The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 23, 2025
Filed:
Jun. 16, 2022
Osstem Implant Co., Ltd., Seoul, KR;
Kyoo Ok Choi, Seoul, KR;
Jegwang Ryu, Incheon, KR;
OSSTEM IMPLANT CO., LTD., Seoul, KR;
Abstract
An apparatus for providing a maxillary sinus image according to one embodiment includes a first artificial neural network model configured to distinguish a partial coronal plane region-of-interest from a coronal plane image of a head, a second artificial neural network model configured to, relative to an axial plane image of the head, extract a two-dimensional maxillary sinus image in an axial plane region-of-interest that corresponds to a position of the coronal plane region-of-interest, and an image processor configured to generate a three-dimensional maxillary sinus image using the two-dimensional maxillary sinus image.