Overview of MR spectroscopy and applications in neuro tumours

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This overview covers the principles and techniques of Magnetic Resonance Spectroscopy (MRS), highlighting its non-invasive nature and advanced imaging methods like STEAM and PRESS. It discusses key metabolites such as Cho, NAA, and Cr, and their clinical relevance in diagnosing and monitoring conditions like glioma and lymphoma. Additionally, it addresses the limitations of MRS, including artefacts and voxel size, while exploring future directions such as whole-brain MRS for improved biopsy...