Which imaging technique is commonly used to visualize the brain structure?

Magnetic Resonance Imaging (MRI) is widely recognized as the preferred imaging technique for visualizing brain structure due to its ability to provide detailed images of the brain's anatomy without using ionizing radiation. MRI employs powerful magnets and radio waves to generate high-resolution images, allowing healthcare providers to identify both normal and abnormal brain tissues, such as tumors, lesions, and other structural anomalies. Its superiority in soft tissue contrast compared to other imaging methods makes it particularly valuable in neurological assessments.

Additionally, while computed tomography (CT) is also a useful imaging technique, especially in emergency settings for quick assessments, it generally offers less detail of soft tissue compared to MRI. X-rays are not suitable for brain imaging as they primarily assess bony structures and provide limited information regarding soft tissues. An electroencephalogram (EEG) measures electrical activity rather than providing structural images, hence it does not visualize brain anatomy. These distinctions highlight why MRI is commonly chosen for detailed visualization of brain structure.