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Biomedical subjects

M W Luttges

Publications and source records attributed to M W Luttges.

62 records · Page 4Linked to original sources

Permanence of retrograde amnesia produced by electroconvulsive shock.

The permanence of retrograde amnesia produced for a single training trial by a single electroconvulsive shock was studied. No recovery from amnesia was found with either single or repeated retention tests. Amnesic effects were found to be permanent with retention intervals as long as 1 month.

Amnesia↗

Amplitude modulator-demodulator system for recording electroencephalographic signals with a standard 1/4 inch magnetic tape deck.

Circuit diagrams and a sample oscilloscopic tracings are provided for a simple modulator-demodulator system which permits the recording of low frequency bioelectric phenomena with an entertainment type tape recorder. The system is economical and easy to use. Several of the systems have been used successfully in routine laboratory applications for more than a year.

Electroencephalography↗