NASA Tech Briefs - March 2008 - Vol. 32 No. 3

Overview

The March 2008 issue of NASA Tech Briefs serves as a comprehensive resource for advancements in technology, particularly focusing on imaging and embedded systems. This edition highlights the intersection of space-age technology with various industries, including automotive racing, medical imaging, and machine vision systems. Below is a summary of the key topics and features presented in this issue.

From NASA to NASCAR: Space-Age Technology in Auto Racing

One of the standout articles discusses how technologies originally developed for NASA are being adapted for use in NASCAR. This crossover illustrates the versatility and applicability of aerospace innovations in enhancing performance and safety in auto racing. The article delves into specific technologies, such as data acquisition systems, which are crucial for analyzing vehicle performance and improving race strategies.

Data Acquisition System for Tiltrotor Testing

Another significant feature focuses on a data acquisition system designed to improve testing for tiltrotor aircraft. This system enhances the ability to collect and analyze data during flight tests, leading to better performance evaluations and safety assessments. The article emphasizes the importance of accurate data in the development of advanced aerospace vehicles.

Imaging Technology Supplement

The issue includes a special supplement dedicated to imaging technology, showcasing the latest advancements in cameras and vision systems. Key topics covered in this supplement include:

• Machine Vision and Smart Cameras: This section explores the evolution of machine vision systems, which are increasingly being integrated into various applications, from manufacturing to healthcare. Smart cameras equipped with advanced algorithms are highlighted for their ability to perform complex tasks such as object recognition and quality control.

• Enhancing Image Clarity in the SWIR: The article discusses techniques for improving image clarity in the Short-Wave Infrared (SWIR) spectrum. This technology is particularly relevant for applications in surveillance, environmental monitoring, and industrial inspection, where visibility in challenging conditions is crucial.

• Medical X-Ray Imaging Systems: A feature on medical imaging discusses innovations that enhance patient diagnosis through improved X-ray systems. These advancements not only increase the clarity of images but also reduce radiation exposure, making procedures safer for patients.

• Upgrading Analog X-ray Equipment: The issue also covers off-the-shelf components that can upgrade existing analog X-ray systems to digital formats. This transition is vital for modernizing healthcare facilities and improving diagnostic capabilities.

New Products and Innovations

The magazine includes a section dedicated to new products, showcasing the latest technologies and tools available in the market. This section provides insights into emerging trends and innovations that are shaping the future of various industries.

Embedded Technology

The issue features articles on embedded technology, focusing on the development of rugged embedded systems using CompactPCI. This technology is essential for applications that require high reliability and performance in harsh environments, such as aerospace and military applications.

• Multiprocessor DSP Application Development: Another article discusses the challenges and solutions in developing applications for digital signal processing (DSP) using multiprocessor systems. The evolution of storage solutions is also addressed, highlighting the need for efficient data management in embedded systems.

• Static vs. Dynamic Debugging: The issue provides insights into debugging techniques, comparing static and dynamic methods. This discussion is crucial for developers working on complex embedded systems, as effective debugging can significantly reduce development time and improve system reliability.

Conclusion

The March 2008 issue of NASA Tech Briefs is a rich resource for professionals and enthusiasts in the fields of technology and engineering. It not only showcases the latest advancements in imaging and embedded systems but also illustrates the practical applications of aerospace technology in various industries. The articles provide valuable insights into how these technologies are evolving and their potential impact on future developments.

Overall, this issue serves as a testament to the ongoing innovation driven by the intersection of aerospace research and commercial applications, making it a must-read for anyone interested in the forefront of technology.