Siemens Acuson S2000, Instructions For Use Manual

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10 Virtual Touch Applic ati ons
10 - 10 Instructions for Use
Virtual Touch Quantification Patient Report
When you have made Virtual Touch quantification measurements, the abdomen patient report
lists measurements for each liver assessment measurement label.
Measurement Data Description
Vs (m/s) Shear velocity
E (kPa)
Elasticity
Depth (cm) Depth of the region of interest
Median Median calculation for all measurements associated with the assigned label
Mean Mean calculation for all measurements associated with the assigned label
Std Dev Standard deviation calculation for all measurements associated with the assigned
label
IQR
Interquartile range (the distance between the 75th percentile and the 25th percentile)
for all measurements associated with the assigned label
IQR/Median Ratio of the interquartile range to the median calculation for all measurements
associated with the assigned label
Overall Statistics ---
Median Median calculation for all measurements included in the report
Mean Mean calculation for all measurements included in the report
Std Dev Standard deviation calculation for all measurements included in the report
IQR Interquartile range calculation for all measurements included in the report
IQR/Median
Ratio of the interquartile range to the median calculation for all measurements
included in the report
The abdomen report also includes a liver assessment section.
Liver Assessment Field Selection
Indications (text entry)
Ascites (check box)
Venous Congestions (check box)
Portal System
---
Distension (check box)
Enlarged Spleen (check box)
Varices (check box)
Fat Infiltration (blank)
Marked
Mild
Moderate
Focal Lesions (blank)
Multiple
Single
Lesion Elasticity (blank)
Hard
Isoelastic
Soft
To delete a measurement:

Click Delete next to the required measured result and then confirm the deletion.