Optimisation de la qualité en tomodensitométrie (rayons-X)

Numéro d´article: P2550700

Principle

The quality of the image will improve with a number of parameters. In this experiment the different fac-tors influencing the quality of the CT Scan are investigated. One of the most important parameters is the number of projections. This is due to a longer scan time which results in better image quality and less noise and to the fact that more sampling has been taken and the features of the sample can be recon-structed more accurately. The accuracy and quality of the reconstruction improves not only with the number of projections but also with the total angle the projections were taken under. Optimal results are achieved with 360°.

Tasks

  1. Evaluate the number of projection
  2. Evaluate the stop angle
  3. Evaluate the exposure time
  4. Evaluate the binning

What you can learn about

  • Number of projections
  • Stop angle
  • Exposure time
  • Image statistics
  • Binning


Liste du matériel (extrait) Articles Montant
XRCT 4.0 X-ray Kit d'extension tomodensitométrie 09180-88 1
Appareil à rayons X XRE 4.0 expert, set de base, avec tube tungstène 09110-88 1

Littérature pour cet article comme suit:

Title Produit Langue
TESS expert manual XRCT 4.0 X-ray Computed Tomography and Digital Imaging in Medicine, 01205-02 ENG
XRCT 4.0 X-ray Computertomographie-Erweiterungsset 09180-88

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Numéro d´article: P2550700

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