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Computed tomography (CT) greatly improves the image information available to surgeons and is quickly becoming one of the most important methods to identify defects in patients. However, doctors must check these CT slices again and again to find the exact position of the problem. This is not only a waste of time but also highly inefficient. This paper(More)
Simplified computers become more important than ever before in our modern life. However, this new-form computer actually has many ergonomic problems according to previous user experiences. As the coming era of the elderly, the elderly people have many chances to use simplified computers. It is also why many related ergonomic studies have been the trends of(More)
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