Advances in electrical impedance methods in medical diagnostics

Omowiono elektroimpedancyjne metody diagnostyczne i aparature pomiarową opracowane w Politechnikach - Gdanskiej i Warszawskiej.Przedyskutowano wlaściwości elektryczne roznych tkanek biologicznych, omowiono konstrukcje celek i elektrod do pomiarow in vivo oraz in vitro. Opisano konstrukcje wybranych systemow pomiarowych - pletyzmografow, kardiografow i tomografow elektroimpedancyjnych a takze stosownego oprogramowania, np. rekonstrukcji w EIT. Omowiono cechy charakterystyczne metod i aparatury a takze specyfike pomiarow in vivo.

[1]  M. Neuman,et al.  Impedance computed tomography algorithm and system. , 1985, Applied optics.

[2]  J. Newell,et al.  Theory and performance of an adaptive current tomography system. , 1988, Clinical physics and physiological measurement : an official journal of the Hospital Physicists' Association, Deutsche Gesellschaft fur Medizinische Physik and the European Federation of Organisations for Medical Physics.

[3]  A fast image reconstruction algorithm for electrical impedance tomography. , 1994, Physiological measurement.

[4]  Willis J. Tompkins,et al.  An Improved Perturbation Technique for Electrical Impedance Imaging with Some Criticisms , 1987, IEEE Transactions on Biomedical Engineering.

[5]  Willis J. Tompkins,et al.  Comparing Reconstruction Algorithms for Electrical Impedance Tomography , 1987, IEEE Transactions on Biomedical Engineering.

[6]  J. Wtorek,et al.  A probe for immittance spectroscopy based on the parallel electrode technique. , 2004, Physiological measurement.

[7]  M E Valentinuzzi,et al.  Bioelectrical impedance techniques in medicine. Part I: Bioimpedance measurement. First section: general concepts. , 1996, Critical reviews in biomedical engineering.

[8]  R. Patterson,et al.  Development and evaluation of an impedance cardiac output system. , 1966, Aerospace medicine.

[9]  Jerzy Wtorek,et al.  An EIT reconstruction algorithm: comparison of one-step and iterative versions , 2004, Other Conferences.

[10]  Jerzy Wtorek,et al.  Influence of spatial conductivity distribution on relative contributions to ICG signal from thorax-FEM model study , 1996, Proceedings of 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

[11]  Tadakuni Murai,et al.  Electrical Impedance Computed Tomography Based on a Finite Element Model , 1985, IEEE Transactions on Biomedical Engineering.

[12]  D. Geselowitz An application of electrocardiographic lead theory to impedance plethysmography. , 1971, IEEE transactions on bio-medical engineering.

[13]  J. Wtorek Relations Between Components of Impedance Cardiogram Analyzed by Means of Finite Element Model and Sensitivity Theorem , 2000, Annals of Biomedical Engineering.

[14]  T. Palko,et al.  Multifrequency device for measurement of the complex electrical bio-impedance-design and application , 1995, Proceedings of the First Regional Conference, IEEE Engineering in Medicine and Biology Society and 14th Conference of the Biomedical Engineering Society of India. An International Meet.

[15]  R. Patterson Bioelectrical Impedance Techniques In Medicine [Book Reviews] , 1998, IEEE Engineering in Medicine and Biology Magazine.

[16]  JERZY WTOREK,et al.  Impedance Mammograph 3D Phantom Studies , 1999, Annals of the New York Academy of Sciences.

[17]  J. Wtorek,et al.  A six-ring probe for monitoring conductivity changes , 2005, Physiological measurement.

[18]  B. Brown,et al.  Recent Developments in Applied Potential Tomography-APT , 1986 .

[19]  Ramon Bragós,et al.  Electrical bioimpedance methods: applications to medicine and biotechnology , 1999 .

[20]  David Isaacson,et al.  NOSER: An algorithm for solving the inverse conductivity problem , 1990, Int. J. Imaging Syst. Technol..

[21]  Artur Polinski,et al.  An averaging two-electrode probe for monitoring changes in myocardial conductivity evoked by ischemia , 2002, IEEE Transactions on Biomedical Engineering.

[22]  Artur Polinski,et al.  The contribution of blood-flow-induced conductivity changes to measured impedance , 2005, IEEE Transactions on Biomedical Engineering.

[23]  W J Tompkins,et al.  Electrical impedance imaging of the thorax. , 1983, The Journal of microwave power.

[24]  J. Wtorek,et al.  Stroke Volume Variability Cardiovascular Response to Orthostatic Maneuver in Patients with Coronary Artery Diseases , 1999, Annals of the New York Academy of Sciences.