Validation of a totally implantable blood flow, blood pressure and temperature biotelemetry system
نویسندگان
چکیده
منابع مشابه
A novel, fully implantable, multichannel biotelemetry system for measurement of blood flow, pressure, ECG, and temperature.
Biotelemetry provides high-quality data in awake, free-ranging animals without the effects of anesthesia and surgery. Although many biological parameters can be measured using biotelemetry, simultaneous telemetric measurements of pressure and flow have not been available. The objective of this study was to evaluate simultaneous measurements of blood flow, pressure, ECG, and temperature in a ful...
متن کاملInnovative Methodology A novel, fully implantable, multichannel biotelemetry system for measurement of blood flow, pressure, ECG, and temperature
M. Axelsson, Q. Dang, K. Pitsillides, S. Munns, J. Hicks, and G. S. Kassab Department of Zoology, Göteborg University, Göteborg, Sweden; Department of Biomedical Engineering, Indiana University Purdue University Indianapolis, Indianapolis, Indiana; EndoSomatic Technologies LLC, Sacramento, California; Department of Ecology and Evolutionary Biology, University of California Irvine, Irvine, Calif...
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Background: A pressure ulcer is a complication related to the need for the care and treatment of primarily disabled and elderly people. With the decrease of the blood flow caused by the pressure loaded, ulcers are formed and the tissue will be wasted with the passage of time.Objective the aim of this study was to construct blood flow monitoring system on the heel tissue which was under external...
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We planned a study to research the relations among blood pressure (BP), viscosity, and temperature in healthy subjects and among BP, viscosity, and glucose in diabetics. With simple random sampling method, 53 healthy and 29 diabetes mellitus (DM) type II subjects were selected. Parameters were determined with capillary viscometer and glucometer at 22 degrees C, 36.5 degrees C, and 39.5 degrees ...
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Unlike sodium, potassium is vasoactive; for example, when infused into the arterial supply of a vascular bed, blood flow increases. The vasodilation results from hyperpolarization of the vascular smooth muscle cell subsequent to potassium stimulation by the ion of the electrogenic Na+-K+ pump and/or activating the inwardly rectifying Kir channels. In the case of skeletal muscle and brain, the i...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2009
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.23.1_supplement.812.5