Mindray Recho R9 User Manual

5-28 Image Optimization
Operation Tap the different display format ratio buttons on the touch screen to adjust.
There are 5 formats to display the images: H2:3, V2:3, V3:2, V3:1, Full.
Duplex/Triplex
Description This function is used to set if B image or B+Color image (Power) is scanned
synchronously.
Operation Tap [Duplex/Triplex] on the touch screen.
HPRF
Description HPRF mode is used when detected velocities exceed the processing capabilities of
the currently selected PW Doppler scale or when the selected anatomical site is too
deep for the selective PW Doppler scale.
Operation
Tap [HPRF] on the touch screen.
Effects
HPRF enhances the range of detecting high-velocity flow.
Baseline
Description Refers to the area where the velocity in zero in the spectrum. The map changes after
being edited.
Operation
Rotate the knob under [Baseline] to complete the adjustment.
Effects
To optimize the image, adjust baseline according to the actual situation to change the
range of flow velocity.
Angle
Description
This function is used to adjust the angle between Doppler vector and flow to make the
velocity more accurate.
The real-time adjusting angle value is displayed on the left part of the spectrum map.
Operation
Rotate the <Angle> knob on the control panel to adjust.
Quick Angle
Description
To adjust the angle faster in increments of 60°, and the real-time value of which is
displayed on the left part of the spectrum map.
Operation
Press the <Angle> knob on the control panel to adjust the parameters.
There are 3 angles for quick adjustment: -60°，0°，60°。
Impacts The function is available in real-time imaging, freeze or cine review status.
Dynamic Range
Description
The dynamic range conveys the information that being transformed from echo
intensity to gray scale.

Mindray Recho R9 Specifications

General

Brand	Mindray
Model	Recho R9
Category	Medical Equipment
Language	English