Patients | Canines | ||||
---|---|---|---|---|---|
Acute | Chronic | Acute | Chronic | Ex vivo | |
IMH T2* value (ms) | |||||
ssT2* | 18.4 ± 3.7 | 19.6 ± 3.0 | 23.3 ± 4.6 | 20.9 ± 3.0 | 16.6 ± 4.1 |
aT2* < 20 ms | 15.9 ± 1.8 | 17.1 ± 1.9 | 17.4 ± 2.0 | 16.9 ± 1.3 | 14.1 ± 2.5 |
∆T2* (ms) | 2.5 ± 2.3‡ | 2.4 ± 1.5‡ | 5.9 ± 3.0‡ | 4.1 ± 2.2‡ | 2.5 ± 1.9† |
Relative ∆T2*(%) | 11.9 ± 8.6‡ | 11.7 ± 6.0‡ | 23.7 ± 9.1‡ | 18.7 ± 7.2‡ | 13.5 ± 8.0‡ |
Remote T2* value (ms) | 35.5 ± 3.3 | 33.0 ± 2.9 | 40.0 ± 6.5 | 34.6 ± 5.9 | 34.4 ± 5.6 |
IMH volume (%LV) | |||||
ssT2* | 8.0 ± 5.9 | 4.0 ± 3.1 | 6.9 ± 6.4 | 4.0 ± 2.1 | 5.9 ± 2.7 |
aT2* < 20 ms | 6.2 ± 5.8 | 2.7 ± 2.9 | 3.8 ± 5.8 | 2.2 ± 1.5 | 4.6 ± 3.1 |
∆volume (%LV) | 1.8 ± 1.4‡ | 1.3 ± 1.1‡ | 3.2 ± 2.1† | 1.8 ± 1.1‡ | 1.3 ± 0.9† |
Relative ∆volume (%) | 32.7 ± 26.2‡ | 42.8 ± 27.2‡ | 67.5 ± 27.6‡ | 49.5 ± 21.4‡ | 28.7 ± 22.7† |