| Presentation | 2001/1/18 Computerized classification of liver disease in MRI using artificial neural network Xuejun Zhang, Masayuki Kanematsu, Hiroshi Fujita, Takeshi Hara, Hiroaki Hoshi, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To establish a computer-aided diagnosis(CAD) system for distinguishing the categories of liver lesions in MR images, we developed a system named"LiverANN"based on artificial neural network(ANN) technique. The homogeneity of T2-weighted MRI and the brightness of four MRI phases were evaluated into numerical data as the teacher signals of the ANN. The outputs were the 5 categories of hepatic disease. The initial result showed that the LiverANN classified 5 types of liver lesions with sensitivity of 93%. The LiverANN program demonstrated its ability to provide a radiologist with referential opinion during the diagnosis procedure. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MRI / liver lesion / artificial neural network / computer-aided diagnosis(CAD) |
| Paper # | MI2000-62 |
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| Conference Information | |
| Committee | MI |
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| Conference Date | 2001/1/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Medical Imaging (MI) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Computerized classification of liver disease in MRI using artificial neural network |
| Sub Title (in English) | |
| Keyword(1) | MRI |
| Keyword(2) | liver lesion |
| Keyword(3) | artificial neural network |
| Keyword(4) | computer-aided diagnosis(CAD) |
| 1st Author's Name | Xuejun Zhang |
| 1st Author's Affiliation | Department of Information Science, Faculty of Engineering Gifu University() |
| 2nd Author's Name | Masayuki Kanematsu |
| 2nd Author's Affiliation | Department of Radiology, Gifu University School of Medicine |
| 3rd Author's Name | Hiroshi Fujita |
| 3rd Author's Affiliation | Department of Information Science, Faculty of Engineering Gifu University |
| 4th Author's Name | Takeshi Hara |
| 4th Author's Affiliation | Department of Information Science, Faculty of Engineering Gifu University |
| 5th Author's Name | Hiroaki Hoshi |
| 5th Author's Affiliation | Department of Radiology, Gifu University School of Medicine |
| Date | 2001/1/18 |
| Paper # | MI2000-62 |
| Volume (vol) | vol.100 |
| Number (no) | 596 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |