CRLB

Pom Sailasuta

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Apr 15, 2020, 7:54:01 PM4/15/20

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Dear MR Spectroscopist,

I have not posted anything on this forum for a long while so it about time I post something.

A general discussion:

I want to ask if anyone has seen any publications that reported brain metabolites levels using CRLB cut off point < 50% rather than the usual < 20% using LCModel fitting. In case I missed something.

So what do we say to a paper that reported scyllo inositol level in the human brain and use < 50 % with LCModel fitting.

Comments and COVID free.

Pom

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Pom

Mark Mikkelsen

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Apr 15, 2020, 10:25:03 PM4/15/20

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Hi Pom,

I recommend reading Roland Kreis's excellent paper on relative CRLBs and their downsides: https://doi.org/10.1002/mrm.25568.

Mark

Pom Sailasuta

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Apr 16, 2020, 12:11:00 PM4/16/20

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Thanks, Mark.

Pom

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