Range highlight facility within region of interest for air-CT cisternography and canalography.
Air-CT cisternography and canalography have improved the radiographic diagnosis of small acoustic neuromas. Institutions that do not have an Independent Viewing System with their CT unit can improve their technique by data manipulation using the Range Highlight Facility within the Region of Interest as a part of their existing commercial unit.
D001927:Brain Diseases / Q000000981:diagnostic imaging*; D002530:Cerebellopontine Angle; D002946:Cisterna Magna / Q000000981:diagnostic imaging*; D006801:Humans; D009464:Neuroma, Acoustic / Q000000981:diagnostic imaging*; D010579:Petrous Bone / Q000000981:diagnostic imaging*; D011011:Pneumoencephalography / Q000379:methods; D014057:Tomography, X-Ray Computed