1
Andrew P Tybinkowski, Lidia Nemirovsky, Michael J Duffy, Jack M Tybinkowski: Adjustable x-ray collimator. Analogic Corporation, McDermott Will & Emery, September 10, 2002: US06449340 (28 worldwide citation)

The present disclosure provides an adjustable collimator for collimating a beam of energy emitted from a focal spot of a beam source. The collimator is particularly intended for collimating an x-ray beam of a computed tomography scanner after the x-ray beam has passed through a patient being scanned ...


2
Johannes J M Cuppen: Computer tomography device. U S Philips Corporation, John F Vodopia, July 10, 2001: US06259766 (12 worldwide citation)

The computer tomography device includes an X-ray source for emitting an X-ray beam and a detector system for measuring density profiles of cross-sections of an object. The detector system includes a two-dimensional matrix of detector elements. The detector elements positioned along a direction trans ...


3
Palermo Anthony J, Husick Charles B: Adjustable collimator. Picker Corporation, June 6, 1972: US3668402 (10 worldwide citation)

An adjustable X-ray collimator is disclosed which has two web assemblies. Each web assembly has a pair of spaced and connected webs which form a continuous loop reaved over a pair of rollers. The assemblies are positioned near and parallel with one another with the axes of the rollers on one assembl ...


4
Cuppen Johannes Josephus Maria: Computer tomography device. Koninklijke Philips Electronics, Philips, Philips Patentverwaltung, COHEN Julius S, June 24, 1999: WO/1999/030616

The computer tomography device includes an X-ray source for emitting an X-ray beam and a detector system for measuring density profiles of cross sections of an object. The detector system includes a two-dimensional matrix of detector elements. The detector elements positioned along a direction trans ...