O. Dorn’s presentations (listed by year)

 

2009

  1. (2009) Oct 12, Title TBA, Seminar, Department of  Mathematics, UCL, London, UK.
  2. (2009) Sept 24, Title TBA, Seminar, University of Frankfurt, Germany
  3. (2009) Aug. 16-19,  Characterization of compartmentalized reservoirs with CO2 injection using a level set method and incorporating 4D seismic, O. Dorn and R. Villegas, Proc. AAPG, Hedberg conference on ‘Geological Carbon Sequestration: Prediction and Verification’, Vancouver, BC, Canada (accepted).
  4. (2009) Aug 23-27 Electromagentic monitoring of CO2 storage using novel front evolution techniques, R. Villegas and O. Dorn, Proc. 2009 Summer Research Workshop, Banff, Canada (accepted).
  5. (2009), August 18-21, Algorithm for Microwave Breast Cancer Detection Using Level Sets, Natalia Irishina, Diego Alvarez, Oliver Dorn, P. Medina, and Miguel Moscoso, presented by N. Irishina) Progress in Electromagnetics Research Symposium PIERS 2009 in Moscow, Russia.
  6. (2009) July 20-24, Reconstructing thin shapes by a level set technique, (D. Alvarez, O. Dorn, N. Irishina, M. Moscoso, presented by O. Dorn), Conference on Applied Inverse Problems 2009, Vienna, Austria.
  7. (2009) June 15-18, Microwave Medical Imaging Using Level Sets, (N. Irishina, M. Moscoso, O.Dorn, presented by O. Dorn), Poster Presentation, workshop Electromagnetic Inverse Problems, Manchester, UK.
  8. (2009) June 15-18, Level set technique for crack reconstruction (D. Alvarez, O. Dorn and M. Moscoso, presented by O. Dorn), Poster Presentation, workshop Electromagnetic Inverse Problems, Manchester, UK.
  9. (2009), June 1, New techniques for reservoir characterization, (O. Dorn and R. Villegas) informal meeting at BP, Sunbury on Thames, UK.
  10. (2009), April 15, Structural inversion of complex media using a level set technique, (by O. Dorn) Royal Statistical Society RSS ESS meeting on model error, London.

2008 

  1. 2008, October 6-9, Electromagnetic techniques for monitoring reservoirs. (R. Villegas and O. Dorn, presented by R. Villegas), Poster presentation. Congress Society of Exploration Geophysicists (SEG) and the European Association of Geoscientists and Engineers (EAGE), October 6-9. Caracas, Venezuela
  2. 2008, October 31 Level set techniques for Inverse Problems (by O. Dorn) Informal Applied Mathematics Seminar, School of Mathematics, University of Manchester, UK
  3. 2008, September 12-14, Annual Meeting of the In-vivo Molecular Imaging European Integrated Project, Rotterdam, The Netherlands.
  4. 2008, September 8-13, 5 lectures, CIME summer school on Level Set and PDE based Reconstruction Methods: Applications to Inverse Problems and Image Processing, Cetraro (Cosenza), Italy.
  5. 2008, June 23 A level set technique for structural inversion in inverse  (by O. Dorn), Mathematical Models in Life Sciences & Engineering conference, MIMS Workshop on New Directions in Analytical and Numerical Methods for Forward and Inverse Wave Scattering, University of Manchester, UK.
  6. 2008, April 2-3, level set techniques for industrial imaging, Virtual Center for Industrial Process Tomography (VCIPT) annual meeting 2008, Huddersfield, UK.
  7. 2008, March 31-April 3, 50th British Applied Mathematics Colloquium (BAMC), University of Manchester, UK 

