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SMUTNÝ, T.,KAFKA, V., BARTUŠEK, K., FIALA, P.
Original Title
Measurement of gradient magnetic field in NMR
Type
conference paper
Language
English
Original Abstract
Accurate knowledge of a gradient magnetic field waveform is important for measurement of diffusion coefficients in NMR. Diffusion coefficients are determinedfrom the decay between the MR signál affected and the one not affected by the gradient pulses. Therefore the waveform ofthe gradients is essenlial from the point ofview ofthe accuracy. Short ramp times, amplitudě of generated gradients and symmetry of positive and negative levels (i.e. integrál of two pulses with the samé amplitudě and inverse polarity is zero) are desirable.
Keywords
gradient magnetic field, MR tomography, measurement magnetic field
Authors
RIV year
2005
Released
7. 9. 2005
Publisher
University of West Bohemia
Location
Plzeň
ISBN
80-7043-369-8
Book
Applied Electronics 2005
Edition number
1
Pages from
301
Pages to
305
Pages count
4
BibTex
@inproceedings{BUT15096, author="Tomáš {Smutný} and Vítězslav {Kafka} and Karel {Bartušek} and Pavel {Fiala}", title="Measurement of gradient magnetic field in NMR", booktitle="Applied Electronics 2005", year="2005", number="1", pages="301--305", publisher="University of West Bohemia", address="Plzeň", isbn="80-7043-369-8" }