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公开(公告)号：US20240281974A1
公开(公告)日：2024-08-22
申请号：US18569357
申请日：2022-06-22
申请人： MEDIT CORP. , MEDIT CORP.
发明人： Dusu KIM , Hotaik LEE
IPC分类号： G06T7/00
CPC分类号： G06T7/0014 , G06T2207/30036
摘要： Disclosed embodiments relate to an intraoral image processing method and an intraoral image processing device, wherein the intraoral image processing method according to an embodiment may include acquiring three-dimensional intraoral data by scanning an oral cavity including teeth, acquiring a tooth region including the teeth in the three-dimensional intraoral data, acquiring, based on the tooth region, a gingival region having an edge formed as a curve having a smaller curvature than a curvature of an edge of the tooth region, and displaying the tooth region and the gingival region as a final selection region.
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公开(公告)号：US20240289954A1
公开(公告)日：2024-08-29
申请号：US18571838
申请日：2022-07-21
申请人： MEDIT CORP.
发明人： Dong Hoon LEE
CPC分类号： G06T7/0012 , A61C9/0053 , G06T2207/30036
摘要： As one aspect of the present disclosure, a method and apparatus for adjusting a scan depth of a three-dimensional scanner may be suggested.
A method according to one aspect of the present disclosure is a method for processing a scan image of a three-dimensional scanner, which is performed by at least one processor of an electronic device comprising the at least one processor and at least one memory configured to store instructions to be executed by the at least one processor, wherein the method may comprises: acquiring, through the three-dimensional scanner, scan data of a measurement object within a preconfigured scan depth of the three-dimensional scanner; determining whether the scan data is abnormal based on a scan image acquired from the three-dimensional scanner; and adjusting the scan depth of the three-dimensional scanner in a case of determining that there is abnormality in the scan data.-
公开(公告)号：US20240197447A1
公开(公告)日：2024-06-20
申请号：US18517647
申请日：2023-11-22
申请人： MEDIT CORP.
发明人： Sung Hoon Lee , Jin Young Kim
CPC分类号： A61C9/0053 , G06T5/70 , G06T19/20 , G06T2210/44 , G06T2219/2021
摘要： Provided are an intraoral image processing apparatus and an intraoral image processing method. The intraoral image processing method includes obtaining an original model and a resultant model for an object, modifying, based on a user input, a shape of one of the original model and the resultant model, and modifying, based on the modified shape, a shape of the other one of the original model and the resultant model.
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公开(公告)号：US20240197162A1
公开(公告)日：2024-06-20
申请号：US18286915
申请日：2022-04-12
申请人： MEDIT CORP.
发明人： Eun Gil JO , Sang Cheol LEE
CPC分类号： A61B1/24 , A61B1/00172 , G02B13/0095 , G02B26/0833 , G02B26/101 , G02B27/283
摘要： Provided is a hand-held scanner including: a body in a longitudinal direction; and an optical engine provided in the body and configured to output light, wherein the optical engine includes: a lighting unit configured to emit, along a first axis, light generated from at least one light source; and a projection unit configured to project light emitted from the lighting unit, along a second axis being parallel to the first axis, and wherein directions of the first axis and the second axis are equal.
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公开(公告)号：US20240173100A1
公开(公告)日：2024-05-30
申请号：US18282656
申请日：2022-03-18
申请人： MEDIT CORP.
发明人： Dong Hoon LEE , Ha Jong NAM
CPC分类号： A61C7/002 , A61C9/0053 , A61C13/34
摘要： A data processing method according to the present invention comprises: an occlusion data acquisition step of acquiring a plurality of occlusion data, which includes at least a portion of the shape of the upper jaw and the shape of the lower jaw of an object; an occlusion model generation step of aligning each of the plurality of occlusion data with upper jaw data expressing the upper jaw and lower jaw data expressing the lower jaw, so as to generate a plurality of occlusion models; and an occlusion model display step of continuously displaying at least some of the plurality of occlusion models.
