Patent ID: 7295008
Filing Date: 2007-11-13
Classification: G01R

Abstract:
1. An operating method for a magnetic resonance tomography system, comprising: emitting an RF excitation pulse from an RF excitation coil to cause nuclei in an examination subject to emit magnetic resonance signals; detecting the magnetic resonance signals emitted from the examination subject with a plurality of local coils; coding the magnetic resonance signals acquired by the local coils in frequency space; supplying the magnetic resonance signals, coded in frequency space, or intermediate signals derived therefrom, to an evaluation device via respective transmission channels with one transmission channel for each of said magnetic resonant signals, to an evaluation device; in said evaluation device, electronically correcting the signals supplied thereto with respective correction signals for the respective transmission channels and, in said evaluation device, generating the respective correction signals using the same reference signal, and thereby generating corrected signals; and in said evaluation device, reconstructing an image of the examination subject using said corrected signals.