A method of coronary MR angiography.
Procedures for the in vivo detection of coronary (and pulmonary) vessels using MR angiographic techniques were investigated. The most successful technique used gradient-recalled thin slice acquisitions that were gated to the cardiac cycle. The resulting data sets consist of three spatial dimensions and one time dimension. Acquisition of four dimensions of data proved necessary to obtain useful images of small vessels located on the moving myocardium.
Dumoulin
C L
CL
GE Research and Development Center, Schenectady, NY 12301.
Souza
S P
SP
Darrow
R D
RD
Adams
W J
WJ
D003331:Coronary Vessels / Q000033:anatomy & histology*; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*