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SYSTEMS AND METHODS FOR SEGMENTATION OF ANATOMICAL STRUCTURES FOR IMAGE-GUIDED SURGERY
SYSTEMS AND METHODS FOR SEGMENTATION OF ANATOMICAL STRUCTURES FOR IMAGE-GUIDED SURGERY
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机译:用于图像引导手术解剖结构分割的系统和方法
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摘要
A method for image segmentation comprises receiving volumetric image data for an anatomical region and generating a first volumetric patch from the volumetric image data. The method also comprises generating a second volumetric patch from the first volumetric patch by weighting a plurality of volumetric units in the first volumetric patch and receiving the second volumetric patch as an input to a convolutional neural network. The method also comprises conducting a down-sampling filter process and conducting an up-sampling filter process within the convolutional neural network.
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