The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 15, 2001
Filed:
Jun. 28, 1999
Timo Müller, Espoo, FI;
Planmeca Oy, , FI;
Abstract
A method of producing complex motion or spiral tomography images in tomographic imaging, comprising the steps of positioning an object to be imaged in a fixed position, arranging a radiation source on one side of the object to be imaged, arranging a detector on a second diametrically opposed side of the object to be imaged from the radiation source, the detector receiving radiation from the radiation source, while the radiation is being received, rotating the radiation source and the detector substantially around a vertical axis passing through the object to be imaged in a controlled manner whereby a tomographic effect is produced, while the radiation is being received, moving the radiation source in a first vertical direction, while the radiation is being received and simultaneously with the step of moving the radiation source, moving the detector in a second vertical direction opposite from the first vertical direction, and wherein the radiation source and the detector are moved independently from one another.