Medical ultrasound
A contrast medium for medical ultrasonography is a formulation of encapsulated gaseous microbubbles to increase echogenicity of blood, discovered by Dr Raymond Gramiak in 1968 and named contrast-enhanced ultrasound. This contrast medical imaging modality is clinically used throughout the world, in particular for echocardiography in the United States and for ultrasound radiology in Europe and Asia.
Ultrasound in Medicine and Biology
Ultrasound in Medicine and Biology is a monthly peer-reviewed medical journal published by Elsevier on behalf of the World Federation for Ultrasound in Medicine and Biology. It covers ultrasound technology in clinical diagnostic, interventional and therapeutic applications, including the physics, engineering, and technology of ultrasound in medicine and biology. It was established in 1973. The editor-in-chief is Christy K. Holland (University of Cincinnati) since 2006. The founding editor was Denis N. White, who served from 1973 to 1992 and was succeeded by Peter N. T. Wells.