| Presentation | 2003/9/19 Study of Alzheimer-type dementia objective diagnostic technique by automatic extraction of corpus callosum Tomoyuki KANEKO, Naoki KODAMA, Tomoharu KAERIYAMA, Ichirou FUKUMOTO, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, we performed automatic extraction of corpus callosum from midsagital of MRI. The possibility of objective diagnosis of Alzheimer-type dementia was examined using the shape factor and run length matrix. The object was 55 individuals who consulted the Kawase Neurology Clinic. A result of concordance rate was 86.5 + 6.8%. The features of shape factor and run length matrix computed for the corpus callosum. The significant difference was accepted in all features. The results of discriminant analysis was sensitivity of 85.2% and specificity of 82.1%, with overall accuracy of 83.6%. These results indicate that quantitative objective diagnostic technique for Alzheimer-type dementia. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Alzheimer-type dementia / MRI / Objective diagnosis / shape factor / Run length matrix |
| Paper # | MBE2003-68 |
| Date of Issue |
| Conference Information | |
| Committee | MBE |
|---|---|
| Conference Date | 2003/9/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study of Alzheimer-type dementia objective diagnostic technique by automatic extraction of corpus callosum |
| Sub Title (in English) | |
| Keyword(1) | Alzheimer-type dementia |
| Keyword(2) | MRI |
| Keyword(3) | Objective diagnosis |
| Keyword(4) | shape factor |
| Keyword(5) | Run length matrix |
| 1st Author's Name | Tomoyuki KANEKO |
| 1st Author's Affiliation | Graduate School of Engineering, Nagaoka University of Technology() |
| 2nd Author's Name | Naoki KODAMA |
| 2nd Author's Affiliation | Graduate School of Engineering, Nagaoka University of Technology |
| 3rd Author's Name | Tomoharu KAERIYAMA |
| 3rd Author's Affiliation | Graduate School of Engineering, Nagaoka University of Technology |
| 4th Author's Name | Ichirou FUKUMOTO |
| 4th Author's Affiliation | Graduate School of Engineering, Nagaoka University of Technology |
| Date | 2003/9/19 |
| Paper # | MBE2003-68 |
| Volume (vol) | vol.103 |
| Number (no) | 327 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |