|
Comparison of 2D reference against 3D 5× k-t SENSE images before (pre-Gd) and after (post-Gd) contrast administration (n = 26) |
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| LV EDV (ml) |
LV ESV (ml) |
LV mass (g) |
LVEF (%) |
|
|
|
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| 2D mean ± SD |
149.0 ± 40.2 |
70.6 ± 33.7 |
111.7 ± 33.1 |
54.0 ± 8.3 |
|
|
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| 3D 5× k-t pre-Gd mean ± SD |
142.9 ± 35.4 |
70.0 ± 28.8 |
108.2 ± 31.1 |
52.0 ± 8.1 |
| Bias (95% C.I.) |
6.1 (-20.9; 33.2) |
0.6 (-19.0; 20.3) |
3.5 (-11.3; 18.4) |
2.0 (-3.5; 7.4) |
| Lin's coefficient (95% C.I.) |
0.92 (0.87–0.98) |
0.95 (0.92–0.98) |
0.97 (0.94–0.99) |
0.92 (0.86–0.98) |
|
|
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| 3D 5× k-t post-Gd mean ± SD |
144.3 ± 37.4 |
71.4 ± 32.3 |
110.0 ± 32.2 |
52.0 ± 8.4 |
| Bias (95% C.I.) |
4.7 (-12.7; 22.1) |
-0.8 (-10.8; 9.2) |
1.7 (-11.0; 14.4) |
2.0 (-3.1; 7.1) |
| Lin's coefficient (95% C.I.) |
0.97 (0.94–0.99) |
0.99 (0.98–1.00) |
0.98 (0.96–1.00) |
0.93 (0.87–0.98) |
Maredia et al. Journal of Cardiovascular Magnetic Resonance 2008 10:27 doi:10.1186/1532-429X-10-27 |
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