generating a three-dimensional model of a subject's intraoral region (e.g., teeth). These methods and apparatuses may be used for identifying and evaluating lesions, caries and cracks in the teeth.
-
公开(公告)号：US20240312605A1
公开(公告)日：2024-09-19
申请号：US18673295
申请日：2024-05-23
Applicant: Align Technology, Inc.
Inventor： Shai FARKASH , Yossef ATIYA , Maayan MOSHE , Moti BEN-DOV , Raphael LEVY , Doron MALKA
IPC: G16H30/40 , A61B1/04 , A61B1/06 , A61B1/24 , A61C9/00 , G06N20/00 , G06T7/00 , G16H50/20 , G16H70/60
CPC classification number: G16H30/40 , A61B1/043 , A61B1/0638 , A61B1/24 , A61C9/0053 , G06T7/0016 , G16H50/20 , G16H70/60 , G06N20/00 , G06T2200/04 , G06T2207/10024 , G06T2207/10048 , G06T2207/10064 , G06T2207/20081 , G06T2207/30036 , G06T2207/30096
Abstract: Methods and apparatuses for assessing oral health and automatically providing diagnosis of one or more oral diseases. Described herein are intraoral scanning methods and apparatuses for collecting and analyzing image data and to detect and visualize features within image data that are indicative of oral diseases or conditions, such as gingival inflammation or oral cancer. These methods and apparatuses may be used for identifying and evaluating lesions, redness and inflammation in soft tissue and caries and cracks in the teeth. The methods an include training a machine learning model and using the trained machine learning model to provide a diagnosis of an oral disease or condition based on image data collected using multiple scanning modes of an intraoral scanner.
-
20.发明公开公开(公告)号：US20240029265A1
公开(公告)日：2024-01-25
申请号：US18305323
申请日：2023-04-21
Applicant: Align Technology, Inc.
Inventor： Chad C. BROWN , Yun GAO , Pavel AGNIASHVILI , Avraham ZULTI , Jonathan COSLOVSKY , Christopher E. CRAMER , Roman GUDCHENKO , Ofer SAPHIER , Adi LEVIN , Maayan MOSHE , Doron MALKA
CPC classification number: G06T7/11 , G06T7/0012 , G16H30/20 , G06N20/00 , G06T17/205 , G06T19/20 , G06N3/045 , G06T2207/20084 , G06T2207/30036 , G06T2207/20081 , G06T2210/41 , G06T2219/2012
Abstract: Methods and apparatuses (including systems and devices), including computer-implemented methods for segmenting, correcting and/or modifying a three-dimensional (3D) model of a subject's oral cavity to determine individual components such as teeth, gingiva, tongue, palate, etc., that may be selective and/or collectively digitally manipulated. In some implementations, artificial intelligence uses libraries of labeled 2D images and 3D dental models to learn how to segment a 3D dental model of a subject's oral cavity using 2D images, height map and/or other data and projection values that relate the 2D images to the 3D model. As noted herein, the dental classes can include a variety of intra-oral and extra-oral objects and can be represented as binary values, discrete values, a continuum of height map data, etc. In some implementations, several dental classes are predicted concurrently.
-
-
-
-
-
-
-
-
-
Search Results
23
records
(took 0.024 seconds)
