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Showing 1 to 3 of 3 for “"Low-dose chest CT"”.
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Feasibility Study of Low Dose Chest CT for Initial Evaluation of Blunt Chest Trauma Patient
INTRODUCTION: Multi-detector computed tomography (MDCT) is now modality of choice for evaluation of the polytrauma patients including thoracic injury. However, the routine use of CT results in rapid increase of the CT radiation dose in blunt chest trauma evaluation. Therefore, according to the …
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Emphysema Quantification using Low Dose Chest CT : Efficacy of Follow up Examinations in Asymptomatic Smokers
Pulmonary function test (PFT), plain chest radiography and computed tomography(CT) of chest are commonly used for the diagnosis of emphysema. It is important to diagnose emphysema. However, it is more important to evaluate the degree of extent and progression of emphysema, because they are related …
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A Phantom Study for Attenuation Change and Detection of Calcification in Lung Nodules According to Variation of Examination Techniques in Low Dose CT
… to various tube voltage and current setting in low-dose CT comparing with standard-dose CT. Material and Methods : A chest phantom containing artificial nodules was scanned with 64-detector-row and 128-detector-row CT scanners using a standard and various low-dose settings with iterative …