Contrast reactions that are accompanied by a temporary drop in blood pressure, bronchospasms, facial edema, urticaria, and laryngeal edema are generally classified as

Advantages of a saline flush immediately following the IV administration of iodinated contrast material include:

Which of the following is a digital image processing technique used to modify the attenuation profile of images through a filter function?

The relationship between mAs and dose is

What is the name of the universally adopted standard for medical image interchange?

The arteriovenous iodine difference is calculated by

What is the typical single dose of iodinated contrast agents given to normal adult patients?

Which of the following can be used to compare the performance of different computed tomography systems?

The travel distance of the CT scan table per 360° rotation of the x-ray tube, divided by the x-ray beam collimation width is called ___________.

Compared to conventional CT (step-and-shoot), helical scanning has the ability to: