论文标题
Marcos，一种用于低场MRI的开源电子控制系统
MaRCoS, an open-source electronic control system for low-field MRI
论文作者
论文摘要
每个磁共振成像（MRI）设备都需要一个电子控制系统来处理脉冲序列以及信号检测和处理。在这里，我们提供了有关Marcos的建筑和性能的详细信息，Marcos是一个由开放的低场MRI研究人员开发的磁共振控制系统。马科斯（Marcos）便宜，可以处理周期准确的序列，而无需硬度限制，事件快速爆发和任意波形。它也很容易适应，以满足参与其发展的各种学术和私人机构所需的进一步规范。我们描述了Marcos硬件，固件和软件，该硬件和软件可启用上述所有内容，包括用于脉冲序列实现，数据处理和图像重建的基于Python的图形用户界面。
Every magnetic resonance imaging (MRI) device requires an electronic control system that handles pulse sequences and signal detection and processing. Here we provide details on the architecture and performance of MaRCoS, a MAgnetic Resonance COntrol System developed by an open international community of low-field MRI researchers. MaRCoS is inexpensive and can handle cycle-accurate sequences without hard length limitations, rapid bursts of events, and arbitrary waveforms. It can also be easily adapted to meet further specifications required by the various academic and private institutions participating in its development. We describe the MaRCoS hardware, firmware and software that enable all of the above, including a Python-based graphical user interface for pulse sequence implementation, data processing and image reconstruction.
