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A capacitive micromachined ultrasonic transducer (CMUT) array as a low-power multi-channel volatile organic compound (VOC) sensor. 2015 IEEE SENSORS, 181–184. https://doi.org/10.1109/icsens.2015.7370208 Nagle, H. T., Gutierrez-Osuna, R., Suslick, R. K., Persaud, K., Hodges, R. D., Covington, J., … Schiffman, S. S. (2015). Augmenting Human Odor Assessments of Cabin Air Quality of Automobiles by Instrumental Measurement. Proceedings of the Sixteenth International Symposium on Olfaction and Electronic Noses. Presented at the ISOEN 2015. Phillips, C. L., Nagle, H. T., & Chakrabortty, A. (2015). Digital Control System Analysis and Design (Fourth English Edition). New York, NY: Pearson. Li, J., Gutierrez-Osuna, R., Hodges, R. D., Luckey, G., Crowell, J., Schiffman, S. S., & Nagle, H. T. (2015). Odor assessment of automobile interior components using ion mobility spectrometry. 2015 IEEE SENSORS. Presented at the 2015 IEEE Sensors. https://doi.org/10.1109/icsens.2015.7370105 Mahmud, M. M., Li, J., Lunsford, J. E., Zhang, X., Yamaner, F. Y., Nagle, H. T., & Oralkan, O. (2014). A low-power gas sensor for environmental monitoring using a capacitive micromachined ultrasonic transducer. IEEE SENSORS 2014 Proceedings. Presented at the 2014 IEEE Sensors. https://doi.org/10.1109/icsens.2014.6985089 Li, J., Hodges, R. D., Schiffman, S. S., Nagle, H. T., Gutierrez-Osuna, R., Luckey, G., & Crowell, J. (2014). Odor assessment of automobile cabin air by machine olfaction. IEEE SENSORS 2014 Proceedings. Presented at the 2014 IEEE Sensors. https://doi.org/10.1109/icsens.2014.6985356 Vig, J., Cheung, N.-K., Johnston, E., & Nagle, H. (2011). Focusing on futurist perspectives. IEEE Potentials, 30(6), 19–25. https://doi.org/10.1109/mpot.2011.942846 Phaisangittisagul, E., & Nagle, H. T. (2011). Predicting odor mixture's responses on machine olfaction sensors. SENSORS AND ACTUATORS B-CHEMICAL, 155(2), 473–482. https://doi.org/10.1016/j.snb.2010.12.049 Ozanyan, K. B., Katz, E., Nagle, H. T., & Lumelsky, V. (2011, December). Tenth Anniversary Issue. IEEE SENSORS JOURNAL, Vol. 11, pp. 3053–3054. https://doi.org/10.1109/jsen.2011.2168469 Mankin, R. W., Hodges, R. D., Nagle, H. T., Schal, C., Pereira, R. M., & Koehler, P. G. (2010). Acoustic Indicators for Targeted Detection of Stored Product and Urban Insect Pests by Inexpensive Infrared, Acoustic, and Vibrational Detection of Movement. JOURNAL OF ECONOMIC ENTOMOLOGY, 103(5), 1636–1646. https://doi.org/10.1603/ec10126 Phaisangittisagul, E., Nagle, H. T., & Areekul, V. (2010). Intelligent method for sensor subset selection for machine olfaction. SENSORS AND ACTUATORS B-CHEMICAL, 145(1), 507–515. https://doi.org/10.1016/j.snb.2009.12.063 Merritt, C. R., Nagle, H. T., & Grant, E. (2009). Fabric-Based Active Electrode Design and Fabrication for Health Monitoring Clothing. IEEE TRANSACTIONS ON INFORMATION TECHNOLOGY IN BIOMEDICINE, 13(2), 274–280. https://doi.org/10.1109/TITB.2009.2012408 Karaguzel, B., Merritt, C. R., Kang, T., Wilson, J. M., Nagle, H. T., Grant, E., & Pourdeyhimi, B. (2009). Flexible, durable printed electrical circuits. JOURNAL OF THE TEXTILE INSTITUTE, 100(1), 1–9. https://doi.org/10.1080/00405000802390147 Nagle, H. T. (2009, August). From the Outgoing Editor-in-Chief. IEEE SENSORS JOURNAL, Vol. 9, pp. 881–881. https://doi.org/10.1109/jsen.2009.2024832 Merritt, C. R., Nagle, H. T., & Grant, E. (2009). Textile-Based Capacitive Sensors for Respiration Monitoring. IEEE SENSORS JOURNAL, 9(1-2), 71–78. https://doi.org/10.1109/JSEN.2008.2010356 Kang, T. H., Merritt, C. R., Grant, E., Pourdeyhimi, B., & Nagle, H. T. (2008). Nonwoven fabric active electrodes for biopotential measurement during normal daily activity. IEEE Transactions on Biomedical Engineering, 55(1), 188–195. https://doi.org/10.1109/TBME.2007.910678 Phaisangittisagul, E., & Nagle, H. T. (2008). Sensor selection for machine olfaction based on transient feature extraction. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 57(2), 369–378. https://doi.org/10.1109/TIM.2007.910117 Karaguzel, B., Merritt, C. R., Kang, T., Wilson, J. M., Nagle, H. T., Grant, E., & Pourdeyhimi, B. (2008). Utility of nonwovens in the production of integrated electrical circuits via printing conductive inks. JOURNAL OF THE TEXTILE INSTITUTE, 99(1), 37–45. https://doi.org/10.1080/00405000701547748 Phaisangittisagul, E., & Nagle, H. T. (2007). Enhancing multiple classifier system performance for machine olfaction using odor-type signatures. SENSORS AND ACTUATORS B-CHEMICAL, 125(1), 246–253. https://doi.org/10.1016/j.snb.2007.02.011 Nagle, H. T. (2007). From the editor-in-chief. IEEE Sensors Journal, 7(1-2), 3. Scarantino, C. W., Nagle, H. T., Kim, C.-S., Ufer, S., Fiering, J., & Kermani, B. G. (2007). Methods, computer program products, and devices for calibrating chronically tissue implanted sensors using chronically tissue. Washington, DC: U.S. Patent and Trademark Office. Sathyan, S., Kim, C.