Between or among brain-imaging techniques to reveal structural abnormalities only, which provides the highest- quality images without radiation?

Question

Quizplus · Accepted Answer

MRI (Magnetic Resonance Imaging) provides high-quality images without the use of ionizing radiation, making it a safer option for repeated imaging over time. While CT (Computed Tomography) is useful for detecting structural abnormalities, it uses ionizing radiation and may not provide the same level of detail as MRI. PET (Positron Emission Tomography) is more useful for functional imaging rather than structural abnormalities.

Between or Among Brain-Imaging Techniques to Reveal Structural Abnormalities Only