How to Verify Accuracy Using the Phantom
Step | |
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1. | Hold the probe upright in the middle of the Ultrasound Registration Phantom. |
2. | Verify that the green crosshairs match the position of the white regions. Calibration is accurate if each crosshair is directly over the white area (wires). |
3. | Check accuracy by slowly moving the probe to see if the movement of the crosshairs on the screen corresponds with the movement of the wires. |
4. | If accuracy is sufficient, select Yes to confirm. You can now continue with your procedure. |
5. | If accuracy is insufficient, select No. A dialog opens that provides tips for improving accuracy. Select Try again to return to the Verification page. |