Hugh Mccann

2023

Perspectives on instrumentation development for chemical species tomography in reactive-flow diagnosis

Liu, C., McCann, H. & Xu, L., Dec 2023, In: Measurement Science and Technology. 34, 12, 121002.

Research output: Contribution to journal › Article › peer-review

Open Access

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Hybrid Model-Driven Spectroscopic Network for Rapid Retrieval of Turbine Exhaust Temperature

Fu, Y., Zhang, R., Xia, J., Gough, A., Clark, S., Upadhyay, A., Enemali, G., Armstrong, I., Ahmed, I., Pourkashanian, M., Wright, P., Ozanyan, K., Lengden, M., Johnstone, W., Polydorides, N., McCann, H. & Liu, C., 27 Oct 2023, (E-pub ahead of print) In: IEEE Transactions on Instrumentation and Measurement. 72, p. 1-10 1 p., 2531710.

Research output: Contribution to journal › Article › peer-review

Open Access

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FPGA-Accelerated Distributed Sensing System for Real-Time Industrial Laser Absorption Spectroscopy Tomography at Kilo-Hertz

Xia, J., Enemali, G., Zhang, R., Fu, Y., McCann, H., Zhou, B. & Liu, C., 24 Jul 2023, (E-pub ahead of print) In: IEEE Transactions on Industrial Informatics. p. 1-11

Research output: Contribution to journal › Article › peer-review

Open Access

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Towards continuous EIT monitoring for hemorrhagic stroke patients

Ouypornkochagorn, T., Polydorides, N. & McCann, H., 5 Apr 2023, (E-pub ahead of print) In: Frontiers in physiology. 14, 1157371.

Research output: Contribution to journal › Article › peer-review

Open Access

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2022

Tomographic imaging of carbon dioxide in the exhaust plume of large commercial aero-engines

Upadhyay, A., Lengden, M., Enemali, G., Stewart, G., Johnstone, W., Wilson, D., Humphries, G., Benoy, T., Black, J., Chighine, A., Fisher, E., Zhang, R., Liu, C., Polydorides, N., Tsekenis, A., Wright, P., Kliment, J., Nilsson, J., Feng, Y., Archilla, V., & 10 othersRodríguez-Carmona, J., Sánchez-Valdepeñas, J., Beltran, M., Polo, V., Armstrong, I., Mauchline, I., Walsh, D., Johnson, M., Bauldreay, J. & McCann, H., 29 Nov 2022, In: Applied optics. 61, 28, p. 8540 8552 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Chemical Species Tomography

McCann, H., Wright, P., Daun, K. J., Grauer, S., Liu, C. & Wagner, S., 13 May 2022, Industrial Tomography (Second Edition): Systems and Applications. Cambridge: Woodhead Publishing Ltd, p. 155-205

Research output: Chapter in Book/Report/Conference proceeding › Chapter (peer-reviewed) › peer-review

CSTNet: A Dual-Branch Convolutional Neural Network for Imaging of Reactive Flows using Chemical Species Tomography

Jiang, Y., Si, J., Zhang, R., Enemali, G., Zhou, B., McCann, H. & Liu, C., 24 Mar 2022, (E-pub ahead of print) In: IEEE Transactions on Neural Networks and Learning Systems.

Research output: Contribution to journal › Article › peer-review

Open Access

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Scalp-mounted Electrical Impedance Tomography of Cerebral Hemodynamics

Ouypornkochagorn, T., Terzija, N., Wright, P., Davidson, J. L., Polydorides, N. & McCann, H., 1 Mar 2022, In: IEEE Sensors Journal. 22, 5, p. 4569-4580 12 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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Cost-Effective Quasi-Parallel Sensing Instrumentation for Industrial Chemical Species Tomography

Enemali, G., Zhang, R., Mccann, H. & Liu, C., Feb 2022, In: IEEE Transactions on Industrial Electronics. 69, 2, p. 2107-2116

Research output: Contribution to journal › Article › peer-review

Open Access

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2020

Relative Entropy Regularised TDLAS Tomography for Robust Temperature Imaging

Bao, Y., Zhang, R., Enemali, G., Cao, Z., Zhou, B., McCann, H. & Liu, C., 16 Nov 2020, In: IEEE Transactions on Instrumentation and Measurement. 70, 9 p., 4501909.

