Chison ECO 6 - Page 85

ECO 6 Digital Color Doppler Ultrasound System
72
Meas. Menu
Submenu
Meas. Method/
Meas. Formula
Comment
Simpson BP
EDV(A2C)
ESV(A2C)
EDV(A4C)
ESV(A4C)
Refer to Volume of A4CTrace
method
Formula:
SV=|EDV-ESV|
CO=SV*HR/1000
EF=SV/EDV*100
SI=SV/BSA
CI=CO/BSA
Modi Simpson
LVLd
LVLs
LVAMd
LVAMs
LVAPd
LVAPs
Refer to Distance Meas. & Ellipse
Mea.
Formula:
EDV=
ESV=
SV=|EDV-ESV|
CO=SV*HR/1000
EF=SV/EDV*100
SI=SV/BSA
CI=CO/BSA
Cube
LVSd
LVIDd
LVPWd
IVSs
LVIDs
LVPWs
Refer to Distance Meas.
Formula:
EDV=LVIDd
3
ESV=LVIDs
3
SV=|EDV-ESV|
CO=SV*HR/1000
EF=SV/EDV*100
FS=(LVIDd-LVIDs)/LVIDd*100
SI=SV/BSA
CI=CO/BSA
Bullet Volume
LVLd
LVLs
LVAMd
LVAMs
Refer to Distance Meas.
Formula:
EDV=(5/6.0)*LVLd*LVAMd
ESV=(5/6.0)*LVLs*LVAMs
SV=|EDV-ESV|
CO=SV*HR/1000
EF=SV/EDV*100
SI=SV/BSA
CI=CO/BSA
Am: LV area
on mitral valve
short-axis
figure
L: LV long-axis
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