Prediction of the mechanical response of cardiac alternans by using an electromechanical model of human ventricular myocytes

Table 1 The quantitative values corresponding to Figs. 2, 3, 4, 5, 6

Cell type	BCL (ms)	APD (ms)	Ca²⁺ (μM)		ST (kPa)		DT (kPa)		TPT (ms)		SL
Cell type	BCL (ms)	APD (ms)	Max	Min	IM	IT_10	IM	IT_10	IM	IT_10	IM
Endo	1000 (30th)	286	0.73	0.098	15	10	0	0	228	152	1
	280 (30th)	203	1.087	0.237	99	10	62	–	128	–	1
	280 (29th)	203	1.087	0.237	99	10	62	–	128	–	1
	200 (30th)	136	1.027	0.34	98	10	80	–	118	–	1
	200 (29th)	189	0.976	0.324	97	10	81	–	120	–	1
	600 (30th)	276	1.211	0.124	97	10	3	2	170	66	1
M	1000 (30th)	360	1.071	0.108	79	10	0	0	190	70	1
	280 (30th)	183	1.109	0.243	97	10	57	–	132	–	1
	280 (29th)	267	1.004	0.216	96	10	54	–	134	–	1
	200 (30th)	285	1.378	0.184	100	10	36	–	134	–	1
	200 (29th)	285	1.378	0.184	100	10	36	–	134	–	1
	760 (30th)	351	1.471	0.122	99	10	1	1	158	64	1
Epi	1000 (30th)	287	0.78	0.099	22	10	0	0	222	122	1
	280 (30th)	201	1.063	0.231	97	10	59	–	130	–	1
	280 (29th)	201	1.063	0.231	97	10	59	–	130	–	1
	200 (30th)	136	0.976	0.324	96	10	77	–	118	–	1
	200 (29th)	187	0.903	0.29	95	10	77	–	124	–	1
	620 (30th)	277	1.285	0.125	98	10	3	2	164	64	1

Cell type	SL		DL		TPL (ms)			ATP		TPA (ms)
Cell type	IT_10	IT_0.6	IT_10	IT_0.6	IM	IT_10	IT_0.6	IM	IT_10	IM	IT_10
Endo	0.957	0.774	1	1	–	234	172	0.14	0.119	228	186
	0.751	0.7	0.913	0.813	–	130	116	0.913	0.419	128	78
	0.751	0.7	0.913	0.813	–	130	116	0.913	0.419	128	78
	0.769	0.71	0.863	0.786	–	122	118	0.911	0.213	118	80
	0.78	0.72	0.865	0.788	–	120	120	0.9	0.19	120	78
	0.74	0.661	1	0.960	–	170	142	0.9	0.79	170	110
M	0.789	0.683	1	1	–	170	144	0.736	0.441	190	112
	0.751	0.7	0.920	0.813	–	140	124	0.908	0.447	132	88
	0.762	0.713	0.936	0.821	–	134	118	0.89	0.446	134	82
	0.715	0.666	0.987	0.839	–	152	120	0.93	1	134	88
	0.715	0.666	0.987	0.839	–	152	120	0.93	1	134	88
	0.716	0.643	1	1	–	168	144	0.925	1.038	158	104
Epi	0.919	0.76	1	1	–	218	164	0.207	0.147	222	160
	0.754	0.704	0.923	0.816	–	132	116	0.907	0.439	130	80
	0.754	0.704	0.923	0.816	–	132	116	0.907	0.439	130	80
	0.777	0.717	0.868	0.790	–	120	116	0.899	0.204	118	76
	0.787	0.725	0.872	0.793	–	122	122	0.886	0.19	124	78
	0.731	0.654	1	0.964	–	198	140	0.912	0.877	164	106

ST systolic tension, DT diastolic tension, TPT time of peak tension, SL systolic length, DL diastolic length, TPL time of peak length, TPA time of peak ATP, IM isometric, IT_10 isotonic (load = 10 kPa), IT_0.6 isotonic (load = 0.6 kPa)

ISSN: 1475-925X