| Item type |
[ELS]学術雑誌論文 / Journal Article(1) |
| 公開日 |
2017-01-23 |
| タイトル |
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|
タイトル |
Comparative Studies of Values of Bone Mineral Density Measured with Different Photon Absorptiometries : A Preliminary Report |
|
言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 著者 |
TOMOTITSU, Tatsushi
FUKUNAGA, Masao
OTSUKA, Nobuaki
ONO, Shimato
NAGAI, Kiyohisa
MORITA, Koichi
MURANAKA, Akira
YANAGIMOTO, Shinichi
MIMURA, Hiroaki
IMAI, Hiroko
MORITA, Rikushi
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| 著者所属(英) |
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en |
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Department of Nuclear Medicine, Kawasaki Medical School |
| 著者所属(英) |
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en |
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Department of Nuclear Medicine, Kawasaki Medical School |
| 著者所属(英) |
|
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en |
|
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Department of Nuclear Medicine, Kawasaki Medical School |
| 著者所属(英) |
|
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en |
|
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Department of Nuclear Medicine, Kawasaki Medical School |
| 著者所属(英) |
|
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|
en |
|
|
Department of Nuclear Medicine, Kawasaki Medical School |
| 著者所属(英) |
|
|
|
en |
|
|
Department of Nuclear Medicine, Kawasaki Medical School |
| 著者所属(英) |
|
|
|
en |
|
|
Department of Nuclear Medicine, Kawasaki Medical School |
| 著者所属(英) |
|
|
|
en |
|
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Department of Nuclear Medicine, Kawasaki Medical School |
| 著者所属(英) |
|
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en |
|
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Department of Nuclear Medicine, Kawasaki Medical School |
| 著者所属(英) |
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en |
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Department of Orthopaedic Surgery, Kawasaki Medical School |
| 著者所属(英) |
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en |
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Department of Radiology, Shiga University of Medical Science |
| キーワード |
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言語 |
en |
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主題Scheme |
Other |
|
主題 |
Bone mineral density |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Comparative study photon absorptiometry |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Phantom |
| 記事種別(英) |
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|
内容記述タイプ |
Other |
|
内容記述 |
Original Article |
|
言語 |
en |
| 抄録(英) |
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|
en |
|
|
In order to compare values of bone mineral density measured with various photon absorptiometries, fundamental studies, using four different types of phantoms were performed in four instruments. The QDR-1000 (dual energy X-ray absorptiometry, DEXA) and Dualomex HC-1 (dual photon absorptiometry) were employed for the determination of bone mineral of a lumbar phantom and a cylindrical phantom, and the DCS-600 (DEXA) and Bone Densitometer (single photon absorptiometry) were used for the determination of bone mineral of a rectangular phantom and a ring phantom. The results indicate that the methodology for identification of the bone edge, which is necessary to calculate bone area or bone width, and the bone mineral per unit volume, which is defined as the line bone mineral content per cross-secional area, differ with the instruments used. Furthermore, the bone mineral per unit volume depends on the bone shape of the measured objects. Therefore, it seems taht the cross calibration of bone mineral density between instruments using phantoms is limited and in vivo investigation will be required in the future. |
| 書誌情報 |
en : Kawasaki medical journal
巻 16,
号 1,
p. 65-70,
発行日 1990
|
| URL |
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|
識別子 |
http://igakkai.kms-igakkai.com/wp/wp-content/uploads/1990en/16(1)65-70.1990.pdf |
|
識別子タイプ |
URI |
| DOI |
|
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|
識別子タイプ |
DOI |
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|
関連識別子 |
https://doi.org/10.11482/KMJ-E16(1)65 |
| ISSN |
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収録物識別子タイプ |
PISSN |
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収録物識別子 |
0385-0234 |
| ISSN |
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収録物識別子タイプ |
EISSN |
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収録物識別子 |
2434-3404 |
| 雑誌書誌ID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00710169 |
| 雑誌書誌ID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA12029005 |
| 著者版フラグ |
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出版タイプ |
VoR |
KJ00010212199.pdf (578.5 kB)
