Appendix A Technical Description
A - 2 Instructions for Use
Measurement Range and Accuracy ................................................................ 33
Clinical Measurements: Range and Accuracy ............................................. 33
2D-Mode Measurements ...................................................................... 33
Doppler Measurements ........................................................................ 34
M-Mode Measurements........................................................................ 35
Mixed Mode Measurements ................................................................. 35
Virtual Touch Quantification ......................................................................... 36
Clinical Measurements: Range and Accuracy ...................................... 36
Virtual Touch IQ ........................................................................................... 36
Clinical Measurements: Range and Accuracy ...................................... 36
System Requirements ...................................................................................... 37
Power Supply Requirements ....................................................................... 37
Possible Combinations with Other Equipment ............................................. 37
Leakage Currents ................................................................................. 37
Audio, Video, and Data Transmission Connections — Input and
Output Signals ...................................................................................... 38
Wireless Network Connections ............................................................. 39
Environmental Requirements ...................................................................... 40
Protective Measures ............................................................................. 40
Maximum Physical Dimensions ............................................................ 40
System Classifications ..................................................................................... 41
Standards Compliance ..................................................................................... 42
Quality Standards ........................................................................................ 42
Design Standards ........................................................................................ 42
Acoustic Output Standards .......................................................................... 42
Radio and Telecommunications Standards ................................................. 42
CE Declaration ............................................................................................ 43