Purpose To prospectively develop individualized low-volume contrast media (CM) protocols
adapted to tube voltage in patients undergoing computed tomographic (CT) angiography of …

Aim To evaluate the impact of a “double-low “imaging protocol (low tube voltage and low
contrast agent concentration) on image quality and radiation dose for aortic computed …

Objectives The aim of this study was to compare the image quality of low-kV protocols with
optimized automatic tube voltage selection (ATVS) settings to reduce either radiation dose …

Objectives Using smaller volumes of contrast media (CM) in CT angiography (CTA) is
desirable in terms of cost reduction and prevention of contrast-induced nephropathy (CIN) …

OBJECTIVE. The purpose of this study is to determine whether image quality was
maintained when a weight-based protocol incorporating tube potential selection was used to …

Objectives To evaluate CT aortography at reduced tube voltage and contrast medium dose
while maintaining image quality through iterative reconstruction (IR). Methods The …

Aim To determine the effect of using 80 kV tube voltage and a reduced amount of contrast
medium on the image quality and radiation dose of computed tomography angiography …

Purpose Ionizing radiation and iodinated contrast media are potential drawbacks to
repetitive follow-up CT angiography in current practice. The aim of the present study was to …

OBJECTIVE. The purpose of our study was to compare aortic CT angiography performed at
a low tube voltage and reduced dose of contrast material with standard-voltage, standard …

Objective: To assess the diagnostic quality of low dose (100 kV) CT angiography (CTA), by
using ultra-low contrast medium volume (30 ml), for thoracic and abdominal aorta …