-S., Nagle, H. T., Brown, C. S., & Porterfield, D. M. (2006). A Flexible Microsensor Array for Root Zone Monitoring of a Porous Tube Plant Growth System for Microgravity. Habitation, 11(1), 5–14. https://doi.org/10.3727/154296606779507105 Nagle, H. T. (2006). Five-year anniversary. IEEE Sensors Journal, 6(3), 508. Scarantino, C. W., Nagle, H. T., Hall, L. C., Mueller, J., & Kermani, B. G. (2006). Methods, systems, and associated implantable devices for dynamic monitoring of physiological and biological properties of tumors. Washington, DC: U.S. Patent and Trademark Office. Kang, T.-H., Merritt, C., Karaguzel, B., Wilson, J., Franzon, P., Pourdeyhimi, B., … Nagle, T. (2006). Sensors on Textile Substrates for Home-Based Healthcare Monitoring. 1st Transdisciplinary Conference on Distributed Diagnosis and Home Healthcare, 2006. D2H2., 5–7. https://doi.org/10.1109/ddhh.2006.1624783 Merritt, C. R., Karaguzel, B., Kang, T.-H., Wilson, J., Franzon, P. D., Pourdeyhimi, B., … Grant, E. (2005). Electrical Characterization of Transmission Lines on Nonwoven Textile Substrates. Presented at the Materials Research Society 2005 Spring Meeting. Ash, B., Massoud, H. Z., Nagle, H. T., & Wortman, J. J. (2005). Electrode Fabrication - NSF/ERC Core Unit B.2. [1990] Proceedings of the Twelfth Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Presented at the [1990] Twelfth Annual International Conference of the IEEE Engineering in Medicine and Biology Society. https://doi.org/10.1109/iembs.1990.691279 Schiffman, S. S., McLaughlin, B., Katul, G. G., & Nagle, H. T. (2005). Eulerian-Lagrangian model for predicting odor dispersion using instrumental and human measurements. Sensors and Actuators B: Chemical, 106(1), 122–127. https://doi.org/10.1016/j.snb.2004.05.067 Scarantino, C. W., Nagle, H. T., Hall, L. C., & Mueller, J. (2005). Methods, systems, and associated implantable devices for dynamic monitoring of physiological and biological properties of tumors. Washington, DC: U.S. Patent and Trademark Office. Scarantino, C. W., Nagle, H. T., Hall, L. C., & Mueller, J. (2005). Methods, systems, and associated implantable devices for radiation dose verification for therapies used to treat tumors. Washington, DC: U.S. Patent and Trademark Office. Kermani, B. G., Schiffman, S. S., & Nagle, H. T. (2005). Performance of the Levenberg–Marquardt neural network training method in electronic nose applications. Sensors and Actuators B: Chemical, 110(1), 13–22. https://doi.org/10.1016/j.snb.2005.01.008 Karaguzel, B., Merritt, C. R., Kang, T.-H., Wilson, J. M., Franzon, P. D., Nagle, H. T., … Pourdeyhimi, B. (2005). Using Conductive Inks and Non-Woven Textiles for Wearable Computing. Presented at the The Textile Institute 84th Annual World Conference. Scarantino, C. W., Ruslander, D. M., Rini, C. J., Mann, G. G., Nagle, H. T., & Black, R. D. (2004). An implantable radiation dosimeter for use in external beam radiation therapy. MEDICAL PHYSICS, 31(9), 2658–2671. https://doi.org/10.1118/1.1778809 Nagle, H. T., Gutierrez-Osuna, R., Kermani, B. G., & Schiffman, S. S. (2004). Environmental Monitoring. In Handbook of Machine Olfaction (pp. 419–444). https://doi.org/10.1002/3527601597.ch17 Kim, C.-S., Porterfield, D. M., Nagle, H. T., & Brown, C. S. (2004). Flexible Microsensor Array for the Monitoring and Control of Plant Growth Environment. 186–187. Orlando, FL. Kermani, B. G., Schiffman, S. S., & Nagle, H. T. (2004). Fuzzy Training for Neural Networks. Proceedings of the 8th World Multiconference on Systems, Cybernetics, and Informatics, IX, 124–125. Orlando, FL. Kim, C. S., Lee, C. H., Fiering, J. O., Ufer, S., Scarantino, C. W., & Nagle, H. T. (2004). Manipulation of microenvironment with a built-in electrochemical actuator in proximity of a dissolved oxygen microsensor. IEEE SENSORS JOURNAL, 4(5), 568–575. https://doi.org/10.1109/JSEN.2004.832857 Chun, S.-Y., Ji, U.-H., & Nagle, H. T. (2004). Observations of the Current Change on Acupuncture Spots at Meal Time. 490–495. Bethesda, MD. Blanchard, S. M., McCord, M. G., Mente, P. L., Lalush, D. S., Abrams, C. F., Loboa, E. G., & Nagle, H. T. (2004). Rubrics cubed: Tying grades to assessment to reduce faculty workloads. Proceedings of the 2004 Annual Conference of the American Association for Engineering Education. Presented at the The 2004 Annual Conference of the American Association for Engineering Education, Salt Lake City, UT. Gutierrez-Osuna, R., Nagle, H. T., Kermani, B., & Schiffman, S. S. (2004). Signal Conditioning and Preprocessing. In Handbook of Machine Olfaction (pp. 105–132). https://doi.org/10.1002/3527601597.ch5 Kim, C. S., Ufer, S., Seagle, C. M., Engle, C. L., Nagle, H. T., Johnson, T. A., & Cascio, W. E. (2004). Use of micromachined probes for the recording of cardiac electrograms in isolated heart tissues. BIOSENSORS & BIOELECTRONICS, 19(9), 1109–1116. https://doi.org/10.1016/j.bios.2003.10.011 Quint, S. R., Messenheimer, J. A., Tennison, M. B., & Nagle, H. T. (2003). Assessing autonomic activity from the EKG related to seizure onset detection and localization. [1989] Proceedings. Second Annual IEEE Symposium on Computer-based Medical Systems. Presented at the [1989] Proceedings. Second Annual IEEE Symposium on Computer-based Medical Systems. https://doi.org/10.1109/cbmsys.1989.47350 Andersen, K., Wyrick, D., Fiering, J., Nagle, H. T., Martin, D., & Johnson, T. K. (2003). Development of a simple biosensor mapping technology for epicardial activation in rodent hearts. Proceedings of the First Joint BMES/EMBS Conference. 