2007  

  1. 2007, December 3, Inverse Problems in the Oil Industry workshop, University of Manchester, Manchester, UK.
  2. 2007, October 15-20 Level set techniques for structural inversion in medical imaging (by O. Dorn), interdisciplinary workshop on mathematical methods in biomedical imaging and intensity-modulated radiation therapy (IMRT), Centro de Ricerca Matematica Ennio de Giorgi, Pisa, Italy
  3. 2007, September 19-21 Mathematical methods for image reconstruction in optical and fluorescence tomography (by O. Dorn), Mathematical Models in Life Sciences & Engineering conference, IMM, Universidad Politécnica de Valencia, Valencia, Spain
  4. 2007, September 19-21 A level set technique for monitoring fluid distributions in petroleum reservoirs from low-frequency electromagnetic data in 3D (by R. Villegas and O. Dorn, presented by R. Villegas), Mathematical Models in Life Sciences & Engineering conference, IMM, Universidad Politécnica de Valencia, Valencia, Spain
  5. 2007, September 19-21 A level set technique for the early detection of breast cancer using microwave data (by N. Irishina, M. Moscoso and O. Dorn, presented by N. Irishina), Mathematical Models in Life Sciences & Engineering conference, IMM, Universidad Politécnica de Valencia, Valencia, Spain
  6. 2007, July 16-20 New level set techniques for the crack detection problem (by D. Álvarez, O. Dorn and M. Moscoso, presented by D. Álvarez) 6th International Congress on Industrial and Applied Mathematics (ICIAM 07), Zurich, Switzerland.
  7. 2007, July 16-20 Level set techniques for microwave medical imaging (by N. Irishina, O. Dorn and M. Moscoso, presented by N. Irishina) 6th International Congress on Industrial and Applied Mathematics (ICIAM 07), Zurich, Switzerland.
  8. 2007, July 16-20 Shape-based techniques for an inverse two-phase flow problem in reservoir characterization (by R. Villegas, O. Dorn, M. Moscoso and M. Kindelan, presented by R. Villegas) 6th International Congress on Industrial and Applied Mathematics (ICIAM 07), Zurich, Switzerland
  9. 2007, July 16-20 Level set reconstruction from two-phase flow data incorporating statistical techniques (by R. Villegas, O. Dorn, M. Moscoso and M. Kindelan, presented by R. Villegas) 6th International Congress on Industrial and Applied Mathematics (ICIAM 07), Zurich, Switzerland
  10. 2007, July 16-20 A level set technique for an inverse problem for Maxwell's equations in 3D (by O. Dorn) 6th International Congress on Industrial and Applied Mathematics (ICIAM 07), Zurich, Switzerland
  11. 2007, June 25-29 A generalized level set technique for the simultaneous reconstruction of geological regions and region-specific model-based internal permeability profiles of petroleum reservoirs from production data (by R. Villegas, O. Dorn, M. Moscoso and M. Kindelan, presented by R. Villegas),  Conference on Applied Inverse Problems (AIP 2007): Theoretical and Computational Aspects, Vancouver, Canada
  12. 2007, June 25-29 Inversion strategies for optical tomography (by O. Dorn), Conference on Applied Inverse Problems (AIP 2007): Theoretical and Computational Aspects, Vancouver, Canada (special session on ‘Optical Tomography’ org. by S. Arridge)
  13. 2007 June 11-14 Shape based methods for the characterization of reservoirs from production and EM data (poster presentation by R. Villegas, O. Dorn, M. Kindelan, M. Moscoso, E. Izaguirre and F. Mustieles, presented by R. Villegas) The 69th EAGE conference and Exhibition incorporating SPE EUROPEC 2007, London, Great Britain
  14. 2007 March 19-23 Reconstruction of irregular shape of breast cancer tumor using the adjoint-field scheme in the microwave imaging algorithm (by M. El-Shenawee, O. Dorn and M. Moscoso, presented by O. Dorn) The 23rd International Review of Progress in Applied Computational Electromagnetics ACES 2007, Verona, Italy
  15. 2007 March 19-23 Microwave imaging for early breast cancer detection using a shape-based strategy (by N. Irishina, M. Moscoso and O. Dorn, presented by N. Irishina) The 23rd International Review of Progress in Applied Computational Electromagnetics ACES 2007, Verona, Italy
  16. 2007 March 19-23 Shape reconstruction in 3D electromagnetic induction tomography using a level set technique (by O. Dorn and U. Ascher, presented by O. Dorn) The 23rd International Review of Progress in Applied Computational Electromagnetics ACES 2007, Verona, Italy
  17. 2007 March 19-23 Crack detection using a level-set technique and thin shapes (by D. Alvarez, O. Dorn and M. Moscoso, presented by O. Dorn) The 23rd International Review of Progress in Applied Computational Electromagnetics ACES 2007, Verona, Italy

