概述
These guidelines are an educational tool designed to assist
practitioners in providing appropriate radiologic care for
patients. They are not inflexible rules or requirements of
practice and are not intended, nor should they be used, to
establish a legal standard of care. For these reasons and
those set forth below, the American College of Radiology
cautions against the use of these guidelines in litigation in
which the clinical decisions of a practitioner are called
into question.