[Magnetic resonance imaging of the brain].
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).
Koob
Mériam
M
Service de Radiologie 2, Hôpitaux Universitaires - Hôpital de Hautepierre, Strasbourg.
Dietemann
Jean-Louis
JL
D001927:Brain Diseases / Q000175:diagnosis*; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods