-
公开(公告)号：US11922624B2
公开(公告)日：2024-03-05
申请号：US17418922
申请日：2019-12-27
申请人： JLK INC.
发明人： Won Tae Kim , Shin Uk Kang , Myung Jae Lee , Dong Min Kim , Jin Seong Jang
CPC分类号： G06T7/0012 , G06T11/006 , G16H30/40 , G06T2207/20081 , G06T2207/30016 , G06T2207/30096
摘要： An apparatus for providing brain lesion information based on an image includes a magnetic resonance angiography (MRA) provider configured to provide an environment capable of displaying 3D time-of-flight magnetic resonance angiography (3D TOF MRA) using user input, a brain lesion input unit configured to generate and manage a brain lesion image, a maximum intensity projection (MIP) converter configured to configure MIP image data including at least one image frame corresponding to a projection position of the brain lesion image, a noise remover configured to remove noise of brain lesion information and to configure corrected MIP image data, from which the noise is removed, and an MRA reconfiguration unit configured to reconfigure a corrected brain lesion image by back-projecting the corrected MIP image data.
-
公开(公告)号：US11854193B2
公开(公告)日：2023-12-26
申请号：US17228664
申请日：2021-04-12
申请人： JLK INC.
发明人： Won Tae Kim , Shin Uk Kang , Myung Jae Lee , Dong Min Kim , Jin Seong Jang
IPC分类号： G06K9/00 , G06T7/00 , G16H30/40 , G06N20/20 , A61B5/055 , G06F18/21 , G06F18/214 , G06V10/25 , G06V10/82 , G06V10/44 , G06V10/22
CPC分类号： G06T7/0012 , A61B5/055 , G06F18/214 , G06F18/217 , G06N20/20 , G06T7/0014 , G06V10/235 , G06V10/25 , G06V10/454 , G06V10/82 , G16H30/40 , G06T2207/10088 , G06T2207/20076 , G06T2207/20081 , G06V2201/03
摘要： An apparatus for evaluating validity of detection of a cancer region may be provided. The apparatus comprises a parametric magnetic resonance imaging (MRI) provider configured to provide at least one MRI constructed based on different parameters, a first cancer region input unit configured to receive a first cancer region based on the at least one parametric MRI, a cancer region processor including a cancer region detection model for receiving the at least one parametric MRI as input and outputting cancer region information and configured to generate and provide guide information corresponding to an image to be analyzed through the cancer region detection model, a second cancer region input unit configured to receive a second cancer region based on the guide information, and a validity evaluator configured to generate validity evaluation information of the second cancer region, by comparing the first cancer region with the second cancer region based on a pathology image obtained by mapping a region, in which cancer is present, of an extracted body portion.
-
公开(公告)号：US11769594B2
公开(公告)日：2023-09-26
申请号：US17284778
申请日：2019-10-11
申请人： JLK INC.
发明人： Won Tae Kim , Shin Uk Kang , Myung Jae Lee , Dong Min Kim , Jin Seong Jang
CPC分类号： G16H50/20 , A61B5/055 , A61B5/7267 , G06N3/08 , G06T7/0014 , G16H30/20 , A61B2576/00 , G06T2207/10016 , G06T2207/10088 , G06T2207/20081 , G06T2207/30081
摘要： A deep learning model learning device is proposed, including: a parametric MRI image input part inputting an image corresponding to a diagnosis region, inputting at least one parametric MRI image constructed on the basis of parameters different from each other, and constructing and providing an MRI moving image by using the at least one parametric MRI image; a cancer detection model learning part receiving an input of the at least one parametric MRI image and the MRI moving image corresponding to the diagnosis region, and learning a deep learning model on the basis of information labeling the cancer region; a labeling reference information providing part providing at least one reference information contributing to the labeling of the cancer region; and a labeling processing part checking the cancer region input on the basis of the at least one reference information and processing the labeling of the checked cancer region.
-
-
搜索结果
3 条记录 (耗时 0.009 秒)
