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Method for formation of image, storage medium that stores instructions executable by the transitional not an electronic data processing device; and the device.

机译:用于形成图像的方法,存储介质,该介质存储可由非电子数据处理设备执行的指令;和设备。

摘要

An image dataset comprises multiple shots of imaging data acquired using a magnetic resonance imaging (MRI) scanner (10). The signal power of each shot of the image dataset is normalized (24) to a reference signal power to generate a power normalized shot representation having total signal power matching the reference signal power. A reconstructed image is generated (26) from the power normalized shot representations. Odd/even phase correction (22) may also be performed on the image dataset. The phase correction, normalizing, and generating operations are suitably performed by an electronic data processing device (20).
机译:图像数据集包括使用磁共振成像(MRI)扫描仪(10)获取的成像数据的多个镜头。将图像数据集的每个镜头的信号功率归一化(24)为参考信号功率,以生成具有与参考信号功率匹配的总信号功率的功率归一化镜头表示。从功率归一化的镜头表示中生成(26)重构图像。也可以对图像数据集执行奇/偶相位校正(22)。相位校正,归一化和生成操作适当地由电子数据处理设备(20)执行。

著录项

  • 公开/公告号BR112015002559A2

    专利类型

  • 公开/公告日2017-07-04

    原文格式PDF

  • 申请/专利权人 KONINKLIJKE PHILIPS N.V.;

    申请/专利号BR20151102559

  • 发明设计人 DAVID LESLIE FOXALL;

    申请日2013-07-29

  • 分类号G01R33/48;G01R33/565;

  • 国家 BR

  • 入库时间 2022-08-21 13:40:18

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