1999 IEEE Engineering in Medicine and Biology 21st Annual Conference and the 1999 Annual Fall Meeting of the Biomedical Engineering Society (Cat. No.99CH37015). 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Proceedings of the 1992 International Biomedical Engineering Days. Presented at the 1992 International Biomedical Engineering Days. https://doi.org/10.1109/ibed.1992.247093 Ash, R. B., Wortman, J. J., Nagle, H. T., & Buchanan, J. W. (2003). Silicon based electrode arrays. Images of the Twenty-First Century. Proceedings of the Annual International Engineering in Medicine and Biology Society. Presented at the Images of the Twenty-First Century. Annual International Engineering in Medicine and Biology Society. https://doi.org/10.1109/iembs.1989.95685 Nagle, H. T. (2003, December). Special Issue on the First IEEE Conference on Sensors (Sensors 2002) - Part II. IEEE SENSORS JOURNAL, Vol. 3, pp. 677–677. https://doi.org/10.1109/JSEN.2003.820660 Kermani, B. G., White, M. W., & Nagle, H. T. (2002). A new method in obtaining a better generalization in artificial neural networks. Proceedings of 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Presented at the 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. https://doi.org/10.1109/iembs.1994.415352 Mundt, C., Ash, B., Ufer, S., Buck, R. P., & Nagle, H. T. (2002). Application of surface mount technology for biomedical microsensor interconnections. Proceedings of 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Presented at the 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. https://doi.org/10.1109/iembs.1994.415153 Schiffman, S. S., Graham, B. G., Gutierrez-Osuna, R., Zervakis, J., & Nagle, H. T. (2002). Assessment of animal odors: comparison of electronic nose and human panel. Ninth International Symposium on Olfaction and the Electronic Nose. Presented at the ISOEN’02. Andrews, C. A., Kermani, B. G., Cascio, W. E., & Nagle, H. T. (2002). Controlling electrical side effects of cardiac stimulus pulses due to high impedance electrodes. 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Feature extraction by genetic algorithms for neural networks in breast cancer classification. Proceedings of 17th International Conference of the Engineering in Medicine and Biology Society. Presented at the 17th International Conference of the Engineering in Medicine and Biology Society. https://doi.org/10.1109/iembs.1995.575385 Nagle, H. T., Gardner, J. W., & Persaud, K. (2002). Foreword. IEEE Sensors Journal, 2(3), 131–132. https://doi.org/10.1109/jsen.2002.801137 Libraries, N. C. S. U. (2002). Handbook of Machine Olfaction (T. C. Pearce, S. S. Schiffman, H. T. Nagle, & J. W. Gardner, Eds.). https://doi.org/10.1002/3527601597 Schiffman, S. S., Graham, B. G., & Nagle, H. T. (2002). Measuring odor intensity with photoionization detector (PID). Ninth International Symposium on Olfaction and the Electronic Nose. Presented at the ISOEN’02. Nagle, H. T., & Ash, R. B. (2002). Microelectrode arrays: structures and applications. Proceedings of the 1990 IEEE Colloquium in South America. Presented at the 1990 IEEE Colloquium in South America. https://doi.org/10.1109/colloq.1990.152788 Goode, P. V., & Nagle, H. T. (2002). On-line control of propagating cardiac wavefronts. Proceedings of 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Presented at the 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. https://doi.org/10.1109/iembs.1996.646510 Roy, S. C., Nagle, H. T., McNamer, M. G., & Krakow, W. T. (2002). QRS/BIST: a reliable heart rate monitor ASIC. Third Annual IEEE Proceedings on ASIC Seminar and Exhibit. Presented at the Third Annual IEEE on ASIC Seminar and Exhibit. https://doi.org/10.1109/asic.1990.186186 Mueller, J. S., Nagle, H. T., Gyurcsik, R. S., & Kelley, A. W. (2002). System and method for powering, controlling, and communicating with multiple inductively-powered devices. Washington, DC: U.S. Patent and Trademark Office. Makki, R. Z., Su, S.-T., & Nagle, T. (2002). Transient power supply current testing of digital CMOS circuits. Proceedings of 1995 IEEE International Test Conference (ITC). Presented at the 1995 IEEE International Test Conference (ITC). https://doi.org/10.1109/test.1995.529922 Mundt, C., Nagle, H. T., & Buck, R. P. (2002). Transmission line models for ion-selective membranes in cardiology simulated with SPICE. Proceedings of 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Presented at the 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. https://doi.org/10.1109/iembs.1996.646310 Gyurcsanyi, R. E., Cristalli, A., Nagy, G., Nagy, L., Corder, C., Pendley, B. D., … al. (2001). Analytical performance characteristics of thin and thick film amperometric microcells. FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 369(3-4), 286–294. https://doi.org/10.1007/s002160000614 Gutierrez-Osuna, R., Schiffman, S. S., & Nagle, H. T. (2001). Correlation of Sensory Analysis with Electronic Nose Data for Swine Odor Remediation Assessment. Proceedings