@article{sphericalcoordinatestransformationpre,
  title = {Spherical coordinates transformation pre-processing in Deep Convolution Neural Networks for brain tumor segmentation in MRI},
  author = {Carlo Russo and Sidong Liu and Antonio Di Ieva},
  year = {2020},
  eprint = {2008.07090},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2008.07090v1},
}