梯度偏移校准用于b0均匀性

2019 12th International Conference on Measurement Pub Date : 2019-05-27 DOI:10.23919/MEASUREMENT47340.2019.8779908

D. Gogola, P. Szomolanyi, L. Baciak, I. Frollo

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引用次数: 0

摘要

磁共振(MR)扫描仪的正确操作要求主静态磁场尽可能均匀。这在磁共振成像(MRI)和磁共振波谱(MRS)中都很重要。介绍了序列参数的计算方法和标定方法，并对标定结果进行了实验验证。

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Gradient Offset Calibration Used for B0Homogeneity

Correct operation of the magnetic resonance (MR) scanner requires a main static magnetic field to be as homogeneous as possible. This is important in both, magnetic resonance imaging (MRI) and also in magnetic resonance spectroscopy (MRS). GRCalculation of sequence parameters as well as the calibration method with experimental verification of the results are described.

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2019 12th International Conference on Measurement

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