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:
Sep. 11, 2001
Filed:
Aug. 03, 1998
Iain Stark, Nepean, CA;
IS, Nepean, CA;
Abstract
A support structure for medical diagnostic equipment provides entirely independent motions on all axes of the detector and very precise and reproducible motions while allowing for static, linear and rotational imaging such as by a rotatable scintillation detector. The support structure includes a rotor or ring on which there are two arms on which the detector is mounted and a counterweight attached by links to the opposite end of the arms and on the opposite side of the rotor. The arms, on which the detector is rotatably mounted, are attached to the rotor by means of short, double pivoted links which allow the arms to move towards or away from the rotor and pivot with respect to the rotor. Two secondary arms are connected to the pivot point of the detector and to a track mounted on the rotor. The counterweight end of the primary arms, and hence the scintillation detector may be vertically displaced to a desired position without change in the distance from the rotor and without angular displacement of the plane of view.