MRI apparatus using periodic gradients which change in...

Details MRI apparatus using periodic gradients which change in... MRI apparatus using periodic gradients which change in...

2006-05-17

2008-08-12

Shrivastav, Brij (Department: 2831)

Electricity: measuring and testing

Particle precession resonance

Spectrometer components

C324S307000, C324S309000

Reexamination Certificate

active

07411398

ABSTRACT:
A magnetic resonance apparatus has a transmission and reception coil system and a gradient coil system that is designed to generate a gradient field that is periodic in one spatial direction. The gradient field and/or the examination subject can be displaced in the spatial direction of the periodicity to generate a relative position change between the periodic gradient field and an examination subject, and the transmission and reception coil system comprises individually-activatable coil arrays to allow data to be acquired to fill in gaps or resolve ambiguous data entries that occur due to the gradient field being periodic.

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