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公开(公告)号：US20240173078A1
公开(公告)日：2024-05-30
申请号：US18282086
申请日：2022-03-11
申请人： MEDIT CORP.
发明人： Jin Young KIM , Sung Hoon LEE
摘要： A data processing method according to the present disclosure comprises: determining whether a simulation model is to be generated, based on scan data of an object obtained by scanning the object, and at least one simulation condition for the scan data; when it has been determined that the simulation model is not generated, editing at least a part of the scan data; and generating the simulation model based on the edited scan data and the at least one simulation condition previously applied in the determining whether the simulation model is to be generated.
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公开(公告)号：US20240161278A1
公开(公告)日：2024-05-16
申请号：US18281114
申请日：2022-03-11
申请人： MEDIT CORP.
发明人： Chang Man YOO
CPC分类号： G06T7/0012 , G06T1/0007 , G06T19/20 , G06T2207/30036
摘要： Provided is a method of identifying a selection region in an intraoral image. In detail, provided is a method of identifying a selection region in an intraoral image, including: obtaining the intraoral image; determining a reference point of the intraoral image; determining a brush, based on the reference point and at least one piece of distance information; identifying a region of the intraoral image, which overlaps a region determined by the brush, as the selection region; and displaying the selection region in the intraoral image.
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公开(公告)号：US20240118351A1
公开(公告)日：2024-04-11
申请号：US18275316
申请日：2022-01-28
申请人： MEDIT CORP.
发明人： Hyeong Seok KIM , Dong Hoon LEE
摘要： Provided is a scanner including a camera for obtaining image data by scanning an object, a communication interface including a port to which a cable for performing communication with an external device is connected, a processor, and a memory storing instructions executable by the processor, wherein the processor is configured to, by executing the instructions, transmit a signal to the cable connected to an image processing device receiving the image data, to obtain recognition information indicating whether the cable is genuine, based on a feedback signal from the cable in response to the signal, and to transmit the recognition information to the image processing device via the cable.
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公开(公告)号：US20240113538A1
公开(公告)日：2024-04-04
申请号：US18540839
申请日：2023-12-14
申请人： MEDIT CORP.
发明人： Dong Hoon LEE , Kwang Jin JANG
CPC分类号： H02J7/0044 , A61B1/00016 , A61B1/00034 , A61B1/00108 , H02J50/005 , H02J50/10 , H02J50/70 , H02J50/80
摘要： A wireless scanner according to the present invention comprises: a scanner body having a plurality of components arranged on the inside; and a scanner tip coupled to one end of the scanner body and having a passage therein through which light passes. The scanner body includes: an optical heating unit including at least one camera and a light projector; a power heating unit including a battery for supplying power to at least one among the camera and the light projector; and at least one charging module for charging the battery by generating a current in a reception coil formed inside the scanner body, the current in the reception coil being generated by a magnetic field generated from a transmission coil included in a cradle for holding the scanner body.
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公开(公告)号：US20240000306A1
公开(公告)日：2024-01-04
申请号：US18265151
申请日：2021-12-02
申请人： MEDIT CORP.
发明人： Seung Jin LEE , Hyeong Seok KIM
CPC分类号： A61B1/24 , A61B1/00105 , A61B1/045 , A61B1/00016 , A61C9/0053 , A61C9/0093 , A61B1/00006 , A61B1/00009 , A61B1/0655 , A61B1/0004 , G16H30/40 , G16H40/67
摘要： An intraoral scanner according to an embodiment of the present disclosure includes: a camera module comprising at least one camera; a communication unit including a first communication module configured to perform wireless communication in a first frequency band, and a second communication module configured to perform wireless communication in a second frequency band; and a processor configured to execute at least one instruction. In addition, the processor is further configured to obtain image data corresponding to at least one image obtained by the at least one camera, perform control such that the image data is transmitted to an external electronic device through the first communication module performing wireless communication in the first frequency band, and perform control such that control signals related to at least one of operations of obtaining transmitting the at least one image are transmitted to and received from the external electronic device through the second communication module performing wireless communication in the second frequency band.
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