Biomedical applications of a commercial capacitance transducer.

Podolak, Edward; Kinn, James B.; Westura, Edwin E.; United States. Office of Aviation Medicine

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Biomedical applications of a commercial capacitance transducer.

1968-03-01
By Podolak, Edward ; Kinn, James B. ; Westura, Edwin E.

[PDF-985.71 KB]

English

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Creators:

Podolak, Edward ; Kinn, James B. ; Westura, Edwin E.

Podolak, Edward ; Kinn, James B. ; Westura, Edwin E. Less -
Corporate Creators:

United States. Office of Aviation Medicine
Subject/TRT Terms:

[+]

Acceleration (Mechanics) Accelerometers Arteries Burns (Injuries) Burns And Scalds Capacitance Capacitance Meters Chest Curvature Equipment Tests Frequency Response Frequency Response (Dynamics) Hazards Heart Beat Heart Rate Human Subject Testing Linearity Metals Motion Performance Piezoelectric Transducers Piezoelectric Transducers--Testing Probes (Electronic Instruments) Probes (Measuring Devices) Respiration Respiratory System Skin Speed Thorax Transducers Velocity
Publication/ Report Number:

AM 68-3 ; DOT/FAA/AM-68/03

AM 68-3 ; DOT/FAA/AM-68/03 Less -
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

Civil Aerospace Medical Institute
Abstract:

A capacitive displacement transducer with a linear response and constant sensitivity for a frequency range of 0-1,000 Hz is described. Its application to measurement of chest wall motions was verified using static displacements from flat and curved surfaces and both metal and human tissue. The transducer has been used to obtain recordings of apex motion, heart sounds, brachial and radial pulses.
Format:

PDF
Collection(s):

FAA Civil Aerospace Medical Institute US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:039e50671b427cf7f2f490215ceb5b456b43ed1fc63d521a793e6b27879efe0c
Download URL:

https://rosap.ntl.bts.gov/view/dot/20841/dot_20841_DS1.pdf
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Biomedical applications of a commercial capacitance transducer.

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