Volumetric motion quantification by 3D tissue phase mapped CMR

Table 2 3D-TPM velocity based motion quantification parameter provided for the volunteer cohort and for both patients

Parameter	volunteers		DCM patient	LBBB patient
	Mean	σ
σ_TTP^sys,1 [ms]	37.08	22.49	24.02	56.73
σ_TTP^dias,1 [ms]	19.52	3.78	6.04	54.10
σ_TTP^sys,r [ms]	42.41	8.08	48.69	80.89
σ_TTP^dias,r [ms]	37.90	7.44	26.00	51.40
${\overset{―}{A C C}}_{1}$	0.90	0.02	0.77	0.58
${\overset{―}{A C C}}_{r}$	0.71	0.06	0.55	0.40
${\overset{―}{A C C}}_{c}$	0.72	0.04	0.52	0.34
ACC_min,l	0.32	0.32	−0.17	−0.45
ACC_min,r	−0.01	0.24	−0.88	−0.31
ACC_min,c	0.04	0.22	−0.45	−0.66
ACC_max,l	0.98	0.01	0.97	0.95
ACC_max,r	0.97	0.01	0.97	0.96
ACC_max,c	0.97	0.01	0.98	0.94
${\overset{―}{Δ v}}_{1}$ [cm/s]	13.40	2.30	7.07	4.66
${\overset{―}{Δ v}}_{r}$ [cm/s]	7.20	0.78	3.42	4.45
${\overset{―}{T U V}}_{1}$	0.86	0.01	0.74	0.74
${\overset{―}{T U V}}_{r}$	0.78	0.02	0.71	0.66
${\overset{―}{T U V}}_{c}$	0.77	0.03	0.69	0.62
peak systolic torsion rate [deg/(cm s)]	10.54	2.78	2.29	−6.27
peak diastolic torsion rate [deg/(cm s)]	−11.85	2.72	1.58	−3.03

ISSN: 1532-429X