of the 3rd European Congress on Odours, Metrology and Electronic Noses. Presented at the The 3rd European Congress on Odours, Metrology and Electronic Noses. Mueller, J. S., Nagle, H. T., Gyurcsik, R. S., & Kelley, A. W. (2001). System and method for powering, controlling, and communicating with multiple inductively-powered devices. Washington, DC: U.S. Patent and Trademark Office. Schiffman, S. S., Gutierrez-Osuna, R., & Nagle, H. T. (2001). Use of an electronic nose to evaluate odors from swine operations. In J. R. Stetter & W. R. Penrose (Eds.), Artificial Chemical Sensing: Proceedings of the Eighth International Symposium on Olfaction and the Electronic Nose ISOEN’01 (pp. 200–205). Pennington, NJ: Electrochemical Society. Kim, C. S., Scarantino, C. W., & Nagle, H. T. (2000). A Self-Calibrating Dual pH/Oxygen Sensor. Proceedings of the Twenty Second International Engineering in Medicine and Biology Society. Presented at the The Twenty Second International Engineering in Medicine and Biology Society. Gyurcsanyi, R. E., Nagy, G., Nagy, L., Cristalli, A., Buck, R. P., Neuman, M. R., … Lindner, E. (2000). Amperometric Microcells for Diagnostic Enzyme Activity Measurements. In A. Usmani (Ed.), Biomedical Diagnostic Reagents. New York, NY: Marcel Dekker. Mundt, C. W., & Nagle, H. T. (2000). Applications of SPICE for modeling miniaturized biomedical sensor systems. IEEE Transactions on Biomedical Engineering, 47(2), 149–154. https://doi.org/10.1109/10.821733 Nagle, H. T., Blanchard, S. M., & Marley, A. P. (2000). Chapter 5: Bioinstrumentation. In J. Enderle, S. Blanchard, & J. Bronzino (Eds.), Introduction to Biomedical Engineering (pp. 179–232). Academic Press. Schiffman, S. S., Wyrick, D. W., Payne, G. A., O'Brian, G., & Nagle, H. T. (2000). Detecting Microbial Contamination using an Electronic Nose. Seventh International Olfaction & Electronic Nose Symposium. Presented at the ISOEN’00. Schiffman, S. S., Wyrick, D. W., Gutierrez-Osuna, R., & Nagle, H. T. (2000). Effectiveness of an Electronic Nose for Monitoring Bacterial and Fungal Growth. In J. W. Gardner & K. C. Persaud (Eds.), Electronic Noses and Olfaction 2000 (pp. 173–180). Bristol: Institute of Physics Publishing. Nagle, H. T. (Ed.). (2000). NC Tissue Engineering Interest Group Symposium Abstract Book. NC Biotechnology Center. Mueller, J. S., Nagle, H. T., Gyurcsik, R. S., & Kelley, A. W. (2000). System and method for powering, controlling, and communicating with multiple inductively-powered devices. Washington, DC: U.S. Patent and Trademark Office. Wyrick, D. W., Schiffman, S. S., Payne, G. A., O'Brian, G., Van Dyke, C., Allison, H., … Nagle, H. T. (2000). Testing HVAC Ducts for Microbial Contamination Using An Electronic Nose. Proceedings of the Twenty Second International Engineering in Medicine and Biology Society. Presented at the The Twenty Second International Engineering in Medicine and Biology Society. Gutierrez-Osuna, R., & Nagle, H. T. (1999). A method for evaluating data-preprocessing techniques for odour classification with an array of gas sensors. IEEE Transactions on Systems, Man and Cybernetics, Part B (Cybernetics), 29(5), 626–632. https://doi.org/10.1109/3477.790446 Nagle, H. T., Schiffman, S. S., Gutierrez-Osuna, R., & Wyrick, D. W. (1999). Development of the Electronic Nose for Monitoring Odors. Proceedings of the 1999 Animal Waste Management Symposium, 119–127. Research Triangle Park, NC. Wyrick, D. W., Ledbetter, J. W., & Nagle, H. T. (1999). Effects of sensor cleaning on the classification rate for an electronic nose. In S. M. B. al. (Ed.), Proceedings of the First Joint BMES/EMBS Conference: Serving humanity, advancing technology: Oct. 13-16 99, Atlanta, GA USA (Vol. 2, p. 814). Piscataway, N.J.: IEEE. Scarantino, C. W., Nagle, H. T., Hall, L. C., Mueller, J., & Kim, C.-S. (1999). Methods, systems, and associated implantable devices for dynamic monitoring of physiological and biological properties of tumors. Washington, DC: U.S. Patent and Trademark Office. Gutierrez-Osuna, R., Nagle, H. T., & Schiffman, S. S. (1999). Transient response analysis of an electronic nose using multi-exponential models. Sensors and Actuators B: Chemical, 61(1-3), 170–182. https://doi.org/10.1016/S0925-4005(99)00290-7 Kermani, B. G., Schiffman, S. S., & Nagle, H. T. (1999). Using neural networks and genetic algorithms to enhance performance in an electronic nose. IEEE Transactions on Biomedical Engineering, 46(4), 429–439. https://doi.org/10.1109/10.752940 Kermani, B. G., Schiffman, S. S., & Nagle, H. T. (1998). A novel method for reducing the dimensionality in a sensor array. IEEE Transactions on Instrumentation and Measurement, 47(3), 728–741. https://doi.org/10.1109/19.744338 Schiffman, S. S., & Nagle, H. T. (1998). Applications of Electronic Nose in Clinical Analysis. Proceedings of The Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy. Presented at the Pittcon’98. Schiffman, S. S., & Nagle, H. T. (1998). Applications of the Electronic Nose in Clinical Analysis. Journal of Automatic Chemistry, 20, 153. Nagle, H. T. (Ed.). (1998). IEEE Electronic Services Workshop Web Proceedings. Wheeler, K. T., Nagle, H. T., & Scarantino, C. W. (1998). M-STAR: