ID 113073
タイトル別表記
Principles of the magnetic resonance imaging movie method for articulatory movement : a review
著者
Ozawa, Erika Tokyo Medical and Dental University
Inoue-Arai, Maristela Sayuri Tokyo Medical and Dental University
Ohmori, Hiroko Tokyo Medical and Dental University
Moriyama, Keiji Tokyo Medical and Dental University
Ono, Takashi Tokyo Medical and Dental University
Kurabayashi, Tohru Tokyo Medical and Dental University
Yoshihara, Hozumi University of Tokushima
Parakonthun, Kulthida Nunthayanon Srinakharinwirot University
キーワード
Segmented k-space cine sequence
Artifact
Pronunciation
Teeth
資料タイプ
学術雑誌論文
抄録
Magnetic resonance imaging (MRI) has become a critical tool for dental examination. MRI has many advantages over radiographic examination methods, including the lack of a requirement for patient exposure and the ability to capture high-contrast images of various tissue and organ types. However, MRI also has several limitations, including long examination times and the existence of metallic or motion artifacts. A cardiac imaging method using cine sequences was developed in the 1990s. This technique allows for analysis of heart movement and functional blood flow. Moreover, this method has been applied in dentistry. Recent research involving 3T MRI has led to the achievement of a temporal resolution of <10 ms, surpassing the frame rate of typical video recording. The current review introduces the history and principles of the cine sequence method and its application to the oral and maxillofacial regions.
掲載誌名
Oral Radiology
ISSN
09116028
16139674
cat書誌ID
AA10689728
出版者
Japanese Society for Oral and Maxillofacial Radiology|Springer Singapore
35
2
開始ページ
91
終了ページ
100
発行日
2018-09-14
備考
The final publication is available at link.springer.com
論文本文は2019-09-14以降公開予定
出版社版DOI
出版社版URL
言語
eng
著者版フラグ
その他
部局
歯学系