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. 11, 1982
Filed:
Apr. 17, 1980
Jerry E Chamberlain, Pittsburg, CA (US);
Siemens Medical Laboratories, Inc., Walnut Creek, CA (US);
Abstract
The particle accelerator contains an accelerator guide for accelerating particles, an injector for injecting particles into the accelerator guide, a pulsed source of high frequency power which has power adjusting means, a device for introducing the high frequency power from the source into the accelerator guide, a measuring device for measuring particle pulses emitted from the accelerator guide, and a power control circuit connected to the power adjusting means. The power control circuit includes a circuit for supplying an adjusting signal in dependence on the deviation of each particle pulse from an optimum pulse form and a connecting circuitry for connecting the adjusting signal to the power adjusting means. By changing the high frequency power of the source, the form of the measured particle pulses is adjusted towards the optimum pulse form.