FixGain

This is a specialized tool developed to adjust the gain of the RF chain. This class inherits from Larmor, then it contains all the input parameters from this sequence. In addition, it contains two additional parameters.

• Gain (dB): desired gain in case the mode is set to MANUAL
• Mode: set to MANUAL to adjust the gain to the value given in the previous parameter or AUTO to automatically adjust the RF gain. If AUTO is selected, a spin echo is executed and the gain is calculated according to the echo amplitude.