Haynes and Boone, LLP
Systems and methods for segmentation of anatomical structures for image-guided surgery
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.
Intuitive Surgical Operations, Inc
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Ahmed Junning Pechin Chien Pau Tao
Taha Li Lo Zhao