Recent years have shown that brain imaging techniques are relatively fruitless approaches to studying Alzheimer's disease.

Question

Quizplus · Accepted Answer

Recent years have actually shown that brain imaging techniques such as PET scans and MRI have proven to be useful tools in detecting and tracking the progression of Alzheimer's disease in living patients. These techniques can reveal changes in brain structure and function, and help diagnose the disease earlier.

Recent Years Have Shown That Brain Imaging Techniques Are Relatively