Originally Published MEM Fall 2005
FROM THE EDITOR
Medical Imaging: Picturing the Future
Medical imaging is a dynamic and evolving technology. According to Frost & Sullivan, the diagnostic medical imaging market is estimated to earn more than $18 billion globally through the end of this year.
This market includes equipment such as computed tomography, magnetic resonance imaging, and ultra-sound. However, it also includes ancillary systems like picture archiving and 3-D imaging that are often integrated into finished medical imaging systems. The research firm notes several trends that are expected to boost the market in the next decade. These trends include
- A shift to digital imaging.
- Growth in information systems technology designed to store and transmit digital images.
- A broadened focus on functional and fused imaging devices.
- General technology improvements that allow imaging equipment to be faster, more patient friendly, more compatible, and less expensive.
In this issue, authors Philippe Roy and Robert Murphy discuss a new computing platform designed specifically to accommodate multiple graphics processing units (GPUs) that are often required for today’s medical imaging systems.
In their article, "A Modular Multiaccelerator Platform for High- Performance Imaging and Visualization," the authors look at scalable systems that enable small-form-factor modules to be engineered around mainstream technology. Such modular, highly configurable systems could provide the flexibility needed to meet the requirements of future imaging systems. Space in these systems is increasingly limited.
As the market demands more computing density, a lower noise level, and more I/O capabilities, manufacturers must consider new approaches to accommodate the packaging and cooling requirements of extremely high-performance GPUs. Technology developments like these increase demand for equipment.
Moreover, a standards-based platform may also facilitate a shift in medical imaging and visualization. It could help the industry move away from expensive and proprietary graphics architectures to a standardized approach, such as these scalable graphics clusters.
Sherrie Conroy, Editor
Copyright ©2005 Medical Electronics Manufacturing
