| Presentation | 2011-10-13 A consideration of diagnosis support to a pancreatic cancer using data mining from blood exam Tatsunori Tanaka, Tetsuo Sato, Kotaro Minato, Yasushi Matsumura, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The purpose of this study is to extract factors correlated with pancreatic cancer and to develop a method of discriminant analysis between pancreatic cancer patients and another using blood exam data. Data mining was applied to general blood test items, such as Alb and HbAlc. First, the collected data was devided into the pancreatic cancer group and the non-pancreatic cancer group. Next, the rules for classifying two groups were extracted using the "Mahalanobis distance" and a "Decision tree". After dividing into study data and test data, the accuracy was calculated. As for the discrimination result, TP rates are 66% and 70%, FN rates are 98.1% and 99.4%. There were enough as screening inspection from the doctor's opinion. Moreover, it was shown that the difference of Alb, HbAlc, and RBC are common influence factors. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Pancreatic cancer / Data-mining / Mahalanobis distance / Decision tree |
| Paper # | MBE2011-52 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2011/10/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A consideration of diagnosis support to a pancreatic cancer using data mining from blood exam |
| Sub Title (in English) | |
| Keyword(1) | Pancreatic cancer |
| Keyword(2) | Data-mining |
| Keyword(3) | Mahalanobis distance |
| Keyword(4) | Decision tree |
| 1st Author's Name | Tatsunori Tanaka |
| 1st Author's Affiliation | Nara Institute of Science and Technology() |
| 2nd Author's Name | Tetsuo Sato |
| 2nd Author's Affiliation | Nara Institute of Science and Technology |
| 3rd Author's Name | Kotaro Minato |
| 3rd Author's Affiliation | Nara Institute of Science and Technology |
| 4th Author's Name | Yasushi Matsumura |
| 4th Author's Affiliation | Osaka University Hospital |
| Date | 2011-10-13 |
| Paper # | MBE2011-52 |
| Volume (vol) | vol.111 |
| Number (no) | 234 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |