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Virtual Centre for Industrial & Process Tomography

Recent Publications

S Freear

  • DM Cowell, S Freear, Quinary excitation method for pulse compression ultrasound measurements, Ultrasonics, 48(2), pp98-108, 2008. (DOI:10.1016/j.ultras.2007.10.001)

BS Hoyle

  • BS Hoyle, X Jia, Generic Reality Visualisation Modelling from Process Tomography Sensor Data in Process Design, J. Measurement Science and Technology, 15 (7), pp1355-1365, 2004 (DOI:10.1088/0957-0233/15/7/019).
  • BS Hoyle, A Schema for Generic Process Tomography, IEEE Sensors Journal, 5 (2), pp117-124, 2005 (See Journal Issue).
  • C Qiu, BS Hoyle, FJW Podd, Engineering and Application of a Dual-modality Process Tomography System, Journal of Flow measurement and Instrumentation, 18, pp247-254, 2007. (See Journal Issue).

X Jia

  • BS Hoyle, X Jia, Generic Reality Visualisation Modelling from Process Tomography Sensor Data in Process Design, J. Measurement Science and Technology, 15 (7), pp1355-1365, 2004 (DOI:10.1088/0957-0233/15/7/019).
  • X Jia, DJ Golchert, RA Williams, X-ray Microtomography facilitated evaluation and simulation of filter performance, 4th World Congress on Industrial Process Tomography, 1, pp183-188, 2005.
  • Jia X and Williams RA, 2005, Particle shape and the pharmaceutical industry, Pharmaceutical Technology Europe, December 2005.(See Article).
  • Williams, R.A.; Jia X.; Selomulya C., Micro x-ray tomographic imaging of porous media, ISMTMF and IWPT 2, 2006.

WRB Lionheart

  • C van Berkel and WRB Lionheart, An iterative method for electrostatic object reconstruction in a half space, J. Measurement Science and Technology, 18, pp41-48, 2007.
  • C van Berkel and WRB Lionheart, Reconstruction of a grounded object in an electrostatic halfspace with an indicator function", Inverse Problems in Science and Engineering, 15 (6), pp585-600, 2007 (DOI: 10.1080/17415970600903873).
  • WRB Lionheart and CJP Newton, Analysis of the inverse problem for determining nematic liquid crystal director profiles from optical measurements using singular value decomposition. New J. Phys. 9, 63, 2007 (See Abstract).
  • A Adler, T Dai, WRB Lionnheart, Temporal image reconstruction in electrical impedance tomography, Physiol. Meas., 28, S1-S11, 2007 See Abstract.
  • JF Perez-Juste Abascal , SR Arridge, WRB Lionheart, RH Bayford and DS Holder, Validation of a finite element solution for electrical impedance tomography in an anisotropic medium, Physiol. Meas., 28, S129-S140, 2007 (See Abstract).
  • M Soleimani, WRB Lionheart, AJ Peyton, Image reconstruction for high contrast conductivity imaging in mutual induction tomography for industrial applications, IEEE Trans. Ins. & Meas., 56 (5), pp2024-2032, 2007 (DOI: 10.1109/TIM.2007.895598).

R Mann

  • R Mann with SJ Stanley and K Primrose, Tomographic imaging of fluid mixing in 3-D for single-feed semi-batch operation of a Stirred Vessel, Trans.I.Chem.E., 80(A), 903, 2002.
  • GT Bolton, CW Hooper, R Mann and EH Stitt, "Flow distribution and velocity measurement in a radial flow fixed bed reactor using electrical resistance tomography", Chemical Engineering Science, 59, pp1989-1997, 2004.
  • E Wabo, M Kagoshima and R Mann, Batch stirred vessel mixing evaluated by visualized reactive tracers and electrical tomography, Tans IChemE, Part A, Chemical Engineering Research and Design, 82(A9), pp 1229-1236, 2004.

