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Dr Donald McRobbie

Medical physics and MRI

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    • Artefact ID
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    • SE signal, contrast & CNR app
    • MR signal and contrast calculator (SE)
    • Gradient echo signal and contrast calculator
    • GRE signal, contrast & CNR app
    • SAR Calculator
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  • Blog
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    • MR Essential Physics
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    • Eden Learning: MRI the Inside Story
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    • MRI from Picture to Proton
    • Essentials of MRI Safety
  • MRI scanner music

Myths and maths in MR safety 3

December 14, 2021

Why the value of magnetic susceptibility doesn’t really matter #MRI #MRIsafety … More Myths and maths in MR safety 3

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Myths and maths in MR safety 2

November 26, 2021

In MRI we have been using the wrong terminology for magnetic fields for decades. Does this matter? Find out here. … More Myths and maths in MR safety 2

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Signal, contrast & CNR calculator SE app

September 30, 2021

MR signal, contrast and contrast-to-noise (CNR) calculaotr app. #MRI #MR physics #MReducation … More Signal, contrast & CNR calculator SE app

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Myths and maths in MRI safety 1

August 6, 2021

Magnetisation and induction are responsible for all elements of MRI safety. #mrisafety … More Myths and maths in MRI safety 1

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Rocket science in the rain

May 19, 2021

For those who attended the #ISMRM21 #SMRT21 scientific meeting Masterclass sessions MR Safety: from folklore to physics and wondering what the theme music is – here is Rocket Science in the Rain by Doctor D. It is used as the opening music for the Adelaide Fringe shows SWT_HM_ADL and Sweet Home S.A. The video shows … More Rocket science in the rain

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From folklore to physics

May 16, 2021

MR physics masterclass @SMRT_ISMRM MR safety: from folklore to physics begins today. … More From folklore to physics

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  • Myths and maths in MR safety 3
  • Myths and maths in MR safety 2
  • Signal, contrast & CNR calculator SE app
  • Myths and maths in MRI safety 1
  • Rocket science in the rain

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  • SE signal, contrast & CNR app
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