2006

  1. 2006 Dec 13-15  Level Set techniques for geological shape reconstruction in reservoir characterization (by R. Villegas, O. Dorn, M. Moscoso and M. Kindelan, presented by R. Villegas) ‘Inverse Days 2006’, Tampere, Finland,
  2. 2006 Sept 19-21 On the controlled evolution of level sets and inverse scattering, (by D. Lesselier and O. Dorn, presented by D. Lesselier) special session on Microwave Imaging (org. S. Caorsi), Mediterranean Microwave Symposium 2006, Genova, Italy.
  3. 2006 Sept 5 Simultaneous characterization of geological regions and parameterized internal permeability profiles in history matching, (by R. Villegas, O. Dorn, M. Moscoso and M. Kindelan, presented by O. Dorn) 10th European conference on the mathematics of oil recovery ECMOR X, 4-7 Sept., Amsterdam, Netherlands.
  4. 2006 July 30 – August 7, Shape reconstruction and structural inversion for medical, geophysical and industrial tomography (by O. Dorn and R. Villegas, presented by O. Dorn) ‘Mathematical methods in tomography’ workshop at Mathematisches Forschungsinstitut Oberwolfach, Oberwolfach, Germany.
  5. 2006 July 10-14 Iterative microwave inversion algorithm based on the adjoint-field method for breast cancer application (by M. El-Shenawee, O. Dorn and M. Moscoso, presented by M. El-Shenawee) European Conference on Mathematics for Industry ECMI 2006, Leganes-Madrid, Spain.
  6. 2006 July 10-14 A shape-based algorithm for microwave breast imaging (by N. Irishina, O. Dorn and M. Moscoso, presented by N. Irishina) European Conference on Mathematics for Industry ECMI 2006, Leganes-Madrid, Spain.
  7. 2006 July 10-14 Characterization of reservoir lithofacies in low sensitivity zones (by R. Villegas, O. Dorn, M. Moscoso and M. Kindelan, presented by R. Villegas) European Conference on Mathematics for Industry ECMI 2006, Leganes-Madrid, Spain.
  8. 2006 July 10-14 Reconstruction of ellipsoidal shapes in 3D optical tomography using an adjoint field technique and BEM (by A. Zacharopoulos, S. Arridge, M. Schweiger, O. Dorn, V. Kolehmainen,  presented by A. Zacharopoulos) European Conference on Mathematics for Industry ECMI 2006, Leganes-Madrid, Spain.
  9. 2006 July 10-14 Crack detection using level set technique (Poster presentation by D. Álvarez, O. Dorn and M. Moscoso) European Conference on Mathematics for Industry ECMI 2006, Leganes-Madrid, Spain.
  10. 2006 June 12-15 Simultaneous characterization of geological shapes and permeability distributions in reservoirs using the level set method, (by R. Villegas, O. Dorn, M. Moscoso, M. Kindelan and F. J. Mustieles, presented by R. Villegas), SPE Europec/EAGE Annual Conference and Exhibition, Vienna, Austria.
  11. 2006 June 7-10 New mathematical approaches for image reconstruction in medicine (by O. Dorn, A. Kim and M. Moscoso) Poster presentation at the workshop ‘Recent advantages in nonlinear partial differential equations and applications’ in honor of Peter D. Lax and Louis Nirenberg, Toledo, Spain.
  12. 2006 June 5-9, Time reversal and the adjoint imaging method with an application in underwater communication (by O. Dorn) 151st meeting of the Acoustical Society of America, Providence, Special session on Adjoint Modelling in Acoustics (org. M. Meyer and J. P. Hermand), Rhode Island, USA
  13. 2006 May 29 – June 2 Shape reconstruction in reservoir characterization from two-phase flow data using level sets, (with M. Kindelan, R. Villegas, O. Dorn, M. Moscoso, presented by M. Kindelan), 3rd International Conference ‘Inverse Problems: Modeling and Simulation’, Fethiye, Turkey, Special session on ‘Level set methods for inverse problems’ (org. H. Ben Ameur).
  14. 2006 June 29 Reconstructing thin shapes from boundary electrical measurements using level sets (by O. Dorn, D. Álvarez and M. Moscoso, presented by O. Dorn) Institute for Mathematics and Applications (IMA) Seminar, Minneapolis, USA.
  15. 2006 May 24 Simultaneous reconstruction and segmentation of images from two-phase fluid flow data using a level set technique (by R. Villegas and O. Dorn) Poster presentation at the workshop ‘Visual Learning and Recognition’ at the Institute for Mathematics and its Applications (IMA), Minneapolis, USA, May 22-26, 2006.
  16. 2006 May 15 A new level set technique for the simultaneous imaging of shapes and material properties from two-phase flow data (by R. Villegas, O. Dorn, M. Moscoso and M. Kindelan, presented by R. Villegas), session ‘Computational and Modeling Approaches to Inverse Problems, SIAM conference on Imaging Science, Minneapolis, May 15-17, 2006.
  17. 2006 March 31 Level set methods for imaging the Earth (by O. Dorn and D. Lesselier, presented by O. Dorn) Schlumberger-Doll Research, Ridgefield, CN, USA.
  18. 2006 March 26-29 Shape Reconstruction in Diffuse Optical Tomography Using the Radiative Transfer Equation and Level Sets Progress in Electromagnetics Research Symposium (PIERS) 2006, Special session on ‘Inverse Problems’, (org. M. Cheney and O. Dorn), Cambridge, MA, USA
  19. 2006 March 26-29 Some New Results for Shape Reconstruction in 3D Low-frequency Electromagnetic Induction Tomography Using Level Sets (by O. Dorn) Progress in Electromagnetics Research Symposium (PIERS) 2006, Special session on ‘Physics Based and Statistical Methods for Subsurface Imaging’, (org. E. Miller), Cambridge, MA, USA
  20. 2006 March 26-29 3D Shape Based Reconstruction for Optical Tomography Using Spherical Harmonics and BEM (by A. Zacharopoulos, S. Arridge, O. Dorn, V. Kolehmainen, J. Sikora, presented by A. Zacharopoulos) Progress in Electromagnetics Research Symposium (PIERS) 2006, Special session on ‘Inverse Problems’, (org. M. Cheney and O. Dorn), Cambridge, MA, USA
  21. 2006 March 26-29 Reconstructing Absorption and Diffusion Shape Profiles in Optical Tomography Using a Level Set Technique (by M. Schweiger, O. Dorn, V. Kolehmainen, A. Zacharopoulos, S. Arridge, presented by M. Schweiger) Progress in Electromagnetics Research Symposium (PIERS) 2006, Special session on ‘Inverse Problems’, (org. M. Cheney and O. Dorn), Cambridge, MA, USA
  22. 2006 March 26-29 New Level Set Strategies for Tumor Detection in Microwave Imaging (by N. Irishina, M. Moscoso, O. Dorn, presented by M. Moscoso) Progress in Electromagnetics Research Symposium (PIERS) 2006, Special session on ‘Inverse Problems’, (org. M. Cheney and O. Dorn), Cambridge, MA, USA
  23. 2006 March 26-29 The Adjoint-Field Method for Reconstructing Breast Cancer Tumors of Irregular Shape (by M. El-Shenawee, O. Dorn, M. Moscoso, presented by M. El-Shenawee) Progress in Electromagnetics Research Symposium (PIERS) 2006, Special session on Microwave Imaging for NDE/NDT Applications , (org. A. Massa, S. Caorsi, M. Pastorino), Cambridge, MA, USA 

