A method of personal identification includes switching between visible and near infrared light, acquiring palmprint image and palm vein image from a person under the visible and the near infrared light, extracting sub-images from the palmprint image and the palm vein image based on a region of inter.....
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A bollard with connecting mechanism for connecting railings, comprising: a bollard body which is provided with at least two receiving parts concave inwardly on each of opposite surfaces thereof; at least two connectors, each of which includes a base and an ear extending from the base and having a co.....
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A method of reducing tumor cell growth, the method including administering an effective amount of a compound having the formula:
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