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Electric power storage is an important technology for all equipments of underwater vehicles however environmental pressure is high, the temperature is 5 degrees Celsius or less, and conditions are unsuitable for many chemical reactions in the deep sea. Battery capacity is mainly dependent on its mass; this means that the cruising range of underwater vehicles is proportional to the mass of the battery...
Cathartic bowel preparation is a major barrier in implementing clinically feasible colorectal screening programs. We developed a fully automated computer-aided detection (CAD) scheme for a cathartic-free computed tomographic colonography (CTC) examination. In a pilot evaluation with 46 clinical cathartic-free CTC cases, the proposed scheme detected 100% (4/4) of large ges10 mm lesions with 3.7 false-positive...
We have demonstrated a split-disk laser amplifier with the largest ceramic Nd:Cr:YAG of 70 times 40 times 10 mm dimensions. One pass gain and total stored energy were 2.27 and 11.4 J, respectively.
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