OSA is a chronic disorder that can lead to considerable morbidity. Partial or complete collapse of the upper airway during sleep has different effects on the human body, ranging from noisy breathing (simple snoring) to cardiovascular morbidity. Globally, 100 million people are thought to have the co.....
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The world of image analysis is shifting from pixel-based to object-based algorithms. The first stage of an object based algorithm is finding objects, usually performed with a segmentation algorithm. Yet contemporary algorithms are not adequate. Each algorithm has many parameters and thresholds, and .....
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Need:Laparoscopic cholecystectomy is a minimally invasive procedure for gallbladder removal surgery. Over 750,000 cholecystectomy procedures are carried out each year in the United States alone. The most serious complication is bile duct injury, which occurs in 1 in every 200 surgeries, primarily du.....
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Heart failure is a major cause of death and disability in both developed and developing countries. Major clinical conditions associated with heart failure include: 1) End-stage chronic heart failure (including ischemic and non-ischemic cardiomyopathy), 2) Acute decompensated heart failure, and 3) Ac.....
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All heavy machinery relies on large shafts to convey rotary motion. A small shaft crack, if not detected in time, can cause instability which can render the machine unusable and in rare cases even explode. Current methods for locating faults in turbine shafts and generator rotors require either stop.....
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