Evaluation of Paranasal Sinus Lesions through Plain X-rays and CT-Scan - A Descriptive Study
نویسندگان
چکیده
منابع مشابه
Paranasal Sinus CT Scan Changes in Children with Meningitis: A Cross Section Study, Tehran, IRAN
Background: Meningitis is the most common intracranial complication of sinusitis. Objective: Determine the frequency of sinusitis using CT scans in children with documented meningitis. Methods and materials: A prospective, cross sectional study was done in pediatric infectious ward of Rasul Hospital in Tehran, Iran during 2010-2011. In this study 65 cases with meningitis were evaluated for pres...
متن کاملAge Differences of Human Frontal Sinus Measurements using CT Scan
Background and Objectives: The frontal sinus is regarded as one of the human paranasal sinuses located in the frontal bone as a triangular-shaped cavity, which originates as separated space from the anterior ethmoid cells. Computed Tomography (CT) is a completely non-destructive technique that uses a high density of contrast to identify the air inside any bony sinus with soft tissue demarcated ...
متن کاملRadiation Dose Reduction in Paranasal Sinus CT
Objectives. To (1) compare the radiation dose of low-dose computed tomography (CT) to that of standard-dose CT, (2) determine the minimum optimal radiation dose for use in patients who need endoscopic sinus surgery, and (3) assess the reliability of iterative model reconstruction. Study Design. Prospective single-institution study. Setting. Tertiary care center. Subjects and Methods. We recruit...
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ژورنال
عنوان ژورنال: International Journal of Contemporary Medicine, Surgery and Radiology
سال: 2019
ISSN: 2565-4802,2565-4810
DOI: 10.21276/ijcmsr.2019.4.1.3