Owing to recent advances in computing power, iterative reconstruction (IR) algorithms have
become a clinically viable option in computed tomographic (CT) imaging. Substantial …

Multidetector CT angiography (CTA) has become a widely accepted examination for non-
invasive evaluation of the heart and coronary arteries. Despite its ongoing success and …

Purpose The purpose of this study was to evaluate the image quality and sensitivity of
ultralow radiation dose single-energy computed tomography (CT) with tin filtration for …

Objectives: This study sought to determine whether a 50%-reduced radiation dose protocol
using iterative reconstruction (IR) preserves image quality and diagnostic accuracy at …

Objectives To assess the influence of tube potential on radiation dose and image quality of
third-generation dual-source coronary CT angiography (CTA) in a phantom simulating an …

Objective: To investigate the achievable radiation dose reduction for coronary CT
angiography (CCTA) with iterative reconstruction (IR) in adults and the effects on image …

Recently a new iterative reconstruction algorithm named Sinogram Affirmed Iterative
Reconstruction (SAFIRE) has been released by Siemens. This algorithm works in the raw …

Artificial intelligence, including deep learning, is currently revolutionising the field of medical
imaging, with far reaching implications for almost every facet of diagnostic imaging …

Purpose To evaluate image quality using reduced contrast media (CM) volume in pre-TAVI
assessment. Methods Forty-seven consecutive patients referred for pre-TAVI examination …

Background Both low tube voltage and sinogram-affirmed iterative reconstruction (IR)
techniques hold promise to decrease radiation dose at coronary CT angiography (CCTA) …