Figure 1From: Susceptibility-weighted cardiovascular magnetic resonance in comparison to T2 and T2 star imaging for detection of intramyocardial hemorrhage following acute myocardial infarction at 3 TeslaEffect of parameters on SWIp phase mask. A plot of mask value (y-axis) vs. phase (x-axis) is shown. α predominantly controls the gradient and height of the mask at higher absolute phase values (red arrows), β predominantly affects the slope of the masking curve at intermediate phase values (blue arrows), and changes in σ predominantly control masking at phase values close to zero (green arrows).Back to article page