Invention Grant
- Patent Title: Method of determining contrast phase of a computerized tomography image
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Application No.: US16926880Application Date: 2020-07-13
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Publication No.: US11302044B2Publication Date: 2022-04-12
- Inventor: Arkadiusz Sitek , Benedikt Graf , Yiting Xie , Amin Katouzian , Yusuke Takeuchi , Paul Dufort
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Jeffrey M. Ingalls
- Main IPC: G06T11/00
- IPC: G06T11/00 ; G06N20/00 ; G06N5/04 ; G06T7/00 ; G06K9/62 ; A61B6/03 ; A61B6/00 ; A61B5/00 ; G06T9/00

Abstract:
A computer-implemented method for classifying and presenting a contrast phase (CP) of a contrast enhanced computerized tomography (CECT) scan is provided. The method includes training an artificial intelligence (AI) algorithm utilizing a set of CPs labeled CECT data to associate a set of characteristics of the data with a probability associated with the CP. The method includes receiving a new set of unlabeled CECT data, and applying the AI algorithm to the new unlabeled CECT data to associate a first probability of a first CP and a second probability of a second CP. The method also includes providing a graphical representation including the first probability of the first CP and the second probability of the second CP.
Public/Granted literature
- US20220012927A1 METHOD OF DETERMINING CONTRAST PHASE OF A COMPUTERIZED TOMOGRAPHY IMAGE Public/Granted day:2022-01-13
Information query
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T11/00 | 2D〔二维〕图像的生成 |