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. 2014 Nov 14;41(12):122902. doi: 10.1118/1.4901253

TABLE III.

The average principal segment strains (%) of five pigs at ES. The strain are in form of mean(SD). S1 to S12 stand for the RVFW segments. M¯apx,M¯mid, and M¯bas are the mean of the four apical, mid, and basal segments.

Apex Mid Base
Strains S1 S2 S3 S4 M¯apx S5 S6 S7 S8 M¯mid S9 S10 S11 S12 M¯bas
Endo 16.8 21.4 14.6 16.0 17.2 16.1 39.1 27.5 19.1 25.4 13.0 40.8 35.9 37.0 31.7
(18.1) (15.7) (5.0) (10.3) (12.2) (9.7) (22.9) (18.8) (20.8) (19.1) (8.1) (8.8) (13.1) (13.8) (10.5)
E1 Midwall 20.2 27.7 18.8 19.5 21.5 23.5 53.8 49.5 30.0 39.2 21.7 57.2 42.5 38.3 39.9
(19.1) (17.7) (6.9) (14.2) (14.1) (12.4) (18.9) (22.0) (32.8) (24.2) (10.3) (8.9) (14.5) (30.6) (20.9)
Epi 22.2 28.7 22.7 19.2 23.2 25.7 47.6 48.6 28.5 37.6 25.8 45.4 34.7 29.6 33.9
(18.7) (13.8) (12.6) (13.1) (13.7) (12.4) (11.6) (19.8) (34.3) (22.1) (13.8) (2.9) (14.7) (20.1) (14.9)
Endo −7.6 −9.0 −8.9 −6.9 −8.1 −9.2 −12.9 −14.0 −9.0 −11.3 −7.1 −9.4 −9.8 −10.2 −9.1
(1.5) (1.8) (0.5) (1.7) (1.6) (3.2) (4.2) (3.1) (5.3) (4.3) (5.1) (3.8) (6.4) (3.9) (4.6)
E2 Midwall −5.0 −7.6 −7.2 −6.4 −6.5 −5.9 −8.6 −10.2 −5.5 −7.6 −1.7 −4.2 −7.1 −6.3 −4.8
(2.1) (3.2) (1.3) (3.1) (2.5) (2.6) (3.9) (3.4) (5.1) (4.0) (7.1) (3.9) (6.7) (3.9) (5.5)
Epi −2.5 −5.8 −5.1 −5.4 −4.7 −2.2 −4.3 −6.0 −2.1 −3.7 −0.7 −0.6 −4.2 −3.2 −1.9
(3.0) (4.2) (2.1) (4.2) (3.4) (3.4) (3.7) (5.1) (4.9) (4.2) (8.1) (4.1) (6.7) (6.1) (6.1)
Endo −15.1 −17.6 −17.1 −14.8 −16.1 −19.3 −20.6 −22.9 −19.6 −20.6 −21.4 −21.2 −21.7 −16.2 −20.1
(2.7) (2.1) (4.0) (5.0) (3.5) (3.0) (4.4) (3.0) (1.6) (3.2) (6.8) (4.9) (1.3) (6.5) (5.0)
E3 Midwall −13.0 −16.0 −15.7 −13.7 −14.6 −16.1 −17.3 −19.9 −16.1 −17.4 −17.4 −17.6 −19.7 −16.4 −17.8
(2.3) (2.6) (5.1) (4.9) (3.8) (4.1) (4.9) (4.7) (2.8) (4.1) (7.2) (4.0) (0.5) (7.8) (5.2)
Epi −11.1 −13.8 −14.4 −12.5 −13.0 −13.0 −13.4 −16.6 −12.7 −13.9 −13.2 −13.5 −17.0 −15.9 −14.9
(1.9) (3.4) (5.5) (4.7) (3.9) (4.5) (4.9) (5.7) (4.4) (4.7) (6.8) (2.8) (2.0) (7.8) (5.2)