Mindray Zonare ZS3 Service Manual

ZS3 Service Manual Page 182 of 295
As shown in figure below.
 Geometric positioning accuracy
Longitudinal geometric positioning accuracy
Test Steps:
1. Cover the scan surface of the phantom with water or ultrasound gel. Gently
contact the probe lense with the scan surface.Scan the phantom to the
longitudinal testing targets.
3. Adjust parameters like gain, dynamic range and TGC to minimize the background
noise and display the target image clearly.
4. Measure the distance marks on the longitudinal target line by using the
measurement caliper.
5. Calculate the accuracy using the formula below

Mindray Zonare ZS3 Specifications

General

Brand	Mindray
Model	Zonare ZS3
Category	Diagnostic Equipment
Language	English