Research output: Contribution to journal › Article › peer-review

Open Access

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Recent progress in the development of a chemical species tomographic imaging system to measure carbon dioxide emissions from large-scale commercial aero-engines

Lengden, M., Stewart, G., Johnstone, W., Upadhyay, A., Wilson, D., Polydorides, N., McCann, H., Liu, C., Enemali, G., Tsekenis, A., Wright, P., Kliment, J., Archilla, V., Velasco, J., Sánchez-Valdepeñas, J., Beltran, M., Polo, V., Armstrong, I. & Mauchline, I., 22 Jun 2020, Applied Industrial Spectroscopy, AIS 2020. OSA - The Optical Society, JM2F.3. (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

A Quasi-Parallel DAQ Scheme for Wavelength Modulation Spectroscopy Tomography

Enemali, G., Liu, C., Polydorides, N. & Mccann, H., 27 Feb 2020, 2019 IEEE International Conference on Imaging Systems and Techniques (IST). Institute of Electrical and Electronics Engineers, 19410515

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

A Custom, High-Channel-Count Data Acquisition System for Chemical Species Tomography of Aero-Jet Engine Exhaust Plumes

Fisher, E., Tsekenis, S., Yang, Y., Chighine, A., Liu, C., Polydorides, N., Wright, P., Kliment, J., Ozanyan, K., Benoy, T., Humphries, G., Wilson, D., Lengden, M., Johnstone, W. & McCann, H., Feb 2020, In: IEEE Transactions on Instrumentation and Measurement. 69, 2, p. 549 - 558 16 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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2019

Towards Customized Spatial Resolution in TDLAS Tomography

Liu, C., Tsekenis, S., Polydorides, N. & McCann, H., 1 Mar 2019, In: IEEE Sensors Journal. 19, 5, p. 1748-1755

Research output: Contribution to journal › Article › peer-review

Open Access

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2018

Reconstruction of two-dimensional velocity distribution in scramjet by laser absorption spectroscopy tomography

Qu, Q., Cao, Z., Xu, L., Liu, C., Chang, L. & McCann, H., 21 Dec 2018, In: Applied optics. 58, 1, p. 205-212 8 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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Chemical species tomographic imaging of the vapour fuel distribution in a compression-ignition engine

Tsekenis, S-A., Ramaswamy, K. G., Tait, N., Hardalupas, Y., Taylor, A. & McCann, H., 1 Sept 2018, In: International Journal of Engine Research. 19, 7, p. 718-731 14 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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Analog-Signal Quality Characterization of the FLITES Distributed 192-Channel Data Acquisition System

Fisher, E., Yang, Y., Tsekenis, S., Polydorides, N., Liu, C., McCann, H. & Wright, P., Sept 2018, PROCEEDINGS OF THE 9TH WORLD CONGRESS ON INDUSTRIAL PROCESS TOMOGRAPHY. Bath, UK: International Society for Industrial Process Tomography, p. 515-526 12 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Open Access

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An embedded processing design for 192-channel 10-40 MS/s aero-engine optical tomography: Progress and continued DAQ characterisation

Fisher, E., Tsekenis, S. A., Yang, Y., Chighine, A., Polydorides, N., McCann, H., Wright, P., Ozanyan, K., Wilson, D., Lengden, M. & Johnstone, W., 10 Jul 2018, I2MTC 2018 - 2018 IEEE International Instrumentation and Measurement Technology Conference: Discovering New Horizons in Instrumentation and Measurement, Proceedings. Institute of Electrical and Electronics Engineers, p. 1-6 6 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Online Cross-Sectional Monitoring of a Swirling Flame Using TDLAS Tomography

Liu, C., Cao, Z., Lin, Y., Xu, L. & McCann, H., 30 Jun 2018, In: IEEE Transactions on Instrumentation and Measurement. 67, 6, p. 1338-1348 11 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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Constrained models for optical absorption tomography

Polydorides, N., Tsekenis, S., Fisher, E., Chighine, A., McCann, H., Dimiccoli, L., Wright, P., Lengden, M., Benoy, T., Wilson, D., Humphries, G. & Johnstone, W., 1 Mar 2018, In: Applied optics. 57, 7, p. B1-B9

Research output: Contribution to journal › Article › peer-review

Open Access

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Customization of the Spatial Resolution in Chemical Species Tomography

Liu, C., Tsekenis, S., Polydorides, N. & McCann, H., 2018.

