Magnetic resonance data acquisition method and device, storage medium and computer product

The invention relates to a magnetic resonance data acquisition method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: determining a plurality of frequency coding directions, wherein the plurality of frequency coding directions are subjected to multiple times of rotation determination by taking a K space center as a rotation center; corresponding phase coding is carried out in each frequency coding direction, and the phase coding is realized by a group of coding gradients changing according to rules; and applying a frequency coding gradient along each frequency coding direction according to phase coding to a signal generated based on the gradient echo sequence to carry out magnetic resonance data acquisition. By adopting the method, the image quality in gradient echo sequence acquisition can be improved. 本申请涉及一种磁共振数据采集方法、装置、计算机设备、存储介质和计算机程序产品。所述方法包括：确定多个频率编码方向，多个频率编码方向以K空间中心为旋转中心进行多次旋转确定；在每个频率编码方向上，进行相应的相位编码，相位编码由一组按规律变化的编码梯度实现；对基于梯度回波序