Minimum Field Strength Simulator for Proton Density Weighted MRI

@article{Wu2016MinimumFS,
  title={Minimum Field Strength Simulator for Proton Density Weighted MRI},
  author={Ziyue Wu and Weiyi Chen and K. Nayak},
  journal={PLoS ONE},
  year={2016},
  volume={11}
}
Objective To develop and evaluate a framework for simulating low-field proton-density weighted MRI acquisitions based on high-field acquisitions, which could be used to predict the minimum B0 field strength requirements for MRI techniques. This framework would be particularly useful in the evaluation of de-noising and constrained reconstruction techniques. Materials and Methods Given MRI raw data, lower field MRI acquisitions can be simulated based on the signal and noise scaling with field… Expand
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References

SHOWING 1-10 OF 38 REFERENCES
The impact of field strength on image quality in MRI
  • B. Rutt, Donald H. Lee
  • Computer Science, Medicine
  • Journal of magnetic resonance imaging : JMRI
  • 1996
  • 79
Low-field MRI can be more sensitive than high-field MRI.
  • 63
Robust water/fat separation in the presence of large field inhomogeneities using a graph cut algorithm
  • 228
  • PDF
7T vs. 4T: RF power, homogeneity, and signal‐to‐noise comparison in head images
  • 767
  • PDF
ISMRM workshop on fat–water separation: Insights, applications and progress in MRI
  • 126
  • PDF
Assessment of abdominal adipose tissue and organ fat content by magnetic resonance imaging
  • H. Hu, K. Nayak, M. Goran
  • Medicine
  • Obesity reviews : an official journal of the International Association for the Study of Obesity
  • 2011
  • 101
  • PDF
...
1
2
3
4
...