User guide

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Volume flow calculations .....................................................................................51
Exam-based calculations ...............................................................................................53
Cardiac calculations ................................................................................................53
Gynecology (Gyn) calculations ......................................................................62
IMT calculations ........................................................................................................62
OB calculations .........................................................................................................65
Small Parts calculations ........................................................................................68
Transcranial Doppler and Orbital calculations ..........................................69
Vascular calculations ..............................................................................................71
Patient report ......................................................................................................................72
Vascular and cardiac patient reports .............................................................72
TCD patient report ..................................................................................................73
OB patient report ....................................................................................................73
EMED and MSK worksheets .............................................................................73
Chapter 5: Measurement References
Measurement accuracy .................................................................................................75
Sources of measurement errors ...............................................................................76
Measurement publications and terminology ......................................................77
Cardiac references ..................................................................................................77
Obstetrical references ..........................................................................................81
Gestational age tables ..........................................................................................82
Growth analysis tables .........................................................................................84
Ratio calculations .....................................................................................................85
General references .................................................................................................85
Chapter 6: Troubleshooting
and Maintenance
Troubleshooting .................................................................................................................89
Software licensing ............................................................................................................90
Maintenance ........................................................................................................................90
Cleaning and disinfecting ..............................................................................................91
Cleaning and disinfecting the ultrasound system ..................................91
Cleaning and disinfecting transducers .........................................................92
Cleaning and disinfecting the battery .........................................................93
Cleaning the footswitch .......................................................................................94
Cleaning and disinfecting ECG cables ..........................................................94
Chapter 7: Safety
Ergonomic safety ..............................................................................................................95
Position the system ................................................................................................96
Position yourself .......................................................................................................96
Take breaks, exercise, and vary activities .................................................97
Electrical safety ..................................................................................................................97
Electrical safety classification ............................................................................99