PROBLEM TO BE SOLVED: To provide a nuclear magnetic resonance signal processing apparatus where a noise figure is not to be increased in a reception system.SOLUTION: The nuclear magnetic resonance signal processing apparatus includes: a receiving coil (108) for receiving a nuclear magnetic resonance signal an amplifier (151) for amplifying the nuclear magnetic resonance signal received by the receiving coil a frequency conversion part (153) for converting the nuclear magnetic resonance signal amplified by the amplifier into a predetermined frequency a signal strength adjuster (156) for adjusting the signal strength of the nuclear magnetic resonance signal converted into the predetermined frequency in the frequency conversion part and an A/D converter (158) for converting the nuclear magnetic resonance signal adjusted by the signal strength adjuster into a digital nuclear magnetic resonance signal.COPYRIGHT: (C)2013,JPO&INPIT【課題】 受信系でノイズフィギュアが大きくならない核磁気共鳴信号処理装置を提供する。【解決手段】 その核磁気共鳴信号処理装置は、核磁気共鳴信号を受信する受信コイル(108)と、この受信コイルが受信した核磁気共鳴信号を増幅する増幅器(151)と、この増幅器で増幅された核磁気共鳴信号を所定の周波数に変換する周波数変換部(153)と、周波数変換部で所定の周波数に変換された核磁気共鳴信号の信号強度を調節する信号強度調整器(156)と、信号強度調整器で調整された核磁気共鳴信号をデジタルの核磁気共鳴信号に変換するA/D変換器(158)と、を備える。【選択図】 図2
