An adaptive segmentation algorithm for time-of-flight MRA data

  title={An adaptive segmentation algorithm for time-of-flight MRA data},
  author={Dale L. Wilson and J. Alison Noble},
  journal={IEEE Transactions on Medical Imaging},
A three-dimensional (3-D) representation of cerebral vessel morphology is essential for neuroradiologists treating cerebral aneurysms. However, current imaging techniques cannot provide such a representation. Slices of MR angiography (MRA) data can only give two-dimensional (2-D) descriptions and ambiguities of aneurysm position and size arising in X-ray projection images can often be intractable. To overcome these problems, the authors have established a new automatic statistically based… CONTINUE READING
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An improved planning protocol for the endovascular treatment of intracranial aneurysms

  • D. L. Wilson
  • D.Phil. dissertation, Univ. Oxford, Oxford, U.K…
  • 1998
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