Medical
Bone Densitometer Application
The Bone Densitometer uses an X-ray technique to estimate bone mineral content in the distal and/or proximal forearm.

Solution: PSA ported an existing DOS based system to a Microsoft Windows and Unix operating system and assisted in the development of a cross platform GUI (Graphical User Interface) for the Bone Densitometer application.

Tools: Microsoft Visual C++, Zinc Application Framework, Microsoft Windows 95 and Linux.
Bedside Patient Monitoring Device
This device allows the monitoring of patient's vital signs. Assisted in the development of the next generation patient monitoring device. The device allowed for the monitoring of patient vital signs. PSA's tasks for this project were to develop the screen region management and conduct a port of the ICA client and migrate to UGL 2.0 and Zinc 6.0 to support the region management functionality.

The region management consisted of developing the basic input and output screen region management functionality. An 8-bit display was developed for the rendering of graphics. This 8-bit display translated into an available pool of 256 colors. The porting consisted of porting to the new PPC860 architecture, implementing an application layer between the server and the thin client, and developing the graphics component to display graphical elements on the screen for visual presentation.

Solution: PSA's tasks for this project were to develop the screen region management and conduct a port of the ICA client and migrate to UGL 2.0 and Zinc 6.0 to support the region management functionality.

Tools: VxWorks, Tornado, Citrix Metaframe, ICA Client, PPC860 Architecture, Zinc 5.3 & 6.0, UGL 1.2 &; 2.0, Solaris and Microsoft Windows NT.
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