A Device for Continuously Monitoring the Physiological and Biological Properties of Tumors. In Connectivity EXPO’98 Abstract Book (p. 45). Wake Forest University. Punske, B. B., Cascio, W. E., Engle, C., Nagle, H. T., Gettes, L. S., & Johnson, T. A. (1998). Quantitative characterization of epicardial wave fronts during regional ischemia and elevated extracellular potassium ion concentration. ANNALS OF BIOMEDICAL ENGINEERING, 26(6), 1010–1021. https://doi.org/10.1114/1.136 Nagle, H. T., Gutierrez-Osuna, R., & Schiffman, S. S. (1998). The how and why of electronic noses. IEEE Spectrum, 35(9), 22–31. https://doi.org/10.1109/6.715180 Schiffman, S. S., Kermani, B. G., & Nagle, H. T. (1997). Analysis of Medication Off-odors Using an Electronic Nose. Chemical Senses, 22(2), 119–128. https://doi.org/10.1093/chemse/22.2.119 Schiffman, S. S., Suggs, M. S., & Nagle, H. T. (1997). Effect of Psychotropic Drugs on Electrophysiological Taste Responses in the Gerbil. Chemical Senses, 22, 787. Classen, J. J., Schiffman, S. S., Nagle, H. T., & Gutierrez-Osuna, R. (1997). Electronic Nose Evaluation of Synthetic Hog Farm Odor. In J. A. M. Voermans & G. J. Monteny (Eds.), Ammonia and odour emissions from animal production facilities (pp. 72–82). Vinkeloord, The Netherlands: NVTL:Rosmalen. Nagle, H. T. (1997). Electronic Taste & Smell Technology for Food Safety Applications. Proceedings of the NSF/Department of Agriculture Workshop on Food Safety Sensing. Presented at the The NSF/Department of Agriculture Workshop on Food Safety Sensing. Mundt, C., & Nagle, H. T. (1997). Miniaturized signal conditioning system for Kapton® based biopotential and ion-selective electrode arrays. Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Presented at the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 'Magnificent Milestones and Emerging Opportunities in Medical Engineering'. https://doi.org/10.1109/iembs.1997.756558 Schiffman, S. S., Classen, J. J., Kermani, B. G., & Nagle, H. T. (1996). Application of an Electronic Nose to Differentiate Odors from Exhaust Fans and Lagoon. Proceedings of the International Conference on Air Polution from Agricultural Operations, 255–261. Kansas City, MO. McNamer, M. G., & Nagle, H. T. (1996). ITA: An algorithm for I DDQ testability analysis. Journal of Electronic Testing, 8(3), 287–298. https://doi.org/10.1007/bf00133390 Smith, W. T., Brosnan, D. B., Andrews, C., Nagle, H. T., Yang, H., & Cascio, W. E. (1996). Novel Extracellular Microelectrodes with High Spatial Resolutions Show Variations in Intramural Longitudinal Conductions in Ischemic Papillary Muscles. Biophysical Journal, 70(2, Part 2), 278. Nagle, H. T. (Ed.). (1996). Roadmap to Engineering Careers. In Web Proceedings of the IEEE Industry 2000 Workshop on Life-Long Learning. Dallas, Texas. Osburn, C. M., Nagle, H. T., Buck, R. P., & Neuman, M. R. (1995). Bringing Microsensor and Biosensor Research Results into the Electrical and Computer Engineering Curricula. American Society for Engineering Education. Nelson, V. P., Nagle, H. T., Carroll, B. D., & Irwin, J. D. (1995). Digital Logic Circuit Analysis and Design. Englewood Cliffs, NJ: Prentice-Hall, Inc. Schiffman, S. S., Suggs, M. S., Donia, M. B. A., Erickson, R. P., & Nagle, H. T. (1995). Environmental pollutants alter taste responses in the gerbil. Pharmacology Biochemistry and Behavior, 52(1), 189–194. https://doi.org/10.1016/0091-3057(95)00088-e Mueller, J. S., & Nagle, H. T. (1995). Feasibility of Inductive Powering of Miniature Low-Power Biotelemetry for use with Microfabricated Biomedical Sensors. Proceedings of Biotelemetry XIII, 372–377. Williamsburg, VA. Su, S.-T., Makki, R. Z., & Nagle, T. (1995). Transient power supply current monitoring?A new test method for CMOS VLSI circuits. Journal of Electronic Testing, 6(1), 23–43. https://doi.org/10.1007/bf00993128 Schiffman, S. S., Suggs, M. S., Donia, M. B. A., Nagle, H. T., & Erickson, R. P. (1994). Effect of Environmental Pollutants on Taste in Gerbil. Chemical Senses, 19, 547. Billard, B. E., Johnson, T. A., Ash, R. B., Nagle, H. T., & Buck, R. P. (1994). Flexible Polyimide-Based Microelectronic Plaque Design for Electrophysiological Characterization of Ischemic Hearts. Conference Abstracts of the Second Carolina Biomedical Engineering Conference. Presented at the The Second Carolina Biomedical Engineering Conference. Ash, R. B., Ufer, S., Johnson, T. A., Buck, R. P., & Nagle, H. T. (1994). Microfabrication of Application-Specific Thin-Film Bioelectrode Arrays for Cardiovascular Recordings. Conference Abstracts of the Second Carolina Biomedical Engineering Conference. Presented at the The Second Carolina Biomedical Engineering Conference. Washabaugh, S., Franzon, P. D., & Nagle, H. T. (1994). SABSA: Switching-Activity-Based State Assignment. International Journal of High Speed Electronics and Systems, 5, 203–212. Lindner, E., Cosofret, V. V., Ufer, S., Buck, R. P., Kusy, R. P., Ash, R. B., & Nagle, H. T. (1993). Flexible (Kapton-based) microsensor arrays of high stability for cardiovascular applications. Journal of the Chemical Society, Faraday Transactions, 89(2), 361. https://doi.org/10.1039/ft9938900361 Lindner, E., Cosofret, V. V., Ufer, S., Johnson, T. A., Ash, R. B., Nagle, H. T., … Buck, R. P. (1993). In vivo and in vitro testing of microelectronically fabricated planar sensors designed for applications in cardiology. Fresenius' Journal of Analytical Chemistry, 346(6-9), 584–588. https://doi.org/10.1007/bf00321250 Ash, Johnson, & Nagle. (1992). Application Of A Multi-level Ceramic Integrated Circuit Package For Epicardial Mapping. