who previously had undergone a normal multi-detector CT scan of the cervical spine reported by a radiologist. A total of 10 studies involving 1,850 obtunded blunt trauma patients with initial cervical spine CT scan reported
Beta-blockers and sublingual nitrates may be administered prior to the scan in order to lower the heart rate, avoid arrhythmia and dilate the coronary arteries. In order to allow for an improved image quality and contrast media dose reduction, the CCTA is usually ECG-triggered to adapt the sc...