6 T e c h n i c a l D e s c r i p t i o n
Measurements, Calculations,
and Reports
Two categories of measurements and calculations are available on the
ultrasound system: general and exam-specific.
General Functions
2D-mode and M-mode imaging have up to eight (8) distance sets of
caliper measurements per image
Area and circumference: up to eight Ellipse, Trace, Spline, and Cross
measurements per image
Doppler has up to eight (8) points available on the waveform display
Ratio Calculations
General 2D-Mode Measurements and Calculations
Angle
Distance/Depth
Circumference (using a Trace, Ellipse, Spline, or Cross method)
Area (using a Trace, Ellipse, Spline, or Cross method)
Volume (using a 2-Plane Volume or a 1-Plane Volume)
Residual Volume and Thyroid Volume
Flow Volume (using an Area or Diameter method with a
Doppler measurement)
General M-Mode Measurements and Calculations
Distance
Time
Heart Rate
Slope
Flow Volume (using a Diameter method with a Doppler measurement)
Ratio Calculations
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