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Presented at the Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society. https://doi.org/10.1109/iembs.1992.592716 Nagle, H. T., & Tompkins, W. J. (Eds.). (1992). Case Studies in Medical Instrument Design, Record of workshop held in conjunction with the '91 Annual Meeting. Orlando, FL: IEEE EMBS Society. Schiffman, S. S., & Nagle, H. T. (1992). Effect of Environmental Pollutants on Taste and Smell. Otolaryngology-Head and Neck Surgery, 106(6), 693–700. https://doi.org/10.1177/019459989210600613 Jesinger, Sutherlin, Ash, & Nagle. (1992). Flexible Electrode Array For Retinal Stimulation. Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Presented at the Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society. https://doi.org/10.1109/iembs.1992.592717 Buck, R. P., Coşofreţ, V. V., Nahir, T. M., Johnson, T. A., Kusy, R. P., Reinbold, K. A., … al. (1992). Macro- to Microelectrodes for In Vivo Cardiovascular Measurements. In ACS Symposium Series (pp. 237–245). https://doi.org/10.1021/bk-1992-0487.ch018 Friesen, G. M., Jannett, T. C., Jadallah, M. A., Yates, S. L., Quint, S. R., & Nagle, H. T. (1990). A comparison of the noise sensitivity of nine QRS detection algorithms. IEEE Transactions on Biomedical Engineering, 37(1), 85–98. https://doi.org/10.1109/10.43620 Roy, S. C., Krakow, W. T., McNamer, M. G., & Nagle, H. T. (1990). QRS/BIST: A Reliable Digital QRS Detector and Arrhythmia Monitor. Microelectronics Technical Bulletin, Microelectronics Center of North Carolina, (March/April), 6–7. VandenBout, D. E., Franzon, P., Paulos, J., Miller, T. K., Snyder, W., Nagle, H. T., & Liu, W. T. (1990). Scalable VLSI Implementations for Neural Networks. Journal of VLSI Signal Processing, 2(1). Nagle, H. T., Roy, S. C., Hawkins, C. F., McNamer, M. G., & Fritzemeier, R. R. (1989). Design for testability and built-in self test: a review. IEEE Transactions on Industrial Electronics, 36(2), 129–140. https://doi.org/10.1109/41.19062 Fritzemeier, R. R., Nagle, H. T., & Hawkins, C. F. (1989). Fundamentals of testability-a tutorial. IEEE Transactions on Industrial Electronics, 36(2), 117–128. https://doi.org/10.1109/41.19061 Nagle, H. T., Fritzemeier, R. R., Van Well, J. E., & McNamer, M. G. (1989). Microprocessor testability. IEEE Transactions on Industrial Electronics, 36(2), 151–163. https://doi.org/10.1109/41.19064 McNamer, M. G., Roy, S. C., & Nagle, H. T. (1989). Statistical fault sampling. IEEE Transactions on Industrial Electronics, 36(2), 141–150. https://doi.org/10.1109/41.19063 Nagle, H. T. (1989). Testing Features for Medical Electronics. Proceedings of the 1989 IEEE Region 10 Colloquium. Presented at the The 1989 IEEE Region 10 Colloquium. Hawkins, C. F., Nagle, H. T., Fritzemeier, R. R., & Guth, J. R. (1989). The VLSI circuit test problem-a tutorial. IEEE Transactions on Industrial Electronics, 36(2), 111–116. https://doi.org/10.1109/41.19060 Charlton, J. D., Guess, H. A., Mann, J. D., Nagle, H. T., & Johnson, R. N. (1988). A pressure controller for estimating parameters for a nonlinear CSF model. IEEE Transactions on Biomedical Engineering, 35(9), 752–755. https://doi.org/10.1109/10.7276 Nagle, H. T., Miller, T. K., McAllister, D. F., Santago, P., & Mehrotra, R. (1988). Fault Tolerance for Single Events. Journal of Radiation Effects Research and Engineering, 6(2), 155–170. McAllister, D. M., & Nagle, H. T. (1988). Toward a Fault-Tolerant Processor for Medical Applications. Proceedings of the Symposium on Engineering of Computer-Based Medical Systems, 101–104. Minneapolis, MN. Avent, R. K., Charlton, J. D., Troy Nagle, H., & Johnson, R. N. (1987). A Monte Carlo technique for signal level detection in implanted intracranial pressure monitoring. Annals of Biomedical Engineering, 15(1), 79–89. https://doi.org/10.1007/bf02364169 Randall, K. T., Ahearn, E. P., Nagle, H. T., & Johnson, R. N. (1987). A Transmantle Pressure Model for Hydrocephalus. Federation Proceedings, 46, 673. Nagle, H. T. (1987). Silicon versus Biological Computing. Proceedings of the Symposium for Advanced Technologies for CB Detection. Presented at the The Symposium for Advanced Technologies for CB Detection. Nagle, H. T. (1986). On the Need for Electrical Analogs to Nerve (CNS) Information Transmission and Processing. Proceedings of the First North Carolina Workshop on Bioelectronics. Presented at the The First North Carolina Workshop on Bioelectronics. Swartzlander, Chandra, S., Nagle, & Starks. (1983). Sign/Logarithm Arithmetic for FFT Implementation. IEEE Transactions on Computers, C-32(6), 526–534. https://doi.org/10.1109/tc.1983.1676274 Hand, L., Nagle, H., & Kerns, D. (1982). A Microcomputer-Controlled Laser Beam Analyzer. IEEE Transactions