This tutorial explains how magnetic resonance imaging (MRI) systems use the reaction of hydrogen atoms moving in a magnetic field to yield a detailed medical image. The types of magnetic fields ...

Students in the fields of engineering, biology, and neuroscience who are interested in aging in depth knowledge about Magnetic resonance imaging (MRI) which is a diagnostic imaging technique that has ...

In this video Paul Callaghan from Magritek, gives an introduction on the key concept k-space to two and three dimensions. It clearly shows how the spatial information in the physical sample is encoded ...

In this video Paul Callaghan from Magritek gives introduction to nuclear magnetic resonance. Paul discusses the behavior of nuclear spin states in a magnetic field. The three key concepts covered are ...

Headaches are described as primary, where no contributing cause is found, or secondary, where a discrete lesion or other condition has triggered the phenotype. Primary headache is a common condition; ...

Spinal cord MRI should be performed in patients with suspected demyelination who present with a partial myelitis and/or whose brain scan(s) do not fulfil the criteria for dissemination in space and ...