GPUS VS. CPUS
IEEE Micro, September/October 2011, pp. 54–65
Medical Ultrasound Imaging: To GPU or Not to GPU?
by Hayden K.-H. So, Junying Chen, Billy Y.S. Yiu, and Alfred C.H. Yu
Since its introduction in the latter half of the 20th century, ultrasound has enjoyed a unique place in medical-imaging practice. Perhaps most well-known for its ability to scan a developing fetus inside a mother's womb, this imaging modality stands out from others such as computed tomography and magnetic resonance imaging (MRI) in terms of real-time applicability and cost-effectiveness. An ultrasound system's compact size is another distinguishing feature of this modality. Modern-day ultrasound scanners are small enough to fit within a rollable trolley or even a portable tablet device. Such portability has made ultrasound indispensable for on-field medical assessments, emergency response, and other agile applications. READ FULL ARTICLE (login required) »