美国IMT Grid MRI模体，大型MR图像畸变的评估模体：

所述Grid MRI模体被设计用于 MR图像畸变的评估

验证3轴中的MR图像失真以识别与硬件相关的几何不精确
G r ID Phantom 的3D 体积由9个图像平面组成，4,689个单独的球形基准点
最大扫描平面视野
可以在轴向，矢状位和冠状位方向进行扫描
固体丙烯酸结构
配合对应的软件iQA-GRID使用，非常直观和方便











•    The GrID Phantom is designed for MR Image Distortion assessment
•    Verify MR Image Distortion in 3 Axes to Identify Hardware-Related Geometric Inaccuracies
•    The 3D volume of the GrID Phantom is comprised of 9 Image Planes with 4,689 individual Spherical Fiducials
•    Maximum Scan Plane Field of View
•    Can be scanned in Axial, Saggital, and Coronal orientations
•    Solid Acrylic Construction

美国IMT Grid MRI模体，大型MR图像畸变的评估模体软件介绍请看：
IMT IQA自动分析软件，与我们的临床合作伙伴开发，旨在提供简单的，过程性的QA过程实现，是治疗师友好和完全可见的行政职能。IQA支持多个站点和机器，并使用逐步的指令和直接输入关键测量来提供受控的、标准化的和可重复的QA程序。IQA的数据库为所有地点提供历史趋势分析，并将自动通知物理学家或其他管理部门的QA测试结果，包括任何故障或遗漏。如有必要，可在第一故障点内启动和跟踪纠正措施。

The IMT iQA Auto Analysis Software, developed with our clinical partners, was designed to provide simple, procedural QA process implementation that is therapist-friendly and completely visible to administrative functions. iQA supports multiple sites and machines and provides controlled, standardized, and repeatable QA procedures using step-by-step instructions and direct input of critical measurements. iQA’s database provides historical trend analysis for all locations and will automatically notify the physicist or other administration of QA test results, including any failures or omissions. If necessary, Corrective Action can be initiated and tracked within the software at the first point of failure.