Paper Abstract and Keywords |
Presentation |
2006-01-27 11:00
Automatic Extraction of Brain Surface from FDG-PET Images Using Morphological Filter Yoshinori Yamamoto (Musashi Inst. of Tech.), Yuichi Kimura (PET, Tokyo Metro.), Masaki Kyoso, Masayuki Ishijima (Musashi Inst. of Tech.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose the automatic extraction of brain surface from FDG-PET images using morphological filters. FDG-PET images represent a neuronal functionality through imaging glucose metabolism, and it is expected to utilized for dementia diagnosis. However, other regions than the brain are included in PET images, and the automatic removal is requested as the preprocessing to diagnostic imaging. First, the proposed algorithm extracts brain surfaces using a thresholding, labeling, and morphological filters. The performance was evaluated by using a digital phantom. As a result, extract surfaces agreed with the true contours. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
PET / FDG / morphological filterr / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 579, MI2005-70, pp. 17-20, Jan. 2006. |
Paper # |
MI2005-70 |
Date of Issue |
2006-01-20 (MI) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
MI |
Conference Date |
2006-01-27 - 2006-01-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Miyakojimashi-Chuo-Kouminkan |
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(See Japanese page) |
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Paper Information |
Registration To |
MI |
Conference Code |
2006-01-MI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Automatic Extraction of Brain Surface from FDG-PET Images Using Morphological Filter |
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PET |
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FDG |
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morphological filterr |
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1st Author's Name |
Yoshinori Yamamoto |
1st Author's Affiliation |
Musashi Institute of Technology (Musashi Inst. of Tech.) |
2nd Author's Name |
Yuichi Kimura |
2nd Author's Affiliation |
Tokyo Metropolitan Institute of Gerontology (PET, Tokyo Metro.) |
3rd Author's Name |
Masaki Kyoso |
3rd Author's Affiliation |
Musashi Institute of Technology (Musashi Inst. of Tech.) |
4th Author's Name |
Masayuki Ishijima |
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Musashi Institute of Technology (Musashi Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2006-01-27 11:00:00 |
Presentation Time |
15 minutes |
Registration for |
MI |
Paper # |
MI2005-70 |
Volume (vol) |
vol.105 |
Number (no) |
no.579 |
Page |
pp.17-20 |
#Pages |
4 |
Date of Issue |
2006-01-20 (MI) |
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