18.5.2009

Three-Dimensional Tongue Complex Modeling from Magnetic Resonance Imaging Data

  • Poon Hamarneh - Efficient 3D live-wire segm. of complex objects, Comput. Med Imaging Graph 2008;32:639-650

19.5.2009

Assessment of the 3D Characteristics of Central-Chest Lymph Nodes in 3D MDCT Images

GRIN Lens Based 3D Swept Source Optical Coherence Tomography for the Detection of Pleural Malignancies

  • OCT → comparison with microscopy
  • interesting, but as with all OCT-methods, the penetration depth is really low

Ethanol-Filling of Isolated Rabbit Lungs To Improve 3D Imaging of Alveolar Structures by Optical Coherence Tomography (OCT)

  • ethanol filled and fixed rabbit lungs
  • increasing the penetration depth of OCT → nice images of alveolar tissue with a penetration depth of 800 um
  • very interesting work!

Evaluation of Morphological Changes during Perfusion Fixation of Lung Tissue by 3D-Optical Coherence Tomography (OCT)

  • OCT as evaluation method for morphological changes in the course of fixation → no shrinkage detected!!!
  • “There was no change in the alveolar geometry during the fixation process”
  • “The results give evidence that perfusion-fixation using glutaraldehyde and formaldehyde does not lead to artefacts by tissue shrinkage”

20.5.2009

Poster D28

Poster A3

Poster C4

Poster C21

Poster D22

Poster D24

Predicting Regional Perfusion Deficit in Pulmonary Embolism

Poster 419

Measurement of Large Airways Using Dynamic 3D Hyperpolarized Helium-3 MR Imaging

  • Peterson et al. ISMRM 2008 Abstract #2645
    • not able to find that abstract online
  • Tschirren et al., IEEE Trans Med Imag 2005;24:1540-47

Poster 417

Poster 403

Poster 409