April 30th, 2002

2016, fenris + phoenix

fears and anxieties and needs

I dreamed I was taking classes at Berkeley again. I was taking some math course with James and I was taking a ceramics course through some reverse extension program at my old middle school. (which was somehow in berkeley of the sudden)
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2016, fenris + phoenix

MRI vs. PET

PET -- radionucleotide goes to the areas of the brain that are being used the most == needing nutrients the most. positron emissions are then measured and mapped.

MRI -- huge magnet polarizes the nucleii of your brain, and then is shut off -- as your nucleii depolarize, they send out radio-esque frequency waves in all directions which can be measured and mapped.

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