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:
Mar. 21, 2017
Filed:
Jun. 06, 2014
Siemens Aktiengesellschaft, Munich, DE;
Dieter Ritter, Fuerth, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
In a method and control sequence determination device for determination of a magnetic resonance system control sequence to generate an image series of a defined image region of an examination subject, the control sequence includes a multichannel pulse train with multiple individual RF pulse trains to be emitted in parallel by the magnetic resonance system via different independent radio-frequency transmission channels. The multichannel pulse train includes an excitation pulse to excite the image region and a subsequent number of refocusing pulses in order to respectively excite an echo signal to acquire raw data for an image of the image series. At least one defined marking region in the image region is determined depending on a subject structure to be depicted in the image region, and the multichannel pulse train is determined such that a saturation is achieved at or in the marking regions before the excitation pulse.