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. 08, 2015
Filed:
Jun. 23, 2005
Michael H. Friebe, Recklinghausen, DE;
Paul Willi Coenen, Titz-Rödingen, DE;
Ralf Jauster, Stolberg, DE;
Michael H. Friebe, Recklinghausen, DE;
Paul Willi Coenen, Titz-Rödingen, DE;
Ralf Jauster, Stolberg, DE;
ACIST Medical Systems, Inc., Eden Prairie, MN (US);
Abstract
Disclosed is an injection system () for injecting liquids within a strong magnetic field, an alternating magnetic field, and/or a high-frequency electric field to be used with a technical medical system. Said injection system comprises a space () that is shielded from electromagnetic fields with the aid of a shield, an injection device () by means of which liquid to be injected can be dispensed to a patient (), a driving mechanism for the injection device (), by means of which at least one conveying element () can be displaced for injection purposes, and a control and monitoring unit () which is located outside said space (). The inventive injection system prevents interfering electromagnetic fields from being created exclusively by the fact that a hydraulic driving mechanism () is provided whose at least one hydraulic conduit () is guided out of the space () to a pressure generating unit ().