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This paper presents a monitoring system (Canoe-Sense) for canoe motion based on wearable Body Sensor Networks (BSNs). An effective motion segmentation method was applied to competitive sport, which can segment human motion phases automatically based on raw time series data that was acquired through wearable Inertial Measurement Units (IMUs). Orientation estimation algorithm was adopted to measure...
Contrast media is widely used in hospital for a better imaging of CT angiography. However, emergencies (such as needle eruption and capillary hemorrhage) may exist due to the extreme high speed of injection. A video-object-tracking system is implemented in this paper which can keep track of the patient's progress and sound an alarm in the event of danger. The MeanShift algorithm for real-time object...
Although abdominal operation is a kind of important clinical surgery, recovery of the post-operative is usually evaluated by the judgment of doctors. This traditional medical care mode may take much time of medical staffs and meanwhile increase the expense of patients. In this paper, a recovery evaluation system is established for the abdominal post-operative by using body sensor networks (BSN). The...
The web-based autonomous learning is gaining momentum. Despite the abundant learning resources and the incomparable learning freedom it offers, the brand-new learning environment poses problems such as the establishment of learning goals, the designing of learning plans, the monitoring of learning processes and the evaluation of learning outcomes, which might create obstacles for successful web-based...
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