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:
Apr. 21, 2026
Filed:
Jan. 07, 2021
Imagoworks Inc., Seoul, KR;
IMAGOWORKS INC., Seoul, KR;
Abstract
A method of automatic segmentation of a maxillofacial bone in a CT image using a deep learning, the method includes receiving input CT slices of the CT image including the maxillofacial bone, segmenting the input CT slices into a mandible and a portion of the maxillofacial bone excluding the mandible using a convolutional neural network structure and accumulating 2D segmentation results which are outputs of the convolutional neural network structure to reconstruct a 3D segmentation result. The convolutional neural network structure includes an encoder including a first operation and a second operation different from the first operation in a same layer and a decoder including a third operation and a fourth operation different from the third operation in a same layer.