Technical Data / Information
7.7 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: 51 steps (pre) from 0 to 255
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
7.8 Data Entry
Patient data: 1 line with 32 characters
Clinic/Doctor's name: 1 line with 32 characters
Auto Text memory: 40 user-programmable terms with 10 characters each.
7.9 Measurement and Calculation Programs
Basic Measurements: Distance: 2D Mode: Distance, Trace, Hip Joint
M Mode: Distance, Time, Velocity
D Mode: Acceleration Velocity + Pressure Gradient,
Velocity Ratio, Average Velocity
Area: Contour (Trace), Ellipse-Mode
Volume: 1 Distance, 1 Ellipse, 3 Distance, 1 Distance + Ellipse
3D MultiPlane (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
Early Gestation: BPD, CRL, GS and FL
Fetal Long Bones: Humerus, Ulna, Tibia, Radius, Fibula, Clavicle and
Length of Vertebra
Fetal Cranium: Cerebellum, OOD, IOD, HSVa, HSVp, HEM, CM
Uterus: Length, Height, Width, Endo. Thickness and
Cervix Length
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
®
730 - Instruction Manual
7-6 105838 Rev. 3
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