@article{drakopoulos2015accurate_ikgfe===,
  title = {{Accurate and Fast Deformable Medical Image Registration for Brain Tumor Resection using Image-Guided Neurosurgery}},
  author = {Fotios Drakopoulos and Nikos Chrisochoides . Published in Computer Methods in Biomechanics and Biomedical Engineering http://dx.doi.org/10.1080/21681163.2015.1067869 2015},
  year = {2015},
}