Patent · US Active

Local coil

US9063199B2 · kind B2 · utility

2Cited by

5References

23Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventor

Helmut Greim · Höchstadt an der Aisch, DE

Key dates

Filing date	Sep 2, 2011
Grant date	Jun 23, 2015
Priority date	—
Expiry date	Apr 6, 2032

Classification

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

Abstract

The present embodiments relate to a local coil for a magnetic resonance tomography system. The local coil includes a preamplifier for amplification of a signal received by the local coil from an examination object in a receive phase of the local coil. The local coil also includes a detuning device for detuning the local coil in a transmit phase of the local coil, and a rectification device for supplying voltage to the preamplifier.

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