PA Martin

  • P Martin, RJ Holdsworth, Y Gerard, Multispecies in situ monitoring of a static internal combustion engine by near-infrared diode laser sensors, Applied Optics, 46(19), 3937 - 3945, 2007.
  • VL Kasyutich, PA Martin, On quantitative measurements in phase-shift off-axis cavity-enhanced absorption spectroscopy, Chemical Physics Letters, 446, 206-211, 2007.
  • PA Martin, RJ Holdsworth, DW Sheel, R Schlatmann, NIR diode laser spectroscopy of HF and HCl at multiple points in the atmospheric pressure CVD of tin oxide films, Surface & Coatings Technology, 201, 9030-9034, 2007.
  • VL Kasyutich, PA Martin, Multipass optical cell based upon two cylindrical mirrors for tunable diode laser absorption spectroscopy, Applied Physics B-Lasers and Optics, 88, 125-130, 2007.
  • Y Gerard, RJ Holdsworth, PA Martin, Multispecies in situ monitoring of a static internal combustion engine by near-infrared diode laser sensors, Applied Optics, 46, 3937-3945, 2007.

H McCann

  • P Wright, KB Ozanyan, SJ Carey, H McCann, Design of High-Performance Photodiode Receivers for Optical Tomography, IEEE Sensors J., 5, pp281-288, 2005.
  • JL Hu, Z Wu, H McCann, LE Davies, Quasi-Three-Dimensional Method of Moments for Analyzing Electromagnetic Wave Scattering in Microwave Tomography Systems, IEEE Sensors J., 5, pp216-223, 2005.
  • DM Scott, H McCann (Editors), Process Imaging for Automatic Control, CRC Press, Boca Raton (2005), ISBN 0-8247-5920-6.
  • H McCann, N Polydorides, JC Murrieta-Lee, G Kou, PCW Beatty, CJD Pomfrett, Fast functional imaging of the brain by Electrical Impedance Tomography, Proc. 6th Conf. on Biomedical Applications of Electrical Impedance Tomography, University College London, 22-24 June 2005, (4 pages).
  • J-L Hu, Z Wu, H McCann, LE Davies, Sequential Quadratic Programming Method for Solution of Electromagnetic Inverse Problems, IEEE Trans. Antennas and Propagation 53, pp2680-2687, 2005.
  • P Wright, KB Ozanyan, CA Garcia-Stewart, SJ Carey, FP Hindle, W Hurr, S Pegrum, S Colbourne, P Turner, SD Crossley, T Litt, SC Murray, H McCann, Toward In-Cylinder Absorption Tomography in a Production Engine, Appl. Opt. 44, pp6578-6592, 2005.

KB Ozanyan

  • S Garcia Castillo, KB Ozanyan, Field-Programmable Data Acquisition and Processing Channel for Optical Tomography Systems, Rev.Sci.Instrum.76 095109, 2005.
  • P Wright, KB Ozanyan, SJ Carey, H McCann, Design of High Performance Photodiode Receivers for Optical Tomography, IEEE Sensors J., 5 (2), pp281-288, 2005.
  • KB Ozanyan, H McCann, Efficiency and Data Correction for OFAPT Sensors with Fibre Receivers, IEEE Sensors J., 5 (2), pp195-202, 2005.
  • KB Ozanyan, S Garcia Castillo, FJ Parra Ortiz, Guided-Path Tomography for nonplanar mapping, IEEE Sensors J. 5 (2), pp167-174, 2005.
  • KB Ozanyan, T Yeo, F Hindle, MRJ Poolton, H McCann, TK Liang, Fibre-Based UV Laser-Diode Fluorescence Sensor for Commercial Gasolines, IEEE Sensors J., 4 (5), pp766-773, 2004.

