Contrast-Enhanced Ultrasound in Clinical Practice: Liver, Prostate, Pancreas, Kidney and Lymph Nodes
The value of ultrasound contrast agents (USCA) in everyday clinical practice depends on the pharmacokinetics, the signal processing, and the contrast-specific imaging modalities. Second-generation USCA, are blood pool agents that do not leak into the organ tissue to be examined but remain in the intravascular compartment increasing the Doppler signal amplitude during their dynamic vascular phase. Taking advantage of the stability of their microbubbles, they can withstand the acoustic pressure of insonation much better than first-generation contrast media, which results in an increased half-life of the agent and, consequently, in a prolonged diagnostic window. Concomitant with the improvement of contrast agents, different contrast-specific i
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Contrast-Enhanced Ultrasound in Clinical Practice: Liver, Prostate, Pancreas, Kidney and Lymph Nodes
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