I.L. Freeston

Royal Hallamshire Hospital — United Kingdom

Engineering · Physical Sciences

18h-index6.6kcitations78works0.02yr avg
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Research Topics

Electrical and Bioimpedance Tomography(22), Plasma Diagnostics and Applications(16), Geophysical and Geoelectrical Methods(12), Non-Destructive Testing Techniques(8), EEG and Brain-Computer Interfaces(7)

Publications78 total

Transcranial magnetic stimulation
Scholarpedia·2007· 10 citedOpen Access
Real Time Electrical Impedance Imaging
2005· 9 cited
Backprojection in an induced current impedance imaging system
2005· 1 cited
Impedance Imaging Using Induced Currents
2005· 13 cited
Unreferenced non-contacting impedance imaging using an induced current system
2005· 1 cited
Real And Imaginary Impedance Images Using Induced Currents
2005· 13 cited
Digital demodulator for electrical impedance imaging
2003· 11 cited
Finite element modelling of magnetic stimulation of the spine
2002· 6 cited
Imaging of the head using induced current impedance tomography
2002· 3 cited
A reconstruction algorithm for induced current impedance tomography
2002
What limits innovation?
2001
From four-point probe to impedance imaging
Engineering Science and Education Journal·1997· 8 cited
Electrical impedance tomography applied to semiconductor wafer characterization
Measurement Science and Technology·1996· 19 cited
Analytic solution of the forward problem for induced current electrical impedance tomography systems
IEE Proceedings - Science Measurement and Technology·1995· 13 cited
Impedance imaging using induced currents
Physiological Measurement·1995· 35 cited
Measurement of the activating function of magnetic stimulation using combined electrical and magnetic stimuli
Journal of Medical Engineering & Technology·1995· 13 cited
A real-time electrical impedance tomography system for clinical use-design and preliminary results
IEEE Transactions on Biomedical Engineering·1995· 110 cited
Conductivity and permittivity images from an induced current electrical impedance tomography system
IEE Proceedings - Science Measurement and Technology·1994· 34 cited
Unreferenced imaging using an induced currentelectrical impedance imaging system
Electronics Letters·1994· 3 cited
The History of Magnetic Nerve Stimulation and its Development at the University of Sheffield
1994· 1 cited
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Frequent Co-authors

A.T. Barker(11), R.C. Tozer(11), Brian Brown(7), Reza Jalinous(5), J.A. Jarratt(4), Robert W. Smith(4), Joyce Scaife(3), Raj Kumar Gupta(3), Anthony T. Barker(2), Adrian J. Wilson(2), C. I. Franks(2), W.R. Purvis(2), David K. Anderson(2), D C Barber(2), J.E. Kelk(2), R. Gupta(2), C.C. Barber(1), M. J. R. Polson(1), Carolyn Garnham(1), A. M. Sinton(1)