Ideen (IDs): Unterschied zwischen den Versionen

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(ollimator for full-scan acquisitions)
(DART for EFOV)
Zeile 1: Zeile 1:
* DART for EFOV
* Region-of-Interest MLIR
* Region-of-Interest MLIR
* 2D stereo anti scatter grid (smaller lamellae for z-direction)
* 2D stereo anti scatter grid (smaller lamellae for z-direction)

Version vom 21. Juli 2017, 13:49 Uhr

  • DART for EFOV
  • Region-of-Interest MLIR
  • 2D stereo anti scatter grid (smaller lamellae for z-direction)
  • Stereo CT with central collimator for full-scan acquisitions (intersection point at rotation axis)
  • Stereo CT where detector is located asymmetrical along z
  • Twin-beam CT: Use x-deflection for different spectra at central detector rows
  • Use stereo for motion estimation
  • Stereo Tube at beginning/end of helix

Submitted

  • Use survey scan for detection of patient parts outside of SFOV
  • Stereo-Tube with inplane shift of focal-spots
  • x-ray tube with oscillating anode speed