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Lecture
Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
This lecture covers the fundamentals of gradient echo contrast (T2*) in biomedical imaging, explaining the concept of T2* weighting and static dephasing. It also discusses the various contrast mechanisms in MRI, such as proton density, T1, and T2-weighted images, with examples from the Whole Brain Atlas site at Harvard. Additionally, it explores T2*-weighted images for venography and BOLD fMRI, as well as spatial encoding techniques in MRI.