A cardiotachometer with linear indication of beat-to-beat frequency.
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Heart Rate↗
Biomedical subjects
G J Deboo
Publications and source records attributed to G J Deboo.
A piezoelectric transducer for measuring cardiac and gross motor activity of small organisms.
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Animals↗
Miniature long-life temperature telemetry system.
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Animals↗
A technique for recording a noise-free electrocardiogram from a chicken embryo still in its shell.
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Animals↗