A radiologic correlation with the basic functional neuroanatomy of the brain

Area of Science:

• Neuroimaging
• Radiology
• Neuroanatomy

Background:

• Primary brain cortical areas govern motor, sensory, and sensitive functions.
• Cross-sectional imaging, including CT and MRI, is vital for clinical diagnosis, treatment planning, and patient follow-up.
• Precise anatomical orientation is essential for accurate radiological image evaluation.

Purpose of the Study:

• To review and illustrate commonly used anatomical landmarks.
• To aid in the precise identification of critical brain structures on cross-sectional images.
• To enhance the interpretation of radiological scans in clinical practice.

Main Methods:

• Review of anatomical landmark identification techniques.
• Utilization of cross-sectional magnetic resonance imaging (MRI) for illustration.
• Description and visual presentation of key brain structures and landmarks.

Main Results:

• Identification of numerous anatomical landmark signs for brain structures.
• Demonstration of these landmarks on MRI scans (Fig. 14).
• Provides a visual and descriptive guide for neuroanatomical localization.

Conclusions:

• Anatomical landmarks are indispensable for accurate interpretation of brain imaging.
• This review serves as a practical guide for clinicians and radiologists.
• Improved understanding of landmarks enhances diagnostic accuracy and treatment planning in neuroimaging.