Publication: Principles of the magnetic resonance imaging movie method for articulatory movement
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Issued Date
2019
Resource Type
File Type
application/pdf
ISSN
9116028
Other identifier(s)
2-s2.0-85053631518
Rights Holder(s)
Scopus
Bibliographic Citation
Oral Radiology. Vol 35, No.2 (2019), p.91-100
Suggested Citation
Yoshida M., Honda E., Ozawa E., Inoue-Arai S.M., Ohmori H., Moriyama K., Ono T., Kurabayashi T., Yoshihara H., Nunthayanon Parakonthun K. Principles of the magnetic resonance imaging movie method for articulatory movement. Oral Radiology. Vol 35, No.2 (2019), p.91-100. doi:10.1007/s11282-018-0347-7 Retrieved from: https://hdl.handle.net/20.500.14740/5340
Abstract
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 3 T 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. © 2018, Japanese Society for Oral and Maxillofacial Radiology and Springer Nature Singapore Pte Ltd.
Subject(s)
Blood flow
Cardiac imaging
Cine magnetic resonance imaging
Heart movement
Human
Image artifact
Image quality
Maxilla
Movement (physiology)
Nuclear magnetic resonance imaging
Radiodiagnosis
Review
Signal noise ratio
Sound
Tooth
Videorecording
Artifact
Cine magnetic resonance imaging
Diagnostic imaging
Mouth
Movement (physiology)
Movie
Nuclear magnetic resonance imaging
Artifacts
Humans
Magnetic Resonance Imaging
Magnetic Resonance Imaging, Cine
Motion Pictures
Mouth
Movement
Cardiac imaging
Cine magnetic resonance imaging
Heart movement
Human
Image artifact
Image quality
Maxilla
Movement (physiology)
Nuclear magnetic resonance imaging
Radiodiagnosis
Review
Signal noise ratio
Sound
Tooth
Videorecording
Artifact
Cine magnetic resonance imaging
Diagnostic imaging
Mouth
Movement (physiology)
Movie
Nuclear magnetic resonance imaging
Artifacts
Humans
Magnetic Resonance Imaging
Magnetic Resonance Imaging, Cine
Motion Pictures
Mouth
Movement