Accession Number:

AD0783417

Title:

Electroauragram of the Nerve, Muscle and Heart of a Frog, and the Human Heart and Human Muscle Tissue,

Descriptive Note:

Corporate Author:

ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER CHARLOTTESVILLE VA

Report Date:

1970-01-15

Pagination or Media Count:

8.0

Abstract:

The technical aspects of making electroauragrams of living organisms involving nerves, muscles and heart of a frog and the human heart and muscle tissue were made possible by the invention of an amplifier with an input impedance of 10 ohms. Electrical field generated by nerves were measured at distances of 6 to 61 mm and the hearts field measured from 2 to 20 mm, from the apex to the ventricle of the frogs heart. The sampling from the human heart was measured at a distance, with a probe, of 2.5 cm. The frequency conversion was from 5 to 50 cps. Author

Subject Categories:

  • Biomedical Instrumentation and Bioengineering

Distribution Statement:

APPROVED FOR PUBLIC RELEASE