Miniaturized Brain Imaging Apparatus Employing Light, Sound, and Magnetic Fields

Brain imaging technologies have expanded our comprehension of cerebral function and dysfunction, providing insights into brain structure, electrophysiology, blood flow, and metabolic processes. Recent strides in miniaturizing brain imaging apparatus have sparked a paradigm shift in neuroscience research. These innovations offer real-time brain visualization that is cost-effective and portable. This chapter will review miniaturized brain imaging apparatus across various modalities and discuss the limitations and potential avenues for future advances.