Effect of a model-based adaptive filter on the image quality of coronary CT angiography

A study from a European group assessed the effect of a model-based adaptive filter (MBAF2) on qualitative and quantitative image quality parameters of coronary artery CT angiography. The combination of MBAF2 and adaptive statistical iterative reconstruction (ASIR) provided reduced image noise and improved image quality, potentially contributing to a reduction in radiation dose.

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