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Well attestedNamed from the place

Montreal procedure

noun · first attested 1930s

Patients stayed awake and described their own memories as the surgeon probed.

An epilepsy surgery in which an awake patient's cortex is electrically stimulated to map function before tissue is removed.

Montreal·Canada

45.5033°N -73.5868°W · Q340

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Named from the place
Confidence
Well attestedThe place link is the standard scholarly account.
Attested
1930s
Part of speech
noun

Explanations here are written for this atlas. Dictionary text is not copied; the sources are linked so the claim can be checked.

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    Montreal

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    Montreal procedure

The entry

Wilder Penfield developed the technique at the Montreal Neurological Institute from the 1930s, using local anesthetic so patients could report what each stimulation made them feel or recall. The maps drawn from those reports produced the sensory and motor homunculus still printed in textbooks.

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