Patent · US Active

Double resonance coil arrangement for a magnetic resonance device

US7570059B2 · kind B2 · utility

5Cited by

4References

7Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Helmut Greim · Höchstadt an der Aisch, DE
Volker Matschi · Knoxville, US

Key dates

Filing date	Jun 1, 2007
Grant date	Aug 4, 2009
Priority date	—
Expiry date	Jul 19, 2027

Classification

Technology area (CPC G)Physics
CPC primaryG01R33/365
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A double resonance coil arrangement for a magnetic resonance device has at least two coils, each having a coil conductor, in which at least one first capacitor, as well as at least one inductor forming an oscillating circuit with a second capacitor, are connected. The inductors of two adjacently arranged coils are at a distance from one another and form a transformer. The capacitors, the inductor and the distance are dimensioned such that each coil is double resonant and the at least two coils are decoupled from each other by the transformer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.