Abstract

Neuroimaging, a pivotal field at the intersection of neuroscience and medical imaging, has revolutionized our understanding of the human brain's structure, function, and connectivity. This article provides an overview of the historical evolution and key techniques within neuroimaging, including structural and functional modalities. It highlights the significance of techniques such as magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and electroencephalography (EEG) in uncovering the brain's mysteries. Moreover, the article discusses the diverse applications of neuroimaging in both research and clinical contexts, from mapping neural circuits to aiding in the early diagnosis and personalized treatment of neurological disorders. Ethical considerations surrounding privacy, consent, and responsible use are also addressed. With advancements on the horizon, the future of neuroimaging holds promise for deeper insights into the mind's inner workings.