The Nobel Prize in 1952 for discovering magnetic resonance was awarded to:

CT was introduced in 1973 by:

Echo-planar imaging (EPI) was developed by:

Functional MRI (fMRI) was developed in:

1 Tesla equals:

Permanent magnets in MRI are typically limited to:

​Resistive magnets are limited to about

​Most clinical MRI systems operate at:

​Superconducting magnets can reach field strengths up to:

​MRI can produce images in

​Echo-planar imaging technique (EPI) can produce images in

The static magnetic field in MRI is called

MRI requires a highly homogeneous:

The process of improving magnetic field uniformity is called:

​Passive shimming is considered:

​RF coils directly affect:

Surface coils have:

Signals in quadrature coils are:

Quadrature coils produce how much more signal than single loop coils?

MRI rooms are shielded using: