Chison ECO 6 - M;B;M Mode Measurements

ECO 6 Digital Color Doppler Ultrasound System
74
Meas. Menu
Submenu
Meas. Method/
Meas. Formula
Comment
LV Mass
Cube(LVSd, LVIDd,
LVPWd)
Refer to Distance Meas.
Formula:
LV Mass=1.04*(( LVSd+ LVIDd+
LVPWd)
3
- LVIDd
3
)-13.6
LV Mass Index=LV Mass/BSA
A-L(LVAd sax Epi,
LVAd sax Endo,
LVLd apical)
Refer to Distance Meas. & Ellipse
Mea.
Formula:
LV Mass=1.05*5/6*(LVAd sax
Epi*LVLd apical+sqrt(LVAd sax
Epi/π)-sqrt(LVAd sax Endo/π))-
LVAd sax Endo*LVLd apical
LV Mass Index=LV Mass/BSA
T-E(LVAd sax Epi,
LVAd sax Endo, a,
d)
Refer to Distance Meas. & Ellipse
Mea.
Qp/Qs
AV Diam
PV Diam
Refer to Distance Meas.
IVC
IVC Ins
IVC Exp
Refer to Distance Meas.
6.13 Normal Measurement in M, B/M mode
At real-time status, press [M] twice to enter into M mode, press [Calc] to enter into M mode measurement
status. Or At real-time status, press [M] to enter into B/M mode, press [Calc] to enter into M mode
measurement status.
6.13.1 Distance
Measurement steps:
1. Select menu item [Distance] to enter into measurement.
2. Click on the M image area, it will display a blue dotted line with two horizontal short line. The blue dotted
line represents the position need to be measured. The distance between the two short lines is the distance you
want to measure. The yellow short line represents it’s in active status. Click it and drag the short line to
anywhere you want to put.
3. Press [UPDATE] to active the two short lines in turns and dragon them to change the distance between
them. The measurement result will be displayed on the result area.
6.13.2 Time
Measurement steps:
1. Select menu item [Time] to enter into measurement.
2. Click on the M image area, it will display two blue straight dotted line. The blue dotted line with one
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