Flip Angle Strategies for Multiphase DENSE
2009 (English)Conference paper (Refereed)
In multiphase DENSE MRI, available signal decreases during the cardiac cycle due to excitation and T1-relaxation. Because of this, a widely used method is to vary the flip angle to yield constant SNR during the cardiac cycle. Unfortunately, this may lead to significant sacrifices of SNR in the early cardiac phases.
Place, publisher, year, edition, pages
Biomedical Laboratory Science/Technology
IdentifiersURN: urn:nbn:se:liu:diva-60129OAI: oai:DiVA.org:liu-60129DiVA: diva2:355242
ISMRM 17th Scientific meeting and Exhibition, Honolulu, Hawaii, USA, 18-24 April 2009