Fig. 5.

Detection of hypokinesia with SQUEEZ for four different sizes of regional dysfunction. (a), (b) End-systolic LV poses showing the anterior wall with ${\mathrm{RS}}_{\mathrm{CT}}$ values mapped onto the endocardial surface for the four sizes of regional dysfunction [(a) programmed ground-truth ${\mathrm{RS}}_{\mathrm{CT}}$ maps; (b) ${\mathrm{RS}}_{\mathrm{CT}}$ maps obtained with SQUEEZ]. Yellow corresponds to low function and blue corresponds to normal function. (c) Boxplots of ground-truth and SQUEEZ-derived ${\mathrm{RS}}_{\mathrm{CT}}$ values within the core of each of the four dysfunctional regions.