Search Results - "Peura, Robert A."

Algorithm for tissue ischemia estimation based on electrical impedance spectroscopy by Kun, S., Ristic, B., Peura, R.A., Dunn, R.M.

“…The purpose of this paper is to present an algorithm developed for real-time estimation of skeletal muscle ischemia, based on parameters extracted from in vivo…”
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In-vitro and in-vivo comparative analysis of four tissue pH monitoring systems by Muller, P, Peura, R A, Mendelson, Y, Kun, S, Dunn, R M

“…The purpose of this investigation was to identify the type of pH-reference electrode combination that is the most suitable and reliable in clinical…”
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The influence of measurement frequencies on the accuracy of tissue impedance parametric modeling by Kun, S., Peura, R.A.

“…The study was performed as a part of research to develop an electrical impedance spectroscopic system for muscle tissue ischemia estimation. Results of…”
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Development of a minimally invasive microvascular ischemia monitor: analysis of noise and artifact components by Shorrock, S.M., Kun, S., Peura, R.A., Dunn, R.M.

“…Long-term postoperative pH monitoring of transplanted tissue for ischemia produces signals contaminated with noise and artifacts of various origins. The…”
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Development of a model for the potential distribution on a spherical intracardiac catheter within a three compartment ellipsoidal ventricle by Walker, G.W., Kun, S., Peura, R.A.

“…The purpose of this work was to develop a model that will describe the potential distribution on the surface of a spherical intracardiac catheter within an…”
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Biotechnology for biomedical engineers by Peura, R.A., Mendelson, Y., Kun, S., Pedersen, P.

“…Biotechnology is poised to have a major impact on the delivery of health care, through the development of new drugs and products for diagnosis and monitoring…”
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Supplemental Systemic Oxygen Support Using an Intestinal Intraluminal Membrane Oxygenator by Gross, Brian D., Sacristán, Emilio, Peura, Robert A., Shahnarian, Albert, Devereaux, Daniel, Wang, Hia-Long, Fiddian-Green, Richard

“…: An intraluminal membrane oxygenator (IMO) prototype was surgically inserted in the ileum and evaluated as a method of supporting systemic oxygenation in an…”
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Conductance volumetric model of an eccentrically positioned catheter within a three-compartment ellipsoidal ventricle by Kun, S., Peura, R.A.

“…A mathematical model of the electric field generated and resistance measured by a conductance catheter within a three-compartment ellipsoidal approximation of…”
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Blood glucose measurement by multiple attenuated total reflection and infrared absorption spectroscopy by Mendelson, Y., Clermont, A.C., Peura, R.A., Lin, B.-C.

“…The difficulty of measuring physiological concentrations of glucose in blood by conventional infrared absorption spectroscopy is due to the intrinsic high…”
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Noninvasive Transcutaneous Monitoring of Arterial Blood Gases by Mendelson, Yitzhak, Peura, Robert A.

“…Valuable clinical and physiological data concerning the function of the cardiopulmonary system can be obtained from continuous monitoring of hemoglobin oxygen…”
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Sources of conductance volumetric measurement errors by Kun, Stevan, Peura, Robert A.

“…The purpose of this work was to theoretically analyze the principles of conductance volumetric measurements, and to provide explanations and predictions of…”
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Blood Glucose Biosensors-a Review by Peura, R.A.

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Evaluation of Four Semesters' Experience in an IPI Control Engineering Course by Peura, Robert A

“…Evaluates the individually prescribed instruction of a control engineering course on the basis of student responses and achievement data. Concludes that this…”
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Glucose determination in simulated plasma solutions using infrared spectrophotometry by Bhandare, Prashant, Mendelson, Yitzhak, Stohr, Erich, Peura, Robert A.

“…Primary blood constituents which may interfere with the infrared (IR) spectrophotometric measurement of glucose in plasma were identified. Blood plasma…”
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Model of anisotropic skeletal muscle resistivity behavior by Kun, S., Peura, R.A.

“…The problem that initiated this work was that numerous experimental results in tissue resistivity measurements that we obtained, could not be explained using…”
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Development of a model for the potential distribution on a spherical intracardiac catheter within a three compartment ellipsoidal ventricle by Walker, Gregory W, Kun, Stevan, Peura, Robert A

“…The purpose of this work was to develop a model that will describe the potential distribution on the surface of a spherical intracardiac catheter within an…”
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Real Time Measurement Of Intraventricular Catheter Position by Kun, S., Peura, R.A.

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Measurement of Internal Carotid Artery Blood Volume Pulsations by Noncontact Ocular Photoelectric Plethysmography by Rasmussen, Bjorn, Peura, Robert A., Wheeler, H. Brownell, Cutler, Bruce S

“…The goal of this investigation is to develop a noninvasive technique to assess the patency of the internal carotid artery. A noncontact photoelectric…”
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Possible forms for dwell-time histograms from single-channel current records by Kirber, M T, Singer, J J, Walsh, Jr, J V, Fuller, M S, Peura, R A

“…Certain macromolecules embedded in the cell membranes of a variety of cells behave as gated ion-selective pores or channels. The length of time that a channel…”
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A mathematical approach to explain subjective color perception by Polizzotto, L, Peura, R A

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