单选题 We must assume a "public health" mindset when considering our roles with regard to medical imaging.

单选题 These advances have led to new two-, three-, and multidimensional imaging modalities that have become important clinical tools in diagnostic radiology.

单选题 With SPECT(单光子发射计算机断层成像), by moving the gamma camera or cameras around the patient, a three-dimensional (3-D) data set can be reconstructed.

单选题 The clinical significance of radiological imaging modalities in diagnosis and treatment of disease is overwhelming.

单选题 Since glucose uptake is increased in most cancers, FDG(氟脱氧葡萄糖) PET has become a mainstream technique to diagnose both the primary cancer and cancer that has metastasized to other parts of the body.

单选题 According to the Book of Exodus, a man who assaults another must pay a physician to heal the wounds.

单选题 This 800-year-old warning seems self-evident, yet one might think otherwise when one sees the way modern physicians make use of outpatient imaging.

单选题 With modern multidetector CT scanners, CT angiography (CTA) can also be performed following a venous injection.

单选题 As a result of its sensitivity to temperature change, MR can be used to monitor thermal ablation techniques like focused ultrasound.