MRI模体

MagIQ 142磁共振成像模体是磁共振成像（MRI）的图像质量模体，包括一个主室和四个“试管”，可以用不同的溶液填充，以产生总共5个独立的信号隔室。
英国利兹MagIQ 142 MRI模体配备3.5升1.5T和3.0T MRI解决方案。
英国利兹MagIQ 142 MRI模体包含以下功能： 白色颜料填充中心标记 外部LCD温度条 几何失真（均匀间距，高对比度3.0毫米圆圈阵列） 空间分辨率Lp / mm MTF边缘块 对比分辨率和脂肪抑制使用4个用户定义的“试管” SNR /鬼影/均匀性 切片轮廓楔或“虚拟切片”可以用于切片轮廓测量
英国利兹MagIQ 142 MRI模体外部尺寸： 直径142毫米，深75毫米 符合IEC 62464-1:2007标准

MagIQ 142

The MagIQ 142 MRI Phantom is an image quality phantom for Magnetic Resonance Imaging (MRI) comprising a main chamber and four ‘test tubes’ which may be filled with different solutions to create a total of 5 separate signal compartments.
MagIQ 142 is supplied with 3.5 litres each of 1.5T and 3.0T MRI Solutions as standard.
MagIQ 142 includes the following features:
White pigment-filled centre markings
External LCD temperature strip
Geometric distortion (an array of uniformly pitched, high contrast 3.0mm dia. circles)
Spatial resolution Lp/mm
MTF edge block
Contrast resolution and fat suppression using 4 user defined ‘test tubes’
SNR/Ghosting/Uniformity
Slice profile wedges or ‘virtual plates’ can be used for slice profile measurements
External dimensions: 142mm diameter and 75mm deep
Conforms to standards:
IEC 62464-1:2007