“…Patient-related factors such as cardiac output, intravascular volume, patient weight, patient height, renal function, and concurrent comorbidities are known to affect contrast enhancement timing, with the most important factors being patient weight, cardiac output, and intravascular volume affecting arterial enhancement [3,8,9]. Acquisition parameters including mA, kVp, noise index, bolus tracking technique, and reconstruction algorithms have a significant effect on study quality and have been studied extensively [2,3,7,8,10].…”