Measurement of Pediatric Temporal Bone Using CT Scan
نویسندگان
چکیده
منابع مشابه
comparing of image quality of axial and coronal ct scan of temporal bone
ct image quality has been affected by many factors such as kvp, ma, exposure time, alogorithm and section thickness. gantry tilt has the main role in visualization of the temporal bone anatomic structures. in this study, we tried to optimize these factors to determine the best gantry tilt. this study was performed on the human skull phantom and then extended to 15 patients. the phantom was made...
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PURPOSE To determine the feasibility of performing rapid, high-resolution, low-radiation-dose spiral CT scans of the temporal bone in unsedated pediatric patients. METHODS Axial spiral CT examinations with an effective section thickness of 1.25 mm were performed in 41 infants and children. Multiplanar reconstructions were generated using 360 degrees and 180 degrees linear interpolation algori...
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Hepatic masses constitute only 5% to 6% of all intra-abdominal masses in children (Pobeil & Bisset, 1995) and primary hepatic neoplasms constitute only 0.5% to 2% of all pediatric malignancies (Davey & Cohen, 1996). Primary hepatic neoplasms are the third most common abdominal malignancy in childhood, after Wilms’ tumor and neuroblastoma (Davey & Cohen, 1996). The majority of liver tumors in ch...
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ژورنال
عنوان ژورنال: Journal of Clinical Otolaryngology Head and Neck Surgery
سال: 1999
ISSN: 1225-0244,2713-833X
DOI: 10.35420/jcohns.1999.10.2.195