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Contrast-enhanced and targeted ultrasound

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Academic year: 2021

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Figure 3 demonstrates the oscillation behavior of 2 con- con-trast microbubbles subjected to continuous sine pressure  waves with low, moderate, and high amplitudes
Figure 3  Simulated radius-time curves (radius R normalized with equilibrium radius R 0 , time  t normalized with period T 0 ) of ultrasound contrast micro- micro-bubbles with 0.55 μm (left column) and 2.3 μm (right column) equilibrium radii, respectively,
Figure 4 gives an overview of the nonlinear phenom- phenom-ena that have been observed with ultrasound contrast  agents, the type of ultrasound contrast agent in which they  have occurred, and the minimum acoustic regime required.
Figure 5  B-mode image of a metastasis from a colon cancer to the liver ap- ap-pearing hyperechoic with a dark halo.
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