Technical Data / Information
7.13 Color Doppler
C-Mode:
Color flow imaging is possible with Curved Array, Linear Array and Phased Array probes.
Display Modes: 2D/CFM (Single, Dual, Quad); 2D+2D/C
Simultaneous triplex mode 2D/CFM/D
Color coding steps: 8192 color steps
Depth range: axial: 0 to B-scan range
lateral: 0 to B-scan-range
Zero line shift: 17 steps (independent from spectral Doppler)
Inversion of color direction: yes
Wall Motion Filter: 7 steps
Smoothing Filter: 12 steps rising time
12 steps falling time
Gain control : 30dB
Density (color line density): 10 steps
Ensemble (color shots per line): 7 to 31
Pulse repetition frequency: 100 Hz to 20.5 kHz
CFM Map: 8 different color codes for each probe
Frequency range: 1 to 15 MHz depending on the probe,
adjustable in 3 steps (low, mid, high)
Balance: from 25 to 225 in 41 steps
Max. meas. velocity: 5.5 m/sec.
Min. meas. velocity: 0.3 cm/sec.
Display Modes: V-T (velocity + turbulence)
V (velocity)
V-P (velocity + power)
T (turbulence)
P-T (power + turbulence)
Scale: kHz, cm/s, m/s
Automatic moving tissue suppression: yes
Voluson
®
730 - Instruction Manual
7-10 105838 Rev. 3
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