Chapter 1 Safety 1 - 37
Target imperfections.
Absorbing (reflecting ) target geometry and finite target size.
Target misalignment.
Ultrasonic transducer misalignment.
Water temperature.
Ultrasonic attenuation and acoustic streaming.
Coupling or shielding foil properties.
Plane-wave assumption.
Environmental influences.
Excitation voltage measurement.
Ultrasonic transducer temperature.
Effects due to nonlinear propagation and saturation loss.
The overall findings of the analysis give a rough Acoustic Power accuracy figure of ±10% for the frequency
range of 1 – 10 MHz.
▐Training
The users of this ultrasound system must familiarize themselves with the ultrasound system to
optimize the performance of the device and to detect possible malfunctions. It is recommended that all
users receive proper training before using the device. You can receive training on the use of the
product from the Samsung Medison service department, or any of the customer support centers
worldwide.
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