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At least 1,063 records · Page 59

Contourograph display system for monitoring electrocardiograms

Electrocardiogram is displayed as a contourogram on the cathode ray tube of a variable-persistence oscilloscope. Each cycle is stacked below its predecessors giving a three dimensional effect. A major change in the signal is apparent as a change in the contourogram pattern.

Golden, D. P., Jr.↗

Biomedical sensing and display concept improves brain wave monitoring

Concept for increasing effectiveness of biomedical sensing and display promises greater monitoring capability while lessening high skill requirements in operating personnel. New concept overcomes deficiencies of current system by employing increased number of probes and microelectronic preamplifiers.

Trent, R. L.↗

Plasma display

Development and production of rectangular display panel connected to digital computer for two on state operation

Bitzer, D. L.↗