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Within the last decade, running has become one of the most popular physical activities in the world. Although the benefits of running are numerous, there is a risk of Running Related Injuries (RRIs) of the lower extremities. Electromyography (EMG) techniques have previously been used to study causes of RRIs, but the complexity of this technology limits its use to a laboratory setting. As running is...
Ecology Letters (2011) 14: 301–312
AbstractLeaf mechanical properties strongly influence leaf lifespan, plant–herbivore interactions, litter decomposition and nutrient cycling, but global patterns in their interspecific variation and underlying mechanisms remain poorly understood. We synthesize data across the three major measurement methods, permitting the first global analyses of leaf mechanics...
Subject motion during PET data acquisition reduces the achievable resolution. Methods to correct PET data for motion often use external motion tracking devices, for example with commercial Infrared based cameras. Accurate spatial and temporal alignment between the Infrared camera and PET or PET/CT is essential. Here we propose a simple and robust method for direct identification in PET image space...
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