Gray scale Ultrasound, color Doppler Ultrasound and Contrast-enhanced Ultrasound in Renal Parenchymal Diseases

AbstractUltrasound (US), which may be combination of gray scale and spectral Doppler US, color and power Doppler US, with or without microbubble contrast agents, is usually the first imaging modality to be used in renal parenchymal diseases. The most typical appearance of diffuse renal parenchymal d