KJ Roberts

  • XZ Wang, CY Ma, JA Calderon de Anda, KJ Roberts, Multi-dimensional balance modelling incorporating real-time crystal shape measurement via in-process imaging, Control of Particulate Processes, 2006
  • JW Gerristen, R Li, RY Penchev, XZ Wang, KJ Roberts, R Tweedie, Online shape analysis of particles using an in-situ vision system, Control of Particulate Processes VII, 2006

RA Williams

  • GT Vladisavljevic, I Koboyashi, M Nakajima, RA Williams, M Shimizu, T Nakashima, Shirasu Porous Glass membrane emulsification: Characterisation of membrane structure by high resolution x-ray microtomography and microscopic observation of droplet formation in real time Journal of Membrane Science, pp243-253, 2007.
  • RA Williams, K Grudzien, A Romanowski, Analysis and Interpretation of Hopper Flow Behaviour Using Electrical Capacitance Tomography, Particle and Particle Systems Characterization, 23, pp297-305, 2006.
  • H Li, M Wang, Y Wu, Y Ma, RA Williams, Measurement of oil volume fraction and velocity distribution in vertical oil-in-water flows using electrical resistance tomography and local probe Journal of Zhejiang University Science, 6A, pp1412-1415, 2005.
  • RM West, S Meng, RG Aykroyd, RA Williams, Spatial-temporal modeling for electrical impedance imaging of a mixing process, Review of Scientific Instruments, 76, pp073703, 2005.
  • RA Williams, Tomography, Powder Technology Handbook, pp827-834, 2005.

M Wang

  • G Vilar Uso, M Wang, RA Williams, R Tweedie, On line analysis of structure of dispersions in an oscillatory baffled reactor using electrical impedance tomography Chemical Engineering Journal, 141, pp58-66, 2008.
  • A Williams, M Wang, C Ellul, M Pourkashanian, Electrical capacitance tomography for high temperature flames, INFUB 2008, 2008.
  • MA Bennett, RB Hammond, V Ramachandran, M Wang, Application of ERT to In-Process monitoring of reactor mixing and crystallisation: Studies of Succinic acid, 17th International Symposium on Industrial Crystallization, 2008.
  • J Xu, M Wang, Y Wu, Z Zheng, HI Schlaberg, RA Williams, In-situ measurement of two-phase fraction in jet-pump using the ERT technique, The 5th International Symposium on Measurement Techniques for Multiphase Flows, 2007.
  • G Bolton, MA Bennett, M Wang,C Qiu, M Wright, K Primrose, S Stanley, D Rhodes, Development of an electrical tomographic system for operation in a remote, acidic and radioactive environment, Chemical Engineering Journal, 130, pp165-169, 2007.

WQ Yang

  • J Mirkowski, WT Smolik, M Yang, T Olszewski, R Szabatin, D S Radomski and WQ Yang, A new forward-problem solver based on a capacitance-mesh model for electrical capacitance tomography, IEEE Trans. Instrum. and Meas., 57 (5), 2008, pp973-980.
  • AM Hwili and WQ Yang, A single rod multi-modality multi-interface level sensor using an AC current source, Sensors and Transducers Journal, 92 (5), pp1-9, 2008.
  • Y Li and WQ Yang, Image reconstruction by non-linear Landweber iteration for complicated distributions, J. Measurement Science and Technology, 2008 (accepted)
  • A Gonzalez-Nakazawa, W Q Yang and K Hennessey, An analytical approach for modelling electro-magnetic tomography sensors, Sensor Review, 2008 (accepted).
  • WQ Yang, Trend in tomography for chemical engineering, Trends in Chem. Eng., 2008 (invited).

T.A. York

  • TA York, JL Davidson, L Mazurkiewich, R Mann, BD Grieve, Towards Process Tomography for Monitoring Pressure Filtration, IEEE Sensors Journal, 5 (2), pp139-152, 2005 (See Journal Issue).
  • TA York, TN Phua, L Reichelt, A Pawlowski, R Kneer, A Miniature Electrical Capacitance Tomograph, J. Measurement Science and Technology, 17 (8), pp2119-2129, 2006. Selected for Meas.Sci.&Tech. “highlights” 2006 (See Journal Issue).
  • SC Murphy, TA York, Electrical Impedance Tomography with Non-stationary Electrodes, Meas. Sci. Technol. 17 (11), pp3042-3052 , 2006(See Journal Issue).
  • SC Murphy, SJ Stanley, D Rhodes, TA York, 3D Electrical Tomographic Imaging Using Vertical Arrays of Electrodes, J. Measurement Science and Technology, 17 (11), pp3053-3065, 2006 (See Journal Issue).