Question

The method which yields the best pictorial form and does not expose the patient to potentially harmful ionizing radiations is

• A. X-ray Radiography
• B. Angiography
• C. Computed Tomography
• D. Magnetic Resonance Imaging
• E. Positron Emission Tomography

Answer 1

The correct option is D Magnetic Resonance Imaging

Magnetic resonance imaging (MRIs) and ultrasounds do not use x-rays. Instead, they use non-ionizing radiation and have not been found to increase the risk of cancer or other health problems. MRIs and ultrasounds are a safer alternative to diagnostics tests, which use x-rays or other ionizing radiation.