syngo Volume Evaluation
4. Evaluation Results
When you click the Start Evaluation button, the system calculates the planned volume within the evaluation limits.
The evaluation results are displayed in segment 4. Only the statistic parameters that are set in the configura- tion dialog box are calculated. Volume pixels and eval- uation results are the same color.
The evaluation results and the thick slice images are both displayed in segment 4. To switch the display, click the MIP/Result icon.
The evaluation results include general patient informa- tion, date and time of the evaluation and for each vol- ume the configured statistic parameters.
•Volume [cm3/mm3] Size of the volume.
•Height [cm/mm] Maximum height of the volume in cm – corresponding to the patient’s anatomical feet-
•Width [cm/mm] Maximum width of the volume in cm – corresponding to the patient’s anatomical left-
•Depth [cm/mm] Maximum depth of the volume in cm – corresponding to the patient’s anatomical ante- rior to posterior orientation.
•Mean [HU] Mean CT value of the volume in HU.
•SD Standard deviation from the Mean value [HU].
•L Threshold [HU] Lower threshold considered for automatic volume detection.
•U Threshold [HU] Upper threshold considered for automatic volume detection.
•L Eval Limit [HU] Lower evaluation limit considered for volume calculation.
•U Eval Limit [HU] Upper evaluation limit considered for volume calculation.
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