Mindray DP-50 User Manual

Measurement 7-3
Measurement
Tools
Function
HR
N intervals (n≤8) are measured to calculate a PW mode derived HR
value in Beats Per Minute (BPM).
D Velocity
On the Doppler mode image, velocity and PG (pressure gradient) of a
point on the Doppler spectrum waveform are measured.
Acceleration
Velocity and time interval between two points are measured to calculate
speed difference and acceleration.
D Trace
On the PW mode image, one or several Doppler waveforms are traced
to obtain speed and PG, etc.
PS/ED
Velocity and PG between two peaks on the Doppler spectrum to
calculate RI (resistance index) and PS/ED (peak systolic/end diastolic).
Volume Flow
Blood flow through some vascular cross section per unit time.
7.3 Application Measurement
The system support following measurement types:
 Abdomen measurements - Used for measurements of abdominal organs (liver, gall
bladder, pancreas and kidney, etc.) and large abdominal vessels.
 OB measurements- Used for measurements of fetal growth indexed (including EFW) as
well as GA and EDD calculations. The fetus can be evaluated through growth graph
analysis and fetal biophysical profile.
 Cardiac measurements- Used for left ventricle function measurements and measurements
of main artery and vein parameters, etc.
 Gynecology measurements - Used for the uterus, ovary and follicles, etc.
 Small Part measurements – Used for small parts such as thyroid.
 Urology measurements - Used for prostate, seminal vesicle, renal, adrenal, micturated
and testicle volume.
 Vascular measurements – Used for carotid, cerebral, upper and lower extremities vessels,
etc.
 Pediatric measurements - Used for hip joint measurement.
 Nerve measurements – Used for nerve structure measurements.
 Emergency measurements - : Used for emergency abdomen, obstetric, superficial etc.

Mindray DP-50 Specifications

General

Brand	Mindray
Model	DP-50
Category	Medical Equipment
Language	English