posted by [identity profile] jmax315.livejournal.com at 10:08pm on 2008-04-08
IIRC, the old Amateur Scientist column had one on nuclear spin resonance detection in the late 50s or early 60s. Non-imaging, and with a very small sensitive area (a few cc), but it'd be a place to start. I have the CD at home; will look.
 
posted by [identity profile] weskeag.livejournal.com at 10:22pm on 2008-04-08
The one in the above reference apparently can image within a 180-cm sphere
 
posted by [identity profile] dglenn.livejournal.com at 08:58am on 2008-04-09
180cm is enough room for the experiment I have in mind. But the abstract mentions a 180mm homogeneous region -- was 'cm' a typo or is there a useable-though-not-distortion-free region ten times the diameter of the homogeneous region?
 
posted by [identity profile] weskeag.livejournal.com at 11:03am on 2008-04-09
All I know is what the abstract says, and cm was probably a typo :-(

Hm. Maybe it's time to get on the bike & go down to my local university for a looksee at the full paper....doing that today may be challenging...as $EMPLOYER actually has me working in the $OFFICE this week.

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