Preoperative Volume Determination for Pituitary Adenoma

no code implementations • 5 Feb 2016 • Dzenan Zukic, Jan Egger, Miriam H. A. Bauer, Daniela Kuhnt, Barbara Carl, Bernd Freisleben, Andreas Kolb, Christopher Nimsky

The most common sellar lesion is the pituitary adenoma, and sellar tumors are approximately 10-15% of all intracranial neoplasms.

Segmentation

A Ray-based Approach for Boundary Estimation of Fiber Bundles Derived from Diffusion Tensor Imaging

no code implementations • 23 Oct 2013 • Miriam H. A. Bauer, Sebastiano Barbieri, Jan Klein, Jan Egger, Daniela Kuhnt, Bernd Freisleben, Horst K. Hahn, Christopher Nimsky

Using DTI data, fiber bundles can be determined, to gain information about eloquent brain structures.

Determination, Calculation and Representation of the Upper and Lower Sealing Zones During Virtual Stenting of Aneurysms

no code implementations • 21 Oct 2013 • Jan Egger, Miriam H. A. Bauer, Stefan Großkopf, Christina Biermann, Bernd Freisleben, Christopher Nimsky

In this contribution, a novel method for stent simulation in preoperative computed tomography angiography (CTA) acquisitions of patients is presented where the sealing zones are automatically calculated and visualized.