Accession Number : AD0759454

Title :   Attachment for the Ink Recording of Vectorgrams (Hodograph)(Pristavka dlya Chernilnoi Registratsii Vektorogramm (Godograph)),

Corporate Author : SCHOOL OF AEROSPACE MEDICINE BROOKS AFB TEX

Personal Author(s) : Terekhov,Yu. V. ; Agayan,G.

Report Date : 1973

Pagination or Media Count : 7

Abstract : In recent times, many investigators are increasingly resorting to the recording of vector curves or vectorgrams of different processes. The vector approach is not only a recording method, but simultaneously an analysis method. The authors have designed and constructed an attachment (Hodograph) for the direct recording of vectorgrams (ink) on a sheet of paper. This attachment is a separate instrument that can be connected to a device or instrument used to record physiologic process in the form of a vector curve, while retaining the possibility of a simultaneous and parallel, standard graphic recording of two continuous curves. The attachment consists of three basic parts: a recorder (ink), a two-channel DC amplifier, and a time marker.

Descriptors :   (*PHYSIOLOGY, RECORDING SYSTEMS), (*VECTOR ANALYSIS, PHYSIOLOGY), GALVANOMETERS, MATHEMATICAL ANALYSIS, INSTRUMENTATION, USSR

Subject Categories : Anatomy and Physiology
      Biomedical Instrumentation and Bioengineering

Distribution Statement : APPROVED FOR PUBLIC RELEASE