| Paper Abstract and Keywords |
| Presentation |
2012-02-18 10:15
Analysis of Tumor Region in Contrast Enhanced Chest MRI Using Blood Flow Model
Masaki Ichikawa, Toshiyuki Gotoh, Seiichiro Kagei (YNU), Tae Iwasawa (KCRC) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Lung has two types of arteries, pulmonary and bronchial, which supply deoxygenated and oxygenated blood. Since the bronchial arteries are much smaller than pulmonary arteries, the blood flow in pulmonary arteries is only visible in general using contrast enhanced MRI. However, cancer cells induce capillary growth (angiogenesis), making them to supply aortal blood via bronchial arteries. In this paper, we first describe a method of cancer region evaluation using the fitting error when one-source blood flow model is applied into time-sequence contrast enhanced MRI. Then, we discuss the effects of a multiple-source blood flow model to discriminate the pulmonary and aortal blood flow. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Perfusion analysis / Pulmonary blood flow / MRI / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 36, no. 8, ME2012-12, pp. 45-48, Feb. 2012. |
| Paper # |
ME2012-12 |
| Date of Issue |
2012-02-11 (ME) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
ME |
| Conference Date |
2012-02-18 - 2012-02-18 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kando Gakuin Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
ME |
| Conference Code |
2012-02-ME |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Analysis of Tumor Region in Contrast Enhanced Chest MRI Using Blood Flow Model |
| Sub Title (in English) |
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| Keyword(1) |
Perfusion analysis |
| Keyword(2) |
Pulmonary blood flow |
| Keyword(3) |
MRI |
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| 1st Author's Name |
Masaki Ichikawa |
| 1st Author's Affiliation |
Yokohama National University (YNU) |
| 2nd Author's Name |
Toshiyuki Gotoh |
| 2nd Author's Affiliation |
Yokohama National University (YNU) |
| 3rd Author's Name |
Seiichiro Kagei |
| 3rd Author's Affiliation |
Yokohama National University (YNU) |
| 4th Author's Name |
Tae Iwasawa |
| 4th Author's Affiliation |
Kanagawa Cardiovascular and Respiratory Center (KCRC) |
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| Speaker |
Author-1 |
| Date Time |
2012-02-18 10:15:00 |
| Presentation Time |
15 minutes |
| Registration for |
ME |
| Paper # |
ME2012-12 |
| Volume (vol) |
vol.36 |
| Number (no) |
no.8 |
| Page |
pp.45-48 |
| #Pages |
4 |
| Date of Issue |
2012-02-11 (ME) |
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