TABLE 3.

Time-averaged stasis indices for the cases under study

CASE	# Residual volumes (TR > 2 s clusters)	Cluster	$\overline{{\mathrm{V}}_{\mathrm{T}\mathrm{R}}}$ (nor.)	$\overline{{\mathrm{T}}_{\mathrm{R}\mathrm{M},2}}$ (sec)	$\overline{{\mathrm{T}}_{\mathrm{S}\mathrm{M},2}}$ (sec)	$\overline{{\mathrm{K}}_{\mathrm{M},2}}$ (mJ/m3)	$\overline{{\mathrm{X}}_{\mathrm{A}}}$ (nor.)	$\overline{{\mathrm{V}}_{\mathrm{T}\mathrm{R}0}}$ (nor.)	$\overline{{\mathrm{T}}_{\mathrm{R}\mathrm{M},20}}$ (s)	$\overline{{\mathrm{T}}_{\mathrm{s}\mathrm{M},20}}$ (s)	$\overline{{\mathrm{K}}_{\mathrm{M},20}}$ (mJ/m3)
HEALTHY	1	1	0.023	2.33	0.64	2.0	0.92
NIDCM-1	2	1	0.26	secular	0.25	13.4	0.43	0.14	Secular	0.34	7.74
		2	0.025	secular	0.43	2.1	0.85
NIDCM-2	2	1	0.14	secular	0.48	4.8	0.28	0.10	Secular	2.36	2.49
		2	0.068	secular	4.3	0.19	0.86
PRE-VAD	2	1	0.47	secular	0.28	10.0	0.51	0.25	secular	0.47	4.03
		2	0.023	secular	0.66	2.2	0.40
POST-VAD	1	1	0.17	secular	0.45	4.0	0.32

HEALTHY: healthy volunteer; NIDCM: non-ischemic dilated cardiomyopathy; LVAD: left ventricle assist device. $\overline{{\mathrm{V}}_{\mathrm{T}\mathrm{R}}}$: Normalized fraction of chamber volume (Area in 2D) occupied by blood with T_R >2 s, averaged over the cardiac cycle. $\overline{{\mathrm{T}}_{\mathrm{R}\mathrm{M},2}}$: Mean residence time in the region with T_R > 2 s, averaged over the cardiac cycle. $\overline{{\mathrm{T}}_{\mathrm{S}\mathrm{M},2}}$: Mean distortion time scale in the region with T_R >2 sec, averaged over the cardiac cycle. $\overline{{\mathrm{K}}_{\mathrm{M},2}}$: Mean kinetic energy density in the region with T_R >2 s, averaged over the cardiac cycle. $\overline{{\mathrm{X}}_{\mathrm{A}}}$: Normalized average cluster apical location. Subindex 0 denotes the average of all the regions with T_R >2 s.