on Aerospace and Electronic Systems, AES-18(4), 358–368. https://doi.org/10.1109/taes.1982.309242 Nagle, H., & Nelson, V. (1981). Digital Filter Implementation on 16-Bit Microcomputers. IEEE Micro, 1(1), 23–41. https://doi.org/10.1109/mm.1981.290818 Zeman, & Nagle. (1980). A High-Speed Microprogrammable Digital Signal Processor Employing Distributed Arithmetic. IEEE Transactions on Computers, C-29(2), 134–144. https://doi.org/10.1109/tc.1980.1675537 West, G. L., Nagle, H. T., & Nelson, V. P. (1980). A Microcomputer-Controlled Testing System for Digital Integrated Circuits. IEEE Transactions on Industrial Electronics and Control Instrumentation, IECI-27(4), 279–283. https://doi.org/10.1109/tieci.1980.351644 Kerns, D., & Nagle, H. (1980). A Thick-Film Hybrid Laser Target Board. IEEE Transactions on Components, Hybrids, and Manufacturing Technology, 3(3), 436–441. https://doi.org/10.1109/tchmt.1980.1135630 Graf, E. R., Honnell, M. A., Irwin, J. D., Lowry, J. L., Nagle, H. T., Phillips, C. L., & Russell, D. W. (1979). An Evaluation of Department Head Performance. IEEE Transactions on Education, 22(4), 180–183. https://doi.org/10.1109/te.1979.4321337 Heath, J., Nagle, H., & Shiva, S. (1979). Realization of digital filters using input-scaled floating-point arithmetic. IEEE Transactions on Acoustics, Speech, and Signal Processing, 27(5), 469–477. https://doi.org/10.1109/tassp.1979.1163274 Willcutt, M. H., Irwin, J. D., & Nagle, H. T. (1978). Cotton Gin Operational Efficiency Measurement Via a Microprocessor Controlled Data Acquisition Unit. Transactions of the ASAE, 21(4), 0623–0627. https://doi.org/10.13031/2013.35356 Nagle, H. T. (1978). Microcomputer-Based Data Acquisition Systems. Proceedings of the Republic of China-Republic of Korea Workshop on Microprocessor Devices and Application. Presented at the The Republic of China-Republic of Korea Workshop on Microprocessor Devices and Application. Barnes, C. C., Boddie, J. R., Irwin, J. D., Kane, G. R., Lowry, J. L., Nagle, H. T., & Willcutt, M. H. (1978). Using Finite-State Models in Instrumentation Software. IEEE Transactions on Industrial Electronics and Control Instrumentation, IECI-25(2), 90–101. https://doi.org/10.1109/tieci.1978.351510 Martin, C. E., & Nagle, H. T. (1977). A Survey of Software Engineering Procedures within the Department of Defense. Proceedings of the 1977 Hawaii International Conference on Systems and Science. Presented at the The 1977 Hawaii International Conference on Systems and Science. Kimsey, D. B., Hand, L. E., & Nagle, H. T. (1976). Application of PEPE to Real-Time Digital Filtering. Proceedings of the International Conference on Parallel Processing, 169. Detroit, MI. Carroll, B. D., Nagle, H. T., Kane, G. R., & Irwin, J. D. (1976). Computer engineering at Auburn University. Proceedings of the 14th annual Southeast regional conference on - ACM-SE 14. Presented at the the 14th annual Southeast regional conference. https://doi.org/10.1145/503561.503627 Cook, K., Kerns, D., Nagle, H., Slagh, T., & Ruwe, V. (1976). Computer-Aided Thermal Anlaysis of a Hybrid Mutlistage Active Bandpass Filter/Amplifier. IEEE Transactions on Parts, Hybrids, and Packaging, 12(4), 344–350. https://doi.org/10.1109/tphp.1976.1135151 Naqle, H. T., Irwin, J. D., Willcutt, H., & Sasser, P. (1976). Cotton Gin Efficiency Monitoring System. IEEE Transactions on Industrial Electronics and Control Instrumentation, IECI-23(3), 218–222. https://doi.org/10.1109/tieci.1976.351383 Nagle, H. T., Irwin, J. D., Willcutt, H., & Sasser, P. (1976). Cotton Gin Efficiency Monitoring System. Proceedings of the 1976 Industrial Electronics & Control Instrumentation Conference. Presented at the The 1976 Industrial Electronics & Control Instrumentation Conference. Irving, T. A., Shiva, S. G., & Nagle, H. T. (1976). Flip-Flops for Multiple-Valued Logic. IEEE Transactions on Computers, C-25(3), 237–246. https://doi.org/10.1109/tc.1976.5009250 Slagh, T. D., Nagle, H. T., & Ruwe, V. W. (1976). On the Use of Thermal Simulation in Hybrid Circuit Design. Proceedings of the 1976 International Microelectronics Symposium, 19–25. Vancouver, B. C., Canada: International Society for Hybrid Microelectronics. Cook, K., Kerns, D., Nagle, H., Slagh, T., & Ruwe, V. (1976). The Hybrid Integration of a Multistage Active Bandpass Filter/Amplifier. IEEE Transactions on Parts, Hybrids, and Packaging, 12(4), 336–344. https://doi.org/10.1109/tphp.1976.1135145 Kane, G. R., Nagle, H. T., Hand, L. E., & West, G. L. (1976). Two Diverse Approaches to the Deployment of Microprocessors in a Computer Engineering Curriculum. Proceedings of the Digital Systems Education Workshop on Microprocessors in Education. Presented at the The Digital Systems Education Workshop on Microprocessors in Education. Nagle, H. T., & Garcia, O. N. (1975). A Survey of Computer Engineering in the Southeast. ASEE Transactions on Computer Education, 7(1), 1–11. Nagle, H. T., Carroll, B. D., & Irwin, J. D. (1975). An Introduction to Computer Logic. Englewood Cliffs, NJ: Prentice-Hall, Inc. Nagle, H. T., & Irving , T. A., Jr. (1975). Minicomputers at a Glance, Part 1. Agricultural Engineering, 56(3), 25–26. Nagle, H. T., & Irving, T. A., Jr. (1975). Minicomputers