SenoRx extends the versatility found throughout the EnCor product line into the MRI arena by offering grid and pillar/post compatibility in the same EnCor MRI product.  However, the most significant feature of the MRI product line is the first-of-its-kind MRI visible obturator, VisiLoc™.  The VisiLoc obturator provides excellent visibility through a safe, positive-contrast mechanism that reinforces physician confidence in targeting with each procedure.  Additionally, EnCor MRI adds another first to the procedure by including a patented locking block that reinforces stability within the grid and virtually elimnates push-back during the procedure. All of these unique features emphasize the simplicity of the EnCor biopsy system.