EDITOR'S CHOICEEmergency Neuroradiology
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Clinical Evaluation of a 2-Minute Ultrafast Brain MR Protocol for Evaluation of Acute Pathology in the Emergency and Inpatient Settings
Min Lang, Bryan Clifford, Wei-Ching Lo, Brooks P. Applewhite, Azadeh Tabari, Augusto Lio M. Goncalves Filho, Zahra Hosseini, Maria Gabriela Figueiro Longo, Stephen F. Cauley, Kawin Setsompop, Berkin Bilgic, Thorsten Feiweier, Michael H. Lev, Pamela W. Schaefer, Otto Rapalino, Susie Y. Huang and John Conklin
American Journal of Neuroradiology April 2024, 45 (4) 379-385; DOI: https://doi.org/10.3174/ajnr.A8143
Ultrafast MR imaging (2.1 minutes) reconstructed with machine-learning assisted framework demonstrated significant reduction in motion artifacts and 98.5% agreement with the reference MR protocol (10 minutes) on the main clinical diagnosis, though there were greater image noise and geometric distortion on the ultrafast protocol.
