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Biomedical subjects

R Cohn

Publications and source records attributed to R Cohn.

At least 55 records · Page 3Linked to original sources
PubMed1972

Summated cortical evoked response testing in the deafferented primate.

Dorsal rhizotomy from C(2) or C(3) to T(4) in the primate results in failure to elicit summated cortical responses from systematic stimulation of the appropriate peripheral nerves. Under these conditions there is thus no evidence of sensory input into the cerebral cortex. A nonclassical mechanism must therefore be operational to explain the extensive purposive movements observed in the deafferented animals.

Animals↗
PubMed1971

Minimal brain dysfunction.

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Attention Deficit Disorder with Hyperactivity↗
PubMed1971

Phantom vision.

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Female↗
PubMed1971

Tracheal stenosis.

The increasing use of endotracheal intubation in support of various surgical methods has resulted in more injury to the tracheal mucous membrane than was formerly supposed. Tracheal injury may result in fibrosis and narrowing of the trachea. When tracheal stenosis is of a sufficient degree to necessitate repeated bronchoscopies and dilations, the patient's time under medical care and total morbidity may be considerably lessened by aggressive approach, involving resection of the diseased portion of the trachea.

Adult↗