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動的磁化率コントラスト法および持続的スピンラベル法を用いたラット脳虚血領域での血流量推定値の比較
https://repo.qst.go.jp/records/44690
https://repo.qst.go.jp/records/44690b091e740-1021-4efa-ace0-f3b80aa7ec7c
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-10-26 | |||||
| タイトル | ||||||
| タイトル | 動的磁化率コントラスト法および持続的スピンラベル法を用いたラット脳虚血領域での血流量推定値の比較 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
中村, 和浩
× 中村, 和浩× 茨木, 正信× Ｋｅｒｓｈａｗ, Ｊｅｆｆｒｅｙ× 菅野, 巖× その他× 中村 和浩× 茨木 正信× Ｋｅｒｓｈａｗ Ｊｅｆｆｒｅｙ× 菅野 巖 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Comparison of the cerebral blood flow (CBF) valus obtained with continuous arterial spin labeling (CASL) and maximum DELTA R2 with dynamic susceptibility contrast (DSC) was made in ischemic rat brain. The CBF values estimated with the CASL and DSC methods were first normalized by the average of the noninfarcted hemisphere in four male Sprague-Dawley rats. The size of the ischemic area estimated from the DSC technique was statistically smaller than that obtained with the CASL technique (rho<0.05) when CBF values were lower than 50% of the normal level. This result suggests that the CBF estimated with DSC may be overestimated in ischemic brain areas. | |||||
| 書誌情報 |
生体医工学 巻 44, 号 2, p. 286-292, 発行日 2006-06 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1347-443X | |||||
