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Updated: Jul 16, 2026

Magnetic Resonance Imaging of Multiple Sclerosis at 7.0 Tesla
Published on: February 19, 2021
[Magnetic resonance imaging of the brain]
Mériam Koob1, Jean-Louis Dietemann
1Service de Radiologie 2, Hôpitaux Universitaires - Hôpital de Hautepierre, Strasbourg.
Abstract:
MRI uses the magnetic properties of the hydrogen atoms present in the human body. It presents no risks as long as the contraindications (pacemaker, metal fragment in the eye, pregnancy less than 3 months) are complied with. MRI is the reference imaging method for exploration of the brain. The contrast of these images depends on the type of sequence used. More specific sequences (diffusio-weighted, gradient echo) and gadolinium injection can be added to the basic sequences (T1, T2, Flair).
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