title: Virtual endoscopy of the labyrinth, using a 3D-FastASE sequence.
abstract: Virtual endoscopy (VE) of the labyrinth was performed using three-dimensional (3D)-fast asymmetric spin-echo MR imaging. The spatial resolution requirements and the usefulness of zero-fill interpolation (ZIP) were evaluated, and VE was used to examine three patients. The (0.6-mm) voxel data with ZIP satisfies the minimum requirements for VE for evaluation of the complex 3D anatomy and pathology of the labyrinth. J. Magn. Reson. Imaging 2001;13:792-796.
authors.affiliation: Department of Radiology, Nagoya University School of Medicine, 65 Tsurumai-cho, Shouwa-ku, Nagoya 466-8550, Japan. naganawa@med.nagoya-u.ac.jp
authors.forename: S
authors.initials: S
authors.lastname: Naganawa
authors.forename: E
authors.initials: E
authors.lastname: Iwayama
authors.forename: T
authors.initials: T
authors.lastname: Koshikawa
authors.forename: H
authors.initials: H
authors.lastname: Fukatsu
authors.forename: T
authors.initials: T
authors.lastname: Ishigaki
authors.forename: A
authors.initials: A
authors.lastname: Ninomiya
authors.forename: I
authors.initials: I
authors.lastname: Aoki
mesh_terms: D000293:Adolescent; D000328:Adult; D003937:Diagnosis, Differential; D007758:Ear, Inner / Q000473:pathology*; D005260:Female; D006801:Humans; D007089:Image Enhancement; D007091:Image Processing, Computer-Assisted; D021621:Imaging, Three-Dimensional; D008279:Magnetic Resonance Imaging; D008297:Male; D009464:Neuroma, Acoustic / Q000175:diagnosis; D019720:Otoscopes; D011237:Predictive Value of Tests; D012665:Semicircular Canals / Q000002:abnormalities / Q000473:pathology; D014584:User-Computer Interface; D014722:Vestibule, Labyrinth / Q000473:pathology