CT Diagnosis of the Ossicular Lesion Using Multiplanar Reconstruction
نویسندگان
چکیده
منابع مشابه
Surgical anatomy of the sphenoid sinus on the CT using multiplanar reconstruction technique.
OBJECTIVE To clarify the three-dimensional anatomical features of the sphenoid sinus and its surrounding structures as are relevant to performing an endoscopic sphenoidotomy. METHODS Various dimensions of 224 CT images of the sphenoid sinus and surrounding structures from 122 Japanese adult patients were measured using the multiplanar reconstruction technique. RESULTS The mean distance from...
متن کاملMeasurement of Angle and Length of the Eustachian Tube on the CT Using Multiplanar Reconstruction Technique
Objectives:To obtain clues on the anatomical features of the eustachian tube (ET) related to the susceptibility to otitis media with effusion (OME) in children. Methods:The angle and length of the ET in children with (54 ears, OME children) and without OME (50 ears, normal children), as well as those of normal adults were measured on the CT using the multiplanar reconstruction technique. Result...
متن کاملCT multiplanar reconstruction in 253 cases of lumbar spondylolysis.
Two hundred fifty-three patients with lumbar pars interarticularis defects were studied by multiplanar high-resolution computed tomographic scanning (CT/MPR). Two hundred thirty patients had one or more pars defects at L5, 21 at L4, and two at L3. Within this group of patients, 21% had more than 5 mm of disk bulge or herniation, 34% had foraminal encroachment, and 34% had indentation on the neu...
متن کاملSpatial anatomy of the nasofrontal recess on the CT using multiplanar reconstruction technique.
OBJECTIVE To clarify the spatial orientation relevant to the endoscopic sinus surgery (ESS) for the frontal sinus. METHODS Various dimensions of structures around the frontal recess were measured on 256 CT images of 128 Japanese patients using the multiplanar reconstruction technique. Measurements done in this study were: the distance from the nostril to the narrowest point of the frontal rec...
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ژورنال
عنوان ژورنال: Practica Oto-Rhino-Laryngologica
سال: 2005
ISSN: 1884-4545,0032-6313
DOI: 10.5631/jibirin.98.749