Long-T2 component suppression by multiple inversion recovery for high-field ultrashort echo-time imaging–a feasibility study

0466414 - ÚPT 2017 RIV DE eng C - Konferenční příspěvek (zahraniční konf.)
Starčuk jr., Zenon - Starčuková, Jana - Latta, P.
Long-T2 component suppression by multiple inversion recovery for high-field ultrashort echo-time imaging–a feasibility study.
Magma. Vol. 29 S1. Berlin: Springer, 2016, S42-S43. E-ISSN 1352-8661.
[ESMRMB 2016 Congress. Vienna (AT), 29.09.2016-01.10.2016]
Grant CEP: GA ČR(CZ) GA15-12607S; GA MŠMT(CZ) LO1212; GA MŠMT ED0017/01/01
GRANT EU: European Commission EC 616679
Institucionální podpora: RVO:68081731
Klíčová slova: UTE * DIR
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
http://link.springer.com/journal/10334/29/1/suppl/page/1

Ultrashort echo-time imaging (UTE) provides direct access to tissue components (e.g., myelin) whose fast T(2) relaxation makes them invisible to standard imaging procedures. In UTE alone, these signals are masked by long-T(2) components, which have to be eliminated to unveil the short-T(2) species. This study aims to improve upon the suppression efficiency of the approaches already described [1 + references] by optimizing a true double inversion recovery (DIR) scheme for 3.0 T and 9.4 T.
Trvalý link: http://hdl.handle.net/11104/0264800