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Figure 4 | BMC Medical Imaging

Figure 4

From: Evaluation of ultrasound Tissue Velocity Imaging: a phantom study of velocity estimation in skeletal muscle low-level contractions

Figure 4

Phantom velocity vs TVI estimated velocity 2. The figure illustrates how the PRF setting affects the resolution of the TVI velocity estimation for phantom peak velocity at 0.26 cm/s, using the three different PRF settings a) 0.25 kHz b) 1.0 kHz c) 1.75 kHz. The red lines represent the phantom velocity and the black lines the TVI velocity of the unfiltered signals.

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BMC Medical Imaging

ISSN: 1471-2342

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