| ID | 15876 |
| Eprint ID | 15876
|
| FullText URL | |
| Title Alternative | 3-D display of MRI of the head
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| Author |
Yamamoto, Yoshio
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| Abstract | An image processing and 3-D display method was developed for MRI of pituitary gland hematomas. MRI was performed with a TOSHIBA MRT-15A resistive magnetic system. The visualized anatomical region was recorded on film in constant slice intervals. Image data were taken with a TV camera and digitized into 256 gray levels on a 512×512 array of points. The boundaries of the pituitary gland, ventricles and brain were extracted by region segmentation. The boundaries of the pituitary gland in 7 sagittal sections and 2 axial sections were displayed three-dimensionally. The boundaries of the brain tumor, ventricles and brain were extracted well by the image processing techniques. This method may provide valuable diagnostic and physiologic information.
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| Keywords | MRI
3D-display
Image Processing
|
| Published Date | 1988
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| Publication Title |
岡山医学会雑誌
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| Publication Title Alternative | Journal of Okayama Medical Association
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| Volume | volume100
|
| Issue | issue1-2
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| Publisher | 岡山医学会
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| Publisher Alternative | Okayama Medical Association
|
| Start Page | 169
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| End Page | 175
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| ISSN | 0030-1558
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| NCID | AN00032489
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| Content Type |
Journal Article
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| Official Url | https://www.jstage.jst.go.jp/article/joma1947/100/1-2/100_1-2_169/_article/-char/ja/
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| Related Url | http://www.okayama-u.ac.jp/user/oma/index.html
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| language |
Japanese
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| Copyright Holders | 岡山医学会
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| File Version | publisher
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| Refereed |
True
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| Eprints Journal Name | joma
|
