| Presentation | 2005-01-21 Proposal of a computer-aided diagnosis system using a pair of whole body PET and CT images Reiko SATO, Rina OIKAWA, Tetuya WADA, Akinobu SHIMIZU, Hidefumi KOBATAKE, Noboru ORIUCHI, Keigo ENDO, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a computer-aided diagnosis system using a pair of PET and CT images. The system consists of registration of the two images, segmentation of organs, detection of suspicious regions (SR's) and discrimination. In the registration process, rigid affine transformation and Free Form Deformation are used. Suspicious regions are detected as local peaks on PET image. Region growing method is applied to detect their boundary, in which several feature parameters are calculated. Discrimination of abnormal lesions is performed using those features. Finally, extracted SR's are marked on the image. This paper shows and considers the result which applied this system to the medical image. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | PET / CT / computer-aided diagnosis |
| Paper # | MI2004-76 |
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| Committee | MI |
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| Conference Date | 2005/1/14(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 | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Proposal of a computer-aided diagnosis system using a pair of whole body PET and CT images |
| Sub Title (in English) | |
| Keyword(1) | PET |
| Keyword(2) | CT |
| Keyword(3) | computer-aided diagnosis |
| 1st Author's Name | Reiko SATO |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Rina OIKAWA |
| 2nd Author's Affiliation | Tokyo University of Agriculture and Technology |
| 3rd Author's Name | Tetuya WADA |
| 3rd Author's Affiliation | Tokyo University of Agriculture and Technology |
| 4th Author's Name | Akinobu SHIMIZU |
| 4th Author's Affiliation | Tokyo University of Agriculture and Technology |
| 5th Author's Name | Hidefumi KOBATAKE |
| 5th Author's Affiliation | Tokyo University of Agriculture and Technology |
| 6th Author's Name | Noboru ORIUCHI |
| 6th Author's Affiliation | Gunma University School of Medicine |
| 7th Author's Name | Keigo ENDO |
| 7th Author's Affiliation | Gunma University School of Medicine |
| Date | 2005-01-21 |
| Paper # | MI2004-76 |
| Volume (vol) | vol.104 |
| Number (no) | 579 |
| Page | pp.pp.- |
| #Pages | 6 |
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