Technical Data / Information
23.7 Signal Processing
Persistence filter: 8 steps (pre)
Line filter: 3 steps (pre) off , low (12,5/75/12,5%) , high (25/50/25%)
Enhance: 6 steps (pre) 0 , 1 , 2 , 3 , 4, 5
Reject: 41 steps (pre) from 25 to 225
Gray scale dynamic: 9 basic curves and 3 User-defined (pre, post)
Dynamic: 12 different dynamic curves C1 – C12
Quality: 3 steps (pre) low , norm , high
23.8 Data Entry
Patient data: 1 line with 32 characters
Clinic/Doctor's name: 1 line with 30 characters
Auto Text memory: 40 user-programmable terms with 10 characters each.
23.9 Measurement and Calculation Programs
Basic Measurements: Distance: 2D Mode: Distance, Hip Joint)
M Mode: Distance, Time, Velocity
D Mode: Accelerated Velocity + Pressure Gradient,
Velocity Ratio, Average Velocity
Area: Contour (Trace), Ellipse-Mode
Volume: 1 Distance, 3 Distance, 1 Distance + Ellipse
3D Multi-Plane (planimetric volume)
Obstetric Calculations: Fetal Weight (FW) estimation, Biophysical Profile, Growth Analysis
Graphs and Data memory for all measurement values.
Fetal biometry: AC, APAD, APTD, BPD, CRL, FL, FTA, GS, HC,
OFD, TAD, TTD and YS
Fetal Cranium: Cereb, OOD, IOD
Fetal Long Bones: Humerus, Ulna, Tibia, Radius, Fibula, Clavicle,
Length of Vertebra
Fetal Doppler: Umbilical Artery, Lt./Rt. Uterine Artery, MCA,
Lt./Rt. Fetal Carotid, Fetal Aorta, Ductus Venosus,
Fetal Heart Rate (PSV, EDV, RI, Gpeak, Gmean)
Voluson
®
730Pro - Operation Manual
23-6 105831 Rev. 0