Literature DB >> 1513247

Design and evaluation of shielded gradient coils.

J W Carlson1, K A Derby, K C Hawryszko, M Weideman.   

Abstract

Techniques are described for the design of shielded gradient coils for superconducting MRI systems. These design methods are suited for constructing the most efficient gradient coil that meets a specified homogeneity requirement. Tradeoffs in coil design of efficiency with coil size and gap size are discussed. Residual eddy currents from coils constructed with a finite number of wires are calculated and give guidelines for the construction of efficient, whole-body gradient coils.

Mesh：

Year:  1992        PMID： 1513247     DOI： 10.1002/mrm.1910260202

Source DB:  PubMed          Journal:  Magn Reson Med        ISSN： 0740-3194            Impact factor:   4.668


  5 in total

1.  Quantitative Comparison of Minimum Inductance and Minimum Power Algorithms for the Design of Shim Coils for Small Animal Imaging.

Authors:  Parisa Hudson; Stephen D Hudson; William B Handler; Timothy J Scholl; Blaine A Chronik
Journal:  Concepts Magn Reson Part B Magn Reson Eng       Date:  2010-04-01       Impact factor: 1.176

2.  Moving magnetoencephalography towards real-world applications with a wearable system.

Authors:  Elena Boto; Niall Holmes; James Leggett; Gillian Roberts; Vishal Shah; Sofie S Meyer; Leonardo Duque Muñoz; Karen J Mullinger; Tim M Tierney; Sven Bestmann; Gareth R Barnes; Richard Bowtell; Matthew J Brookes
Journal:  Nature       Date:  2018-03-21       Impact factor: 49.962

3.  Balanced, bi-planar magnetic field and field gradient coils for field compensation in wearable magnetoencephalography.

Authors:  Niall Holmes; Tim M Tierney; James Leggett; Elena Boto; Stephanie Mellor; Gillian Roberts; Ryan M Hill; Vishal Shah; Gareth R Barnes; Matthew J Brookes; Richard Bowtell
Journal:  Sci Rep       Date:  2019-10-02       Impact factor: 4.379

4.  Thermal variation in gradient response: measurement and modeling.

Authors:  Jennifer Nussbaum; Benjamin E Dietrich; Bertram J Wilm; Klaas P Pruessmann
Journal:  Magn Reson Med       Date:  2021-12-21       Impact factor: 3.737

5.  A bi-planar coil system for nulling background magnetic fields in scalp mounted magnetoencephalography.

Authors:  Niall Holmes; James Leggett; Elena Boto; Gillian Roberts; Ryan M Hill; Tim M Tierney; Vishal Shah; Gareth R Barnes; Matthew J Brookes; Richard Bowtell
Journal:  Neuroimage       Date:  2018-07-19       Impact factor: 6.556
  5 in total

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