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:
Aug. 09, 1988
Filed:
Jul. 19, 1985
Applicant:
Inventor:
Kurt Weigert, Fuerth, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
324318 ; 324322 ;
Abstract
The invention relates to equipment for magnetic resonance tomography where, for the formation of physiological test signals, an electronic measuring system with an electro-optical transducer is arranged in a shielded cabin receiving the magnetic resonance tomograph. From this transducer a beam waveguide leads to an electronic processor with an opto-electric transducer provided outside the cabin. At the input, the electronic measuring system comprises a radio-frequency filter, a following wideband amplifier and thereafter, before the electro-optical transducer, a slew rate filter.