[Radiological imaging of the central nervous system]

Area of Science:

• Radiology
• Neurology
• Medical Imaging

Background:

• Magnetic resonance imaging (MRI) has revolutionized the radiological evaluation of the central nervous system (CNS), impacting the diagnosis of brain and spinal cord disorders.
• Despite its versatility, MRI has limitations including poor detection of subarachnoid hemorrhage, calcifications, and bony details, along with susceptibility to artifacts.

Purpose of the Study:

• To review the current status and roles of various imaging modalities in diagnosing CNS disorders.
• To discuss how advancements in imaging technology influence diagnostic strategies.

Main Methods:

• Review of existing literature on radiological evaluation of the CNS.
• Discussion of the capabilities and limitations of multiple imaging modalities.
• Analysis of the impact of technological advancements on diagnostic approaches.

Main Results:

• MRI is a key tool for CNS disorders but has specific limitations.
• Technical progress in modalities like CT and ultrasound offers complementary diagnostic capabilities.
• The evolving landscape of imaging technologies necessitates adaptive diagnostic strategies.

Conclusions:

• The diagnostic approach to CNS disorders is dynamic, influenced by the strengths and weaknesses of various imaging modalities.
• Integrated use of advanced imaging techniques is crucial for comprehensive CNS evaluation.
• Continuous evaluation of imaging modality roles is essential for optimal patient care.