Low Tube Voltage and Iterative Model Reconstruction in Follow-up CT Angiography After Thoracic Endovascular Aortic Repair: Ultra-low Radiation Exposure and Contrast Medium Dose.
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DOI: 10.1016/j.acra.2017.11.001
Abstract: RATIONALE AND OBJECTIVES This study aimed to investigate the feasibility of reducing radiation exposure and contrast medium (CM) dose in follow-up computed tomography angiography (CTA) after thoracic endovascular aortic repair (TEVAR) using low tube voltage… read more here.
Keywords: low tube; tube; tube voltage; radiation exposure ... See more keywords
The feasibility of low-concentration contrast and low tube voltage in computed tomography perfusion imaging: an animal study
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DOI: 10.1042/bsr20170977
Abstract: Aim: To investigate the feasibility of low-concentration contrast (270 mg/ml) together with low tube voltage (80 kV) and adaptive iterative dose reduction (AIDR)-3D reconstruction in liver computed tomography (CT) perfusion imaging. Method: A total of… read more here.
Keywords: low tube; concentration contrast; contrast; perfusion ... See more keywords