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公开(公告)号：US11903748B2
公开(公告)日：2024-02-20
申请号：US17203201
申请日：2021-03-16
Applicant: CARESTREAM DENTAL LLC
CPC classification number: A61B6/025 , A61B6/14 , A61B6/5205
Abstract: Extra-oral dental method and/or apparatus embodiments according to this application can generate cephalometric imaged by digital tomosynthesis. An extra-oral dental imaging system embodiment for creating a cephalometric image of at least part of a human skull can include an X-ray source, an imaging device suitable for producing multiple frames during at least part of an exposure; a memory for registering and/or storing said multiple frames; and a manipulator for displacing the imaging device along an exposure profile between multiple frames during said at least part of the exposure of said object. The imaging device has an active area having a long dimension m and a short dimension n, wherein the aspect ratio m:n is strictly inferior to 1.5.
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公开(公告)号：US20220054095A1
公开(公告)日：2022-02-24
申请号：US17203201
申请日：2021-03-16
Applicant: CARESTREAM DENTAL LLC
Abstract: Extra-oral dental method and/or apparatus embodiments according to this application can generate cephalometric imaged by digital tomo synthesis. An extra-oral dental imaging system embodiment for creating a cephalometric image of at least part of a human skull can include an X-ray source, an imaging device suitable for producing multiple frames during at least part of an exposure; a memory for registering and/or storing said multiple frames; and a manipulator for displacing the imaging device along an exposure profile between multiple frames during said at least part of the exposure of said object. The imaging device has an active area having a long dimension m and a short dimension n, wherein the aspect ratio m:n is strictly inferior to 1.5.
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