2005

  1. 2005 December 10-13, Geological shape characterization for reservoirs using a level set method on production data, (with R. Villegas, O. Dorn, M. Moscoso, M. Kindelan, F. J. Mustieles, presented by O. Dorn) SPE/EAGE Reservoir Characterization and Simulation Symposium ‘Overcoming Today’s Challenges in Field Development’, Dubai, U.A.E.
  2. 2005 September 26-28, Geophysical shape inversion in 3D for Maxwell’s equations by an artificial level set evolution, workshop ‘New trends in simulation and control of PDE’s’, Weierstrass institute, Berlin, Germany.
  3. 2005 August 8-12, Shape reconstruction from two-phase incompressible flow data using level sets, (with R. Villegas, O. Dorn, M. Moscoso, M. Kindelan, presented by O. Dorn), International conference on ‘PDE-based image processing and related inverse problems’, CMA, Oslo, Norway.
  4. 2005 July 14 Level set Methoden in der Bildgebung aus indirekt gewonnenen Daten, Colloquium, Universität Münster, Germany.
  5. 2005 June 26-30, Evolution strategies for shape reconstruction in microwave medical imaging, special session on 'Microwave imaging', Applied Inverse Problems Conference, Royal Agricultural College, Conference Center, England.
  6. 2005 June 26-30, (Poster presentation with A. Zacharopoulos) Novel evolution strategies for the solution of 3D shape inverse problems in medical and geophysical imaging, Applied Inverse Problems Conference, Royal Agricultural College, Conference Center, England.
  7. 2005 June 23-24, Evolution strategies for shape reconstruction in Diffuse Optical Tomography, Project meeting ‘Molecular Imaging’, London, Great Britain.
  8. 2005 June 5-10, Microwave imaging with level sets, Reunion conference ‘Inverse Problems: Computational Methods and Emerging Applications’, UCLA Conference Center, Lake Arrowhead, CA, USA.
  9. 2005 April 12-15, (Poster presentation with A. Zacharopoulos) Novel evolution strategies for the solution of 3D shape inverse problems in medical and geophysical imaging, Poster presentation, 3rd annual meeting of the HYKE network ‘Around Hyperbolic and Kinetic Equations 3’, CNR and Università di Roma ‘La Sapienza’, Rome, Italy.
  10. 2005 March 28-April 1, A level set method for shape reconstruction in 3D Electromagnetic Induction Tomography, special session, Gesellschaft fur Angewandