Skip to main content

Table 3 Procedure results for all treated animals

From: Renal sympathetic denervation using MR-guided high-intensity focused ultrasound in a porcine model

Animal ID Fiber optic temperature probe Near-field MRI measurements
Slope (°C/mm) R 2 value Edema (y/n), volume (mm3) Volume (mm3) ≥240 CEM 43 °C
1 −0.04 0.74 No 125
2 −0.007 0.020 Yes, 269 607
3 −0.004 0.016 No 25
4 −0.13 0.27 Yes, 774 1002
5 −0.12 0.47 No 123
  1. Slope is the decreasing temperature trend as a function of distance from fiber optic probe tip to MRgHIFU focus location