Table 1 In vivo CMR thermometry results on 3 sheep. Parameters of 12 RFA are reported in this Table: the power, the duration and the energy of the RF delivery, the maximal temperature reached in the LV and the 2D dimensions of each lesion created
Lesion sizes in 2D | |||||||
|---|---|---|---|---|---|---|---|
Sheep # | RFA # | Power (W) | Dur. (s) | Energy (J) | Temp max (°C) | TD map (mm2) | T1-w (mm2) |
1 | 1 | 60 | 60 | 3600 | 30 °C | 9×4 | 9×5 |
2 | 60 | 90 | 5400 | 55 °C | 6.5×4 | 7×4 | |
3 | 70 | 100 | 7000 | 30 °C | 8×3 | 9×3 | |
4 | 70 | 90 | 6300 | 40 °C | 7.5×5 | 6.5×4 | |
2 | 1 | 60 | 60 | 3600 | 40 °C | 11×4 | 11×5 |
2 | 60 | 60 | 3600 | 45 °C | 12.5×6 | 11×5.5 | |
3 | 50 | 90 | 4500 | 35 °C | 5×8 | 6×6 | |
4 | 60 | 60 | 3600 | 45 °C | 10×6 | 9×5 | |
3 | 1 | 50 | 90 | 4500 | 55 °C | 12×10 | 10×7 |
2 | 50 | 60 | 3000 | 30 °C | 8×8 | 8×6 | |
3 | 50 | 70 | 3500 | 55 °C | 10.5×7 | 10×7 | |
4 | 70 | 40 | 2800 | 75 °C | 10×7 | 10×7 | |