公开(公告)号：US10991132B2

公开(公告)日：2021-04-27

申请号：US16365498

申请日：2019-03-26

Applicant: Korea Advanced Institute of Science and Technology

Inventor： JongChul Ye ,  Yoseob Han

IPC: G06K9/00 ,  G06T11/00 ,  G06N3/08

Abstract: A method for processing a sparse-view computed tomography (CT) image using a neural network and an apparatus therefor are provided. The method includes receiving a sparse-view CT data and reconstructing an image for the sparse-view CT data using a neural network of a learning model satisfying a predetermined frame condition.

公开(公告)号：US10977842B2

公开(公告)日：2021-04-13

申请号：US16431575

申请日：2019-06-04

Applicant: Korea Advanced Institute of Science and Technology

Inventor： JongChul Ye ,  Yoseob Han

IPC: G06T11/00 ,  G06T5/00 ,  G06N3/04 ,  G06N3/08 ,  G01N23/10 ,  G01N23/083 ,  G01N23/046

Abstract: A method for processing a multi-directional X-ray computed tomography (CT) image using a neural network and an apparatus therefor are provided. The method includes receiving a predetermined number of multi-directional X-ray CT data and reconstructing an image for the multi-directional X-ray CT data using a neural network learned in each of an image domain and a sinogram domain.

公开(公告)号：US20200027252A1

公开(公告)日：2020-01-23

申请号：US16431575

申请日：2019-06-04

Applicant: Korea Advanced Institute of Science and Technology

Inventor： JongChul Ye ,  Yoseob Han

IPC: G06T11/00 ,  G06T5/00 ,  G06N3/04 ,  G06N3/08 ,  G01N23/10 ,  G01N23/046 ,  G01N23/083

Abstract: A method for processing a multi-directional X-ray computed tomography (CT) image using a neural network and an apparatus therefor are provided. The method includes receiving a predetermined number of multi-directional X-ray CT data and reconstructing an image for the multi-directional X-ray CT data using a neural network learned in each of an image domain and a sinogram domain.