Friday, March 20, 2009

Hypocycloidal tomography


Hypocycloidal Tomography is form of tomography in which the X-ray tube and film move in a hypocycloidal path. Conventional tomography can be made using several movement patterns for the X-ray tube and the film. The common linear movement is mechanically easy to produce but will give rise to rather thick tomographic sections and a short blurring path (the length of the tomographic section).

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