Anti-pressure-ulcer non-powered wheelchair cushion with means for sensory compensation to stimulate frequent postural changes in patients with paraplegia. The patient-activated wheelchair cushion shifts the sensory mechano-stimulations that provoke movement to an anatomical site which is sensitive .....
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The invention addresses a critical stage in the processing of semiconductor devices, offering simple, low cost alternative.The conventional process of creating dopant layers using ion implanters, diffusion and anneal steps is replaced by single high throughput yet low cost process. The new method yi.....
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In recent years, systems that provide access to geographic information through a mobile phone or in a car-navigation unit (GPS/ PND) have become common. Typically, these systems allow Location-Based Services (LBS) such as location-aware search and point-to-point navigation. Our technology allows a s.....
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