Results 141 to 150 of about 7,978 (216)

Fine- and coarse-scale movements and habitat use by Wood Turtles (Glyptemys insculpta) based on probabilistic modeling of radiotelemetry and GPS-telemetry data

Canadian Journal of Zoology, 2018
Understanding animal movement and habitat use is critical for the delineation of habitat requiring protection for species at risk. Defining critical habitat requires studies with observations at a fine enough scale to reflect how animals use and move ...
D. Thompson, Tom Swystun, J. Cross, Robert Cross, D. Chartrand, C. Edge   +5 more
semanticscholar   +1 more source

Value of radiotelemetry in a community hospital

The American Journal of Cardiology, 1984
The use of radiotelemetry for continuous electrocardiographic monitoring of patients outside of special care units, although common practice in many community hospitals, has not been adequately studied. Two-hundred five consecutive patients placed on telemetry over a 3-month period were prospectively studied to determine the benefits of radiotelemetry.
D J, Lipskis, K N, Dannehl, M E, Silverman   +2 more
openaire   +2 more sources

An assessment of radiotelemetry in the monitoring of labour

BJOG: An International Journal of Obstetrics & Gynaecology, 1982
Summary. Conventional and telemetric monitoring of labour were compared in a randomized study of 200 patients to assess the effect on the pattern of labour, outcome and attitude of the patients. All the telemetry patients had the option of mobility, but only 45% elected to get out of bed, and then often only for short periods.
J P, Calvert, R G, Newcombe, B M, Hibbard   +2 more
openaire   +2 more sources

Combined telephone and radiotelemetry of the EEG

Electroencephalography and Clinical Neurophysiology, 1969
Abstract Multichannel local radiotelemetry of the EEG has been combined with onward transmission of the EEG data by telephone as frequency modulated audio subcarriers from the radio receiver located in the subject's house. Records are presented from a normal 10-year-old child, and are free from major artifacts. On-line spectral analysis was performed,
J, Hanley, J R, Zweizig, R T, Kado, W R, Adey, L D, Rovner   +4 more
openaire   +2 more sources

Temporal autocorrelation functions for movement rates from global positioning system radiotelemetry data

Philosophical Transactions of the Royal Society B: Biological Sciences, 2010
Mark S Boyce, Joseph M Northrup, Andrea T Morehouse   +2 more
exaly   +2 more sources

Pacemaker malfunction with radiotelemetry.

JAMA, 1971
To the Editor.— Electrical and radiofrequency devices have long been known to interfere with cardiac pacing and as such have represented potential hazards. 1,2 Lichter et al 3 reported two patients who had ventricular fibrillation when electric cautery was used to open the pericardium.
B J, Leininger, W L, Barker, H T, Langston, W, Dalessandro   +3 more
openaire   +3 more sources

Radiotelemetry of the Respiration of a Flying Duck

Science, 1962
Respirations of a flying wild mallard duck, Anas platyrhynchos , appear to be synchronized with wing beat in a ratio of 1 to 2. Wing beats come during exhalation and between respirations. The average number of respirations was 14 per minute for a resting duck and 96 per minute for a flying duck.
R D, Lord, F C, Bellrose, W W, Cochran
openaire   +2 more sources

A Full-Duplex Radiotelemetry Transceiver

2021 5th International Symposium on Instrumentation Systems, Circuits and Transducers (INSCIT), 2021
A Full-duplex radio transceiver suitable for telemetry and sensor networks operating in the license-free ISM band at 27 MHz and capable of wirelessly transferring information and energy is presented. The transceiver’s analog blocks include a crystal oscillator, ASK modulator-demodulator, and LDMOS power amplifier.
Eduardo Augusto C. Junqueira, Robson Nunes de Lima   +1 more
openaire   +1 more source

A RADIOTELEMETRY STIMULATOR FOR CONDITIONING OF LARGE ANIMALS

Psychophysiology, 1970
ABSTRACTA radiotelemetry stimulator for the conditioning of large animals by the application of high voltage, short duration pulses to the skin surface is described. The system uses commercial radio control assemblies to simplify construction.
W M, Caldwell, A B, Judy
openaire   +2 more sources

A radiotelemetry system for polysomnographic recordings in lambs

Methods, 2003
The use of telemetry in biomedical research is rapidly increasing and is soon likely to be standard in research fields where prolonged recordings of multiple physiologic variables are necessary in freely moving animals. We describe our experience with a radiotelemetry system designed in our laboratory for polysomnographic recordings in newborn lambs ...
Patrick, Létourneau, Jean-Paul, Praud
openaire   +2 more sources