Research output: Contribution to conference › Paper › peer-review

2017

Towards parallel, 192 channel, 40MS/s/ch data acquisition for optical tomography: A system for aero-engine exhaust emission diagnostics

Fisher, E., Tsekenis, S-A., Yang, Y., Ouypornkochagorn, T., Chighine, A., Polydorides, N., Wright, P. & McCann, H., 21 Dec 2017, IEEE SENSORS 2017 - Conference Proceedings. Institute of Electrical and Electronics Engineers, Vol. 2017-December. p. 1302-1304 3 p. (IEEE Sensors).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Optical Absorption Tomography for Carbon Dioxide Concentration Imaging

Polydorides, N., Fisher, E., Tsekenis, S., Dimiccoli, L. & McCann, H., 1 Feb 2017, Optical Absorption Tomography for Carbon Dioxide Concentration Imaging.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

File

2016

Implementation of non-intrusive jet exhaust species distribution measurements within a test facility

Wright, P., McCormick, D., Kliment, J., Ozanyan, K., Johnson, M., Black, J., Tsekenis, S. A., Fisher, E., McCann, H., Lengden, M., Wilson, D., Johnstone, W., Archilla, V., González-Núñez, Á., Feng, Y. & Nilsson, J., 30 Jun 2016, 2016 IEEE Aerospace Conference, AERO 2016. Institute of Electrical and Electronics Engineers, 14 p. 7500731. (IEEE Aerospace Conference Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Towards in-cylinder chemical species tomography on large-bore IC engines with pre-chamber

Tsekenis, S., McCann, H., Wilson, D., Lengden, M., Hyvonen, J., Leinonen, J., Shah, A. & Andersson, O., 4 Apr 2016, (E-pub ahead of print) In: Flow Measurement and Instrumentation.

Research output: Contribution to journal › Article › peer-review

Open Access

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An efficient approach for limited-data chemical species tomography and its error bounds

Polydorides, N., Tsekenis, S. A., McCann, H., Prat, V. -D. A. & Wright, P., 31 Mar 2016, In: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 472, 2187, 17 p., 20150875.

Research output: Contribution to journal › Article › peer-review

Open Access

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TDLAS using FPGA-based lock-in detection for multi-channel Chemical Species Tomography

Chighine, A., Tsekenis, S. A., Fisher, E., Polydorides, N., Wilson, D., Lengden, M., Johnstone, W. & McCann, H., 7 Jan 2016, (E-pub ahead of print) 2015 IEEE SENSORS. Institute of Electrical and Electronics Engineers, 7370677

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Open Access

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2015

An FPGA-based lock-in detection system to enable Chemical Species Tomography using TDLAS

Chighine, A., Fisher, E., Wilson, D., Lengden, M., Johnstone, W. & McCann, H., 8 Oct 2015, 2015 IEEE International Conference on Imaging Systems and Techniques (IST). Institute of Electrical and Electronics Engineers, 7294460. (IST 2015 - 2015 IEEE International Conference on Imaging Systems and Techniques, Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Fibre laser imaging of gas turbine exhaust species - a review of CO₂ aero engine imaging

Lengden, M., Wilson, D., Armstrong, I., Benoy, T., Johnstone, W., Fisher, E., Chighine, A., Tsekenis, A., McCann, H., Wright, P., McCormick, D., Feng, Y., Nilsson, J., Johnson, M. & Black, J., 1 Jul 2015, Integrated Photonics Research, Silicon and Nanophotonics: in Proceedings Advanced Photonics 2015. Optical Society of America (OSA), p. 215p JM3A.37

