Search Results - "Groves, William A"

Laboratory and field evaluation of three low‐cost particulate matter sensors by Ghamari, Mohammad, Soltanpur, Cinna, Rangel, Pablo, Groves, William A., Kecojevic, Vladislav

“…Low‐cost off‐the‐shelf particulate matter (PM) sensors have the potentiality to be used for evaluating the air quality in outdoor settings. Monitoring of air…”
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Comparison of artificial neural network (ANN) and partial least squares (PLS) regression models for predicting respiratory ventilation: an exploratory study by Lin, Ming-I Brandon, Groves, William A., Freivalds, Andris, Lee, Eun Gyung, Harper, Martin

“…The objective of this study was to assess the potential for using artificial neural networks (ANN) to predict inspired minute ventilation during exercise…”
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Vapor Recognition with Small Arrays of Polymer-Coated Microsensors. A Comprehensive Analysis by Park, Jeongim, Groves, William A, Zellers, Edward T

“…A comprehensive analysis of vapor recognition as a function of the number of sensors in a vapor−sensor array is presented. Responses to 16 organic vapors…”
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Analyzing organic vapors in exhaled breath using a surface acoustic wave sensor array with preconcentration: Selection and characterization of the preconcentrator adsorbent by Groves, William A, Zellers, Edward T, Frye, Gregory C

“…The analysis of organic vapors in exhaled breath can provide information about chemical exposures and health status. This article describes work aimed at…”
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Injuries in U.S. mining operations – A preliminary risk analysis by Komljenovic, Dragan, Groves, William A., Kecojevic, Vladislav J.

“…Despite significant reductions in mining injuries, incidence rates remain high compared to other industries. A systematic risk analysis was undertaken to…”
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Laboratory and Field Evaluation of a SAW Microsensor Array for Measuring Perchloroethylene in Breath by Groves, William A., Achutan, Chandran

“…This article describes the laboratory and field performance evaluation of a small prototype instrument employing an array of six polymer-coated surface…”
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Establishing a Limit of Recognition for a Vapor Sensor Array by Zellers, Edward T, Park, Jeongim, Hsu, Teresa, Groves, William A

“…Organic vapor analysis with microsensor arrays relies principally on two output parameters:  the response pattern, which provides qualitative information, and…”
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Investigation of organic vapor losses to condensed water vapor in Tedlar bags used for exhaled-breath sampling by Groves, W A, Zellers, E T

“…This study evaluated the potential loss of organic vapors to condensed water in bags used for breath sampling. "Wet" test atmospheres were prepared by…”
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Analysis of solvent vapors in breath and ambient air with a surface acoustic wave sensor array by Groves, William A, Zellers, Edward T

“…This article describes the development and evaluation of a small prototype instrument employing an array of four polymer-coated surface acoustic wave (SAW)…”
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Laboratory evaluation of a physiologic sampling pump (PSP) by Lin, Ming-I Brandon, Groves, William A, Freivalds, Andris, Lee, Larry, Lee, Eun Gyung, Slaven, James E, Harper, Martin

“…Recently, physiologic sampling pumps (PSPs), which can adjust their sampling rates in proportion to wearers' minute ventilation (V[combining dot above](E)),…”
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Exposure assessment by physiologic sampling pump--prediction of minute ventilation using a portable respiratory inductive plethysmograph system by Lin, Ming-I, Groves, William A, Freivalds, Andris, Lee, Eun Gyung, Harper, Martin, Slaven, James E, Lee, Larry

“…A study was conducted to evaluate a portable respiratory inductive plethysmograph (RIP) as a means to estimate minute ventilation (V(E)) for use in controlling…”
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Prototype sampling system for measuring workplace protection factors for gases and vapors by Groves, William A, Reynolds, Stephen J

“…A prototype sampling system for measuring respirator workplace protection factors (WPFs) was developed. Methods for measuring the concentration of contaminants…”
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Evaluation of a fluorometric method for measuring low concentrations of ammonia in ambient air by Groves, William A, Agarwal, Divya, Chandra, M Jeya, Reynolds, Stephen J

“…A fluorometric method developed for measuring low concentrations of ammonium in marine and freshwater ecosystems was adapted for the analysis of ammonia in…”
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Prototype instrument employing a microsensor array for the analysis of organic vapors in exhaled breath by Groves, W A, Zellers, E T

“…A prototype portable instrument capable of selectively measuring organic vapors in breath at low- and sub-ppm concentrations was tested. The instrument employs…”
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Bond Portfolio Strategies, Returns, and Skewness: A Note by Fogler, H. Russell, Groves, William A., Richardson, James G.

“…The academic research has produced a series of contributions on optimal portfolio strategies (Bradley and Crane [1], Crane [4], Cheng [3], Fisher and Weil [5],…”
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Analysis of Solvent Vapors in Breath and Ambient Air with a Surface Acoustic Wave Sensor Array by Groves, William A., Zellers, Edward T.

“…This article describes the development and evaluation of a small prototype instrument employing an array of four polymer-coated surface acoustic wave (SAW)…”
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