書誌事項
- タイトル別名
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- 2. CAUSE AND REDUCTION FOR FLOW ARTIFACT WITHIN MRI
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説明
The cause of flow artifacts has been well known from the very early days of MRI development. The many methods for the reduction of these has been reported in the past. ECG gating, presaturation, rephasing and dephasing using a bipolar gradient are the representatives of them. The flow artifact may create by the unexpectedly changes of signal intensity, such as flow related enhancement, high velocity signal loss and phase shift due to using of the gradient. The purpose of this paper is to explain the phenomenon of these. We hope that the readers will understand the concept of this artifact and knowledge of the solution for these problems will be applied to each work.
収録刊行物
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- 日本放射線技術学会雑誌
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日本放射線技術学会雑誌 49 (11), 1909-1916, 1993
公益社団法人 日本放射線技術学会
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詳細情報 詳細情報について
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- CRID
- 1390282681354071168
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- NII論文ID
- 110003465525
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- ISSN
- 18814883
- 03694305
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
