PROBLEM TO BE SOLVED: To provide a magnetic resonance apparatus capable of reducing an artifact such as signal disappearance.SOLUTION: A magnetic resonance apparatus performs scan SC and collects echo trains ET-ET. Peak values P-Pof first echoes E-Eof the echo trains ET-ETare acquired. Then, first echoes Eand Ewhose peak values are smaller than a threshold value T are specified from the first echoes E-E. Determination means determines that the echo train ETincluding the first echo Ewhose peak value is smaller than the threshold value T, and the echo train ETincluding the first echo Ewhose peak value is smaller than the threshold value T are re-collected.