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Titel:

Off-resonance effects in the transient response of SSFP sequences.

Dokumenttyp:
journal article
Autor(en):
Ganter, C
Abstract:
A previously developed eigenvector formalism is adapted to off-resonance in the transient response of quasiperiodic steady-state free precession (SSFP) sequences, including TrueFISP as a special case. The effective relaxation rates for essentially parallel and perpendicular deviations from the steady state are determined analytically in leading order perturbation theory. The latter are a known cause of oscillatory artifacts and therefore constitute the main target of a variety of preparation tec...     »
Zeitschriftentitel:
Magn Reson Med
Jahr:
2004
Band / Volume:
52
Heft / Issue:
2
Seitenangaben Beitrag:
368-75
Sprache:
eng
PubMed:
http://view.ncbi.nlm.nih.gov/pubmed/15282820
Print-ISSN:
0740-3194
TUM Einrichtung:
Institut für Radiologie
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