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Dr Donald W McRobbie

Medical physics and MRI

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Tag: scanning parameters

Essentials of MRI safety

Reducing acoustic noise in MRI

June 4, 2020

Acoustic noise in MRI is a potential source of injury as well as discomfort. We review sequence and parameter changes that help to reduce the overall noise. … More Reducing acoustic noise in MRI

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SNR and resolution calculator

May 21, 2018

Use the SNR and resolution calculator to investigate the effect of various parameter changes in MRI. The calculator reports the relative (to default parameters) SNR, pixel size and scan time. Note: this works best on a computer. To run on IOS devices download the Zoho Sheets app. It will work on Android devices.   Explanation … More SNR and resolution calculator

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Top Posts & Pages

  • SAR and B1+rms: what are they?
  • SAR and B1+rms Calculator
  • New ICNIRP guidelines for RF exposure

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Recent Posts

  • 10 years of Eden Learning February 21, 2021
  • Essentials of MRI Safety- corrections & clarifications September 7, 2020
  • ACPSEM MR Safety Expert Certification August 25, 2020
  • New ICNIRP guidelines for RF exposure July 14, 2020
  • Reducing acoustic noise in MRI June 4, 2020
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