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Summary form only given. The Terahertz region of the electromagnetic spectrum between microwaves and infrared has recently become more accessible with the advent of compact, turn-key spectroscopy and imaging systems based on advances in optically pumped semiconductor systems for generation and detection. A wide range of inspection applications, from medical imaging through explosives detection, are...
We describe the modification of MANTIS for parallel simulation of imaging systems that can simultaneously utilize X-ray, charged particle, or optical photon primary and secondary radiation. We report on the computational aspects of the parallelization, on the generation of independent random number sub-sequences, and on the parallel timing performance
The development of imaging systems using near-infrared spectroscopy (NIRS) has enabled noninvasive measurement of regional changes in muscle oxygenation. A spatially resolved NIRS (SR-NIRS) imaging instrument was utilized for real-time measurement of spatial-temporal changes in muscle oxygenation during exercises. Changes in muscle oxygenation and localized O2 consumption in the quadriceps muscle...
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