書誌事項
- タイトル別名
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- Visualization of an Eustachian tube using a 1-mm, 8-row multislice CT scanner during Valsalva maneuver
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説明
We demonstrated high-resolution multiplanner reformation (MPR) and 3-dimentional CT (3D-CT) imaging of Eustachian tube (ET) using a 1-mm, 8-row multislice CT scanner.<BR>CT scans were performed in 5 normal adult volunteers during quiet breathing and the Valsalva maneuver.<BR>Bony portion of ET was clearly detected on MPR, however cartilaginous portion of the ET was still elusive during quiet breathing scan.<BR>MPR and 3D-CT images during Valsalva maneuver improved visualization of cartilaginous portion of the ET and surrounding soft tissues including cartilage, muscle and fat.<BR>Imaging of the ET obtained by multislice CT during the Valsalva maneuver can propose further investigation for various middle ear disorders.
収録刊行物
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- Ｏｔｏｌｏｇｙ Ｊａｐａｎ
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Ｏｔｏｌｏｇｙ Ｊａｐａｎ 13 (2), 111-117, 2003
一般社団法人 日本耳科学会
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詳細情報 詳細情報について
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- CRID
- 1390001204771468800
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- NII論文ID
- 10026920497
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- NII書誌ID
- AN10358085
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- ISSN
- 18841457
- 09172025
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可