High-resolution ZTE imaging of human teeth

MRI with zero echo time (ZTE) is achieved by 3D radial centre‐out encoding and hard‐pulse RF excitation while the projection gradient is already on. Targeting short‐T2 samples, the efficient, robust and silent ZTE approach was implemented for high‐bandwidth high‐resolution imaging requiring particul...

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Veröffentlicht in:	NMR in biomedicine 2012-10, Vol.25 (10), p.1144-1151
Hauptverfasser:	Weiger, Markus, Pruessmann, Klaas P., Bracher, Anna-Katinka, Köhler, Sascha, Lehmann, Volker, Wolfram, Uwe, Hennel, Franciszek, Rasche, Volker
Format:	Artikel
Sprache:	eng
Schlagworte:	algebraic image reconstruction caries lesions Computed tomography dental filling dentine and enamel early demineralisation high bandwidth Humans Incisor - anatomy & histology Incisor - diagnostic imaging Magnetic Resonance Imaging - methods Molar - anatomy & histology Molar - diagnostic imaging Molar, Third - anatomy & histology Molar, Third - diagnostic imaging Signal-To-Noise Ratio Time Factors Tooth - anatomy & histology Tooth - diagnostic imaging transmit-receive switching X-Ray Microtomography zero echo time
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