Table 1.

Shear modulus (G), average mesh size ($\xi$_a), average value of the inverse relaxation time ((1/T₂)_m), and percentage (A_i%) of the different relaxation times T_2i and mesh size $\xi$_i

Sample	G(Pa)	$\xi$a (nm)	(1/T2)m ms−1	A i%	T2i(ms)	$\xi$i(nm)
Before chest physiotherapy
1	4.5	120	1.767 × 10−3	17.5	2182	961
				42.8	798	183
				39.7	344	68
2	7	100	4.079 × 10−3	19.4	612	280
				65.8	261	107
				14.8	119	47
3	7.2	103	1.278 × 10−3	43.6	2095	501
				41.3	775	102
				15.1	281	31
4	2.7	142	1.379 × 10−3	34.5	1463	429
				43.9	730	161
				21.6	292	56
5	18	76	4.360 × 10−3	6.9	955	400
				42.6	365	125
				50.5	162	52
6	15	83	2.910 × 10−3	31.5	511	130
				68.5	299	71
7	58	51	5.200 × 10−3	56.9	261	71
				43.1	143	38
8	21	72	1.952 × 10−3	32.9	1218	222
				51.6	575	83
				15.5	197	25
9	13	84	3.219 × 10−3	24.2	1047	362
				42.6	435	122
				33.2	165	43
10	10	92	6.645 × 10−3	21.5	330	212
				78.5	131	79
11	30	64	7.014 × 10−3	20.4	355	169
				79.6	124	55
12	3	135	0.985 × 10−3	53.7	2780	1089
				29.4	989	131
				16.9	341	36
13	34	61	2.523 × 10−3	22.7	866	155
				71.0	389	60
				6.3	145	21
14	2	153	1.994 × 10−3	16.7	1831	956
				45.3	861	296
				32.3	364	106
				5.7	117	32
15	19	74	3.434 × 10−3	40.7	502	136
				50.9	270	68
				8.4	115	28
16	28	65	1.692 × 10−3	39.4	935	116
				60.6	476	51
17	14	83	2.486 × 10−3	10.5	2033	830
				62.0	571	124
				27.5	204	40
18	35	61	4.729 × 10−3	8.4	632	206
				70.2	248	72
				21.4	121	34
19	17	77	6.794 × 10−3	13.1	353	197
				52.7	133	70
				34.2	139	73
20	2	152	2.936 × 10−3	18.4	680	338
				62.6	384	174
				19.0	183	78
21	10	94	3.462 × 10−3	21.1	875	345
				55.3	343	114
				23.6	147	46
After chest physiotherapy
1	6	108	1.494 × 10−3	15.0	2191	716
				52.8	828	142
				32.2	408	61
2	3.7	100	2.926 × 10−3	20.5	1108	541
				44.6	441	171
				34.9	202	73
3	4.3	122	0.518 × 10−3	86.0	2322	189
				14.0	946	38
4	4.2	142	1.708 × 10−3	38.3	1463	429
				32.4	730	161
				29.3	292	56
5	49.5	54	4.576 × 10−3	14.1	1224	428
				22.5	483	130
				45.4	205	51
				18.0	101	24
6	11	90	1.371 × 10−3	30.5	1632	289
				60.2	699	85
				9.3	287	31
7	19.6	74	3.628 × 10−3	23.5	500	143
				66.7	288	77
				9.8	116	30
8	2.6	144	2.435 × 10−3	20.0	1117	498
				61.0	492	177
				19.0	187	61
9	5.7	84	1.657 × 10−3	36.4	1924	618
				33.8	812	160
				29.8	283	47
10	3.2	135	0.763 × 10−3	57.2	2067	312
				36.6	1152	111
				6.2	368	27
11	11	89	3.903 × 10−3	21.5	1176	557
				37.6	352	126
				40.9	154	52
12	0.1	450	1.311 × 10−3	36.1	2439	3364
				35.7	1194	827
				21.9	487	263
				6.3	152	74
13	8.4	98	2.210 × 10−3	46.2	628	143
				53.8	365	77
14	9.7	93	2.425 × 10−3	14.7	979	267
				67.5	477	110
				17.8	207	44
15	36.8	60	2.197 × 10−3	18.0	1540	304
				47.8	609	84
				34.2	264	33
16	2.3	151	1.399 × 10−3	9.5	1797	597
				45.4	968	224
				45.1	514	102
17	0.7	223	0.554 × 10−3	72.6	2296	384
				27.4	1153	106
18	9.3	94	3.288 × 10−3	66.0	342	107
				17.7	667	232
				16.3	149	44
19	2.7	142	2.818 × 10–3	42.8	581	249
				57.2	275	107
20	4.9	117	2.027 × 10−3	73.8	627	155
				26.2	308	69.0
21	10.4	92	2.155 × 10−3	32.5	1386	386
				46.0	509	103
				21.5	211	39