A magnetic resonance experiment is described in which a sample under test is subjected to a sequence of gradient magnetic fields and RF pulses and resultant pulse echoes are monitored. At least one of the RF pulses comprises a prefocused, phase-modulated, time-asymmetric RF pulse.
申请公布号
WO9115754(A1)
申请公布日期
1991.10.17
申请号
WO1991GB00507
申请日期
1991.04.02
申请人
ROBERTS, TIMOTHY, PAUL, LESLIE;CARPENTER, THOMAS, ADRIAN;HALL, LAURANCE, DAVID
发明人
ROBERTS, TIMOTHY, PAUL, LESLIE;CARPENTER, THOMAS, ADRIAN;HALL, LAURANCE, DAVID