Mindray DC-8 EXP User Manual

6-36 Cardiology
6.4.3.13 TDI
 Study Items
Tools Descriptions Operations
MV Sa(medial) Mitral Valve medial Systolic motion
D Vel in Doppler General
Measurements
MV Ea(medial) Mitral Valve medial Early diastolic motion
MV Aa(medial) Mitral Valve medial Late diastolic motion
MV ARa(medial) Mitral Valve medial Acceleration Rate
Acceleration in Doppler General
Measurements
MV DRa(medial) Mitral Valve medial Deceleration Rate
MV Sa(lateral) Mitral Valve lateral Systolic motion
D Vel in Doppler General
Measurements
MV Ea(lateral) Mitral Valve lateral Early diastolic motion
MV Aa(lateral) Mitral Valve lateral Late diastolic motion
MV ARa(lateral) Mitral Valve lateral Acceleration Rate
Acceleration in Doppler General
Measurements
MV DRa(lateral) Mitral Valve lateral Deceleration Rate
 Study Results
Tools Descriptions Formulae
Ea/Aa(medial) MV medial E-Vel/ A-Vel
Aa(medial)
Ea(medial)
)al)(NounitEa/Aa(medi =
ATa(medial)
MV medial E-wave
Acceleration Time
Obtained from ARa(medial) measurement
DTa(medial)
MV medial E-wave
Deceleration Time
Obtained from DRa(medial) measurement
Ea/Aa(lateral) MV lateral E-Vel/ A-Vel
l)Aa(lateral
l)Ea(lateral
t)ral)(NouniEa/Aa(late =
ATa(lateral)
MV lateral E-wave
Acceleration Time
Obtained from ARa(lateral) measurement
DTa(lateral)
MV lateral E-wave
Deceleration Time
Obtained from DRa(lateral) measurement
MV E/Ea(medial)
Used to estimate the
diastolic function of left
ventricular
Calculate after measuring MV E Vel and MV
Ea(medial):
Ea(medial) MV
Vel E MV
l)(Nounit)E/Ea(media MV =
MV E/Ea(lateral)
Calculate after measuring MV E Vel and MV
Ea(lateral):
)Ea(lateral MV
Vel E MV
)al)(NounitE/Ea(later MV =

Mindray DC-8 EXP Specifications

General

Brand	Mindray
Model	DC-8 EXP
Category	Medical Equipment
Language	English