at a Glance, Part 2. Agricultural Engineering, 56(4), 66–67. Nagle, H. T., & Irving, T. A., Jr. (1975). Minicomputers at a Glance, Part 3. Agricultural Engineering, 56(5), 45–46. Willis II, W. C., Hawkins, J. E., & Nagle, H. T. (1974). A Nucleus for a Radar Control Operating System. Proceedings of the 6th Annual Southeastern Regional System Theory Symposium. Presented at the The 6th Annual Southeastern Regional System Theory Symposium. Shiva, S., & Nagle, T. (1974). Bypass Multivariable Karnaugh Maps. Electronic Design, 22(21). Nagle, H. T., Garcia, O. N., & Sloan, M. E. (1974). Computer Engineering in the Southeast. Proceedings of the 6th Annual Southeastern System Theory Symposium. Presented at the The 6th Annual Southeastern System Theory Symposium. Heath, J., & Nagle, T. (1974). Design a Floating-Point A/D Converter. Electronic Design, 22(11), 80–84. Nagle, H. T., & Carroll, C. C. (1974). Hardware Realization of Sampled-Data Controllers. Proceedings of the 6th IFAC Symposium on Automatic Control in Space. Tsakhkadzor, Armenia, USSR. Shiva, S., & Nagle, T. (1974). Let a Computer Design Memory Circuits. Electronic Design, 22(23). Shiva, S. G., & Nagle, H. T. (1974). On Multiple-Valued Memory Elements. Proceedings of the 1974 International Symposium on Multiple-Valued Logic, 209–224. Morgantown, WV. Shiva, S., & Nagle, T. (1974). Reduce State Tables by Computer. Electronic Design, 22(22). Irving, T. A., & Nagle, H. T. (1973). An Approach to Multi-Valued Sequential Logic. Proceedings of the 1973 International Symposium on Multiple-Valued Logic. Presented at the The 1973 International Symposium on Multiple-Valued Logic. Shiva, S. G., & Nagle, H. T. (1973). Computer Aided Design of Sequential Circuits. Proceedings of the 5th Annual Southeastern System Theory Symposium. Presented at the The 5th Annual Southeastern System Theory Symposium. Nagle, H. T., & Zaloom, V. A. (1973). Computer Science in Engineering, A Cooperative Program. ASEE Transactions on Computers in Education, V(12), 185–191. Nagle, H. T. (1973). Research. Its Relationship to Teaching and Extension. Engineering Education, 63(4), 260–262. Nagle, H. T. (1973). Structure Selection for Second Order Digital Filter Modules. Proceedings of the Seventh Asilomar Conference on Circuits, Systems, and Computers. Presented at the The Seventh Asilomar Conference on Circuits, Systems, and Computers. Kimsey, D. B., & Nagle, H. T. (1972). Digital Filter Implementation by Minicomputer. Proceedings of the 10th Annual IEEE Region 3 Convention, C3–1, 4. Knoxville, TN. White, R., & Nagle, H. (1972). Digital filter realizations using a special-purpose stored-program computer. IEEE Transactions on Audio and Electroacoustics, 20(4), 289–294. https://doi.org/10.1109/tau.1972.1162384 Nagle, H. T. (1972). Resonant Sequency Filters in the z-Domain. Proceedings of the 1972 Applications of the Walsh Functions Symposium. Presented at the The 1972 Applications of the Walsh Functions Symposium. Nagle, H. T. (1971). Digital Filter Implementations for Sampled-Data Control Systems. Proceedings of the 14th Midwest Symposium on Circuit Theory, 13.3–1, 10. Denver, CO. Nagle, H. T., & Carroll, C. C. (1971). Memory Sizing for Digital Filters. Proceedings of the IFIP Congress 71, TA–4–129, 133. Ljubljana, Yugoslavia. Nagle, H. T., & Irving, T. A. (1971). Minicomputers at a Glance. Proceedings of the ASAE Winter Meeting. Chicago, IL. Nagle, H. T., Carroll, C. C., & Jones, J. W. (1970). A Hybrid Realization for Sampled-Data Controllers. IEEE Transactions on Education, 13(1), 31–37. https://doi.org/10.1109/te.1970.4320543 Nagle, H. (1969). Comments on "A least upper bound on quantization error". IEEE Transactions on Automatic Control, 14(4), 433–434. https://doi.org/10.1109/tac.1969.1099194 Jones, J., Carroll, C., & Nagle, H. (1969). Hybrid implementation for sampled-data controllers. IEEE Transactions on Automatic Control, 14(2), 202–203. https://doi.org/10.1109/tac.1969.1099148 Nagle, H. T. (1969). Quantization Error Bounds for Systems with Digital Filter. Record of the 1969 IEEE Region 3 Convention. Presented at the The 1969 IEEE Region 3 Convention. Heath, J. R., Carroll, C. C., & Nagle, H. T. (1969). Reducing Quantizer Deadband with a Range-Switching Digital Filter. 1969 IEEE Computer Group Conference Digest, 68–81. Minneapolis, MN. Nagle, H. T., & Carroll, C. C. (1969). Signal Amplitude Quantization in Digital Filters. Proceedings of the Second Hawaii International Conference on System Sciences, 661–664. Nagle, H. T., Carroll, C. C., & Jones, J. W. (1968). A Hybrid Analog-Digital Controller for Realizing Sampled-Data Control Functions. Record of the IEEE 1968 Region 3 Convention. Presented at the The IEEE 1968 Region 3 Convention. Hull, H. H., Carroll, C. C., & Nagle, H. T. (1968). On the Realization of a Generalized Second Order-Digital Compensator. Record of the 1968 Region 3 Convention, 13.1.1, 5. New Orleans, LA. Nagle, H., & Carroll, C. (1968). Organizing a special-purpose computer to realize digital filters for sampled-data systems. IEEE Transactions on Audio and Electroacoustics, 16(3), 398–412. https://doi.org/10.1109/tau.1968.1161997