Fast 3D gradient shimming by only 2×2 pixels in XY plane for NMR-solution samples.
نویسندگان
چکیده
Shimming is an essential process for most NMR experiments, and time saving in this process is desired. Here we propose a fast 3D gradient shimming with a low resolution of only 2×2 pixels in the XY plane, and the number of pixels in the Z direction remains unchanged. The proposed pulse sequences employ the selective excitation and the convection compensation. Consequently, the fast 3D gradient shimming adapts to a wide range of samples on regular NMR spectrometers.
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ورودعنوان ژورنال:
- Journal of magnetic resonance
دوره 248 شماره
صفحات -
تاریخ انتشار 2014