METHOD FOR THE CONTROL OF A MAGNETIC RESONANCE SYSTEM

摘要

PURPOSE: A method for controlling a magnetic resonance system is provided to improve a signal to noise ratio by including a local coil arrangement positioned inside a scanner. CONSTITUTION: A test high frequency pulse is transmitted through high frequency transmitter channels(S1,SN). A transmitter antenna arrangement(3) is used for the transmission. Multiple parallel high frequency pulses are included in the test high frequency pulse. Field distribution which is the same as the high frequency pulse is generated while measuring magnetic resonance. The high frequency field is measured at more than one domain of a local coil arrangement(5).