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Resolution-doubled one-dimensional wavelength modulation spectroscopy tomography for flame flatness validation of a flat-flame burner

Liu, C., Xu, L., Li, F., Cao, Z., Tsekenis, S. A. & McCann, H., 11 Jun 2015, In: Applied Physics B: Lasers and Optics. 120, 3, p. 407-416 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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Tomographic imaging of the liquid and vapour fuel distributions in a single-cylinder direct injection gasoline engine

Terzija, N., Karagiannopoulos, S., Begg, S., Wright, P., Ozanyan, K. & McCann, H., 1 Jun 2015, In: International Journal of Engine Research. 16, 4, p. 565-579 15 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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Chemical species tomography

McCann, H., Wright, P. & Daun, K., 2 Apr 2015, Industrial Tomography: Systems and Applications. Cambridge: Woodhead Publishing Ltd, p. 135-174 40 p.

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Spatially resolved and observer-free experimental quantification of spatial resolution in tomographic images

Tsekenis, A., Tait, N. & McCann, H., 6 Mar 2015, In: Review of Scientific Instruments. 86, 3, 035104 .

Research output: Contribution to journal › Article › peer-review

Open Access

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Progress towards non-intrusive optical measurement of gas turbine exhaust species distributions

Wright, P., McCormick, D., Ozanyan, K., Johnson, M., Black, J., Fisher, E., Chighine, A., Polydorides, N., McCann, H., Feng, Y., Khan, K., Bastock, P., Jia, F., Hewak, D., Nilsson, J., Lengden, M., Wilson, D., Armstrong, I., Benoy, T. & Johnstone, W., 1 Jan 2015, 2015 IEEE Aerospace Conference, AERO 2015. Institute of Electrical and Electronics Engineers, Vol. 2015-June. 7119019

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

A faster Measurement Strategy of Electrical Capacitance Tomography Using Less Sensing Data

Yang, Y., Jia, J. & McCann, H., 2015.

Research output: Contribution to conference › Paper › peer-review

An approximate gradient for fast nonlinear inversion of the EIT model

Polydorides, N., Ouypornkochagorn, T. & McCann, H., 2015, 16th International Conference on Biomedical Applications of Electrical Impedance Tomography. 1 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Open Access

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A novel sensing strategy for electrical capacitance tomography

Yang, Y., Jia, J. & McCann, H., 2015.

Research output: Contribution to conference › Paper › peer-review

Electrical Impedance Measurement of Cerebral Haemodynamics

Ouypornkochagorn, T., McCann, H., Terzija, N., Parry-Jones, A. & Polydorides, N., 2015, Proceedings of the 16th International Conference on biomedical applications of EIT. 1 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Open Access

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Granular Flow Measurement in Silos Using Electrical Capacitance Tomography

Jia, J., Yang, Y. & McCann, H., 2015.

Research output: Contribution to conference › Paper › peer-review

Tackling Modelling Error in the Application of Electrical Impedance Tomography to the Head

Ouypornkochagorn, T., McCann, H. & Polydorides, N., 2015, 37th Annual International Conference of the IEEE Engineering in medicine and biology society. 4 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Open Access

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2014

Reconstruction of Axisymmetric Temperature and Gas Concentration Distributions by Combining Fan-Beam TDLAS With Onion-Peeling Deconvolution

Liu, C., Xu, L., Cao, Z. & McCann, H., Dec 2014, In: IEEE Transactions on Instrumentation and Measurement. 63, 12, p. 3067-3075 9 p., 6809220.

Research output: Contribution to journal › Article › peer-review

Open Access

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Mutual information as a measure of image quality for 3D dynamic lung imaging with EIT

Crabb, M. G., Davidson, J. L., Little, R., Wright, P., Morgan, A. R., Miller, C. A., Naish, J. H., Parker, G. J. M., Kikinis, R., McCann, H. & Lionheart, W. R. B., 31 May 2014, In: Physiological Measurement. 35, 5, p. 863-879 17 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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Hugh Mccann

Research output

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