Comments for Revising MRI

Comment on An Interview With Wolfram|Alpha by Dave Higgins

Dave Higgins — Mon, 08 Mar 2010 17:22:46 +0000

Another good list here:
http://www.pcpro.co.uk/blogs/2010/03/08/12-surprising-things-that-wolfram-alpha-knows/

Comment on Use MRI for: Sex and chocolate by ??????????

?????????? — Sat, 30 Jan 2010 15:01:49 +0000

???????MRI??????…

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Comment on Got Tesla? by Dr Parveen Gulati

Dr Parveen Gulati — Sat, 16 Jan 2010 15:10:30 +0000

A nicely written informative short article

Comment on Diffusion Tensor Imaging Cheat Sheet by Dave Higgins

Dave Higgins — Mon, 11 Jan 2010 10:57:05 +0000

@kostas
An image with b=0 has no diffusion weighting, so it is no more “diffusion weighted” than a normal MR image. Whether it’s T2 weighted or not depends on the echo time. (DWI images are often T2 weighted because the diffusion gradients are large and a longer TE is required to fit them in).

Comment on Diffusion Tensor Imaging Cheat Sheet by kostas

kostas — Sun, 10 Jan 2010 16:33:55 +0000

Is an image with b=0 DWI? or is it just a T2-W?

thanks

Comment on An Interview With Wolfram|Alpha by JLNH

JLNH — Fri, 27 Nov 2009 18:35:14 +0000

@Jonathan

I re-tried your question and WA learns…

I got:
A peck of pickled peppers Peter Piper picked.
If Peter Piper picked a peck of pickled peppers, how many peppers did Peter Piper pick?
(according to the tongue-twister)

Comment on An Interview With Wolfram|Alpha by Johnny

Johnny — Sat, 24 Oct 2009 07:36:32 +0000

Cool! Wolfa "how much does wolfram alpha cost"

Comment on An Interview With Wolfram|Alpha by Shakefu

Shakefu — Sat, 24 Oct 2009 02:35:17 +0000

@turing

Wolfram|Alpha: I’m sorry.
^——– This is a link to the actual input to get the response. Click on it.

Then quit complaining ’cause you weren’t paying attention.