Ultrasound systems for abdominal diagnostics - current methods, clinical applications and new technologies

Abdominal ultrasound is the method of first choice in many clinical situations. Gray scale imaging (B-mode) and conventional Doppler techniques are nowadays complemented by contrast-enhanced ultrasound (CEUS), elastography, fat quantification and further technologies which allow multimodal characterization of organs and tissue structure using panoramic imaging, 3D-techniques and image fusion. The development of small portable devices augments the spectrum for sonographic diagnostics. In this review, we describe the current status of ultrasound technology based on published evidence. In addition, we provide guidance for quality assurance.

Automated summary

Abdominal ultrasound is the preferred method in many clinical situations, with the use of B-mode imaging and conventional Doppler techniques. New technologies such as contrast-enhanced ultrasound, elastography, and fat quantification allow for multimodal characterization of organs and tissue structure using panoramic imaging, 3D techniques, and image fusion. The development of small portable devices expands the spectrum of sonographic diagnostics. This review provides an overview of current ultrasound technology based on published evidence and guidance for quality assurance.