ECO 6 Digital Color Doppler Ultrasound System
88
TV A Vel
cm/s
Refer to PW Velocity Meas.
Formular:
TV A PG=4*TV A Vel*TV A
Vel/10000
E/A=TV E Vel/TV A Vel
A/E=TV A Vel/TV E Vel
TVA(VTI)
Formular:
TVA(VTI)=
π
*|RVOT
VTI*LVOT
Diam*LVOT
Diam|/TV VTI/4
RVSP
Formular:
TR
PGmax=4*TR
Vmax*TR
Vmax/10000
RVSP=RAP+4*TR
Vmax*TR
Vmax/10000
Pulmonary
Valve
RVOT Vmax
Refer to PW Velocity Meas.
Formular:
RVOT
PGmax=4*RVOT
Vmax*RVOT Vmax/10000
RVOT VTI
Formular:
RVOT
PGmax=4*RVOT
Vmax*RVOT Vmax/10000
RVOT
PGmean=4*RVOT
Vmean*RVOT Vmean/10000
PV Vmax
cm/s
Refer to PW Velocity Meas.
Formular:
PV
PGmax=4*PV
Vmax*PV
Vmax/10000
PV VTI
Formular:
PV
PGmax=4*PV
Vmax*PV
Vmax/10000
PV PGmean=4*PV Vmean*PV
Vmean/10000
PVA(VTI)
Formular:
PVA(VTI)=
π
*|RVOT
VTI*LVOT
Diam*LVOT
Diam|/PV VTI/4
MPA Vmax
cm/s
Refer to PW Velocity Meas.
Formular:
MPA
PGmax=4*MPA
Vmax*MPA Vmax/10000
RPA Vmax
cm/s
Refer to PW Velocity Meas.
Formular:
RPA PGmax=4*RPA Vmax*RPA
Vmax/10000
WWW.CFS.IT - CFS PRODOTTI MEDICALI SRL