Mindray Recho R9 User Manual

Image Optimization 5-111
Tap [Edit] on the touch screen to display the cursor. Roll the trackball and press <Set> to re-select the
trace reference points. Move the cursor to the exact boundary position and press <Set> again to set
the right place. Click [Start Tracking] to start tracking again.
6. Tap [Accept & Compute] on the touch screen to calculate and display the curve. Adjust the
parameters if necessary.
7. Tap [Bull’s Eye] on the touch screen to see the result.
8. If necessary, press <Save> key to save the result.
9. If necessary, repeat steps 3-8 to track the next section.
The screen displays the result of the current section, and the bull’s eye graph shows the
average value of all the tracked sections.
10. Tap [Data Export] on the touch screen to export analyzed data.
11. Ta p [Exit] on the touch screen.
5.16.2 Screen Display of Tissue Tracking QA
1—Displays image used to generate trace curve
2—Displays ECG trace
3—Displays measurement and calculation results:
 EDV：Maximum value of the end diastolic volume during the trace.
 EDA：Maximum value of the end diastolic area (Left Ventricular) during the trace.
 ESV：Maximum value of the end systolic volume (Left Ventricular) during the trace.
 ESA：Maximum value of the end systolic area (Left Ventricular) during the trace.
 FAC (for short axis section): Fractional Area Change= (EDA — ESA)/EDA
 EF (for long axis section): Ejection fraction
 HR：Heart rate
 Global strain of all segments. Displays when strain rate curve is acquired.
 Global strain rate of all segments. Displays when strain rate curve rate is acquired.
Also on Bull’s Eye figure, the system displays TPSD value:
Time to Peak Standard Deviation (TPSD):
1
2
3
4
5

Mindray Recho R9 Specifications

General

Brand	Mindray
Model	Recho R9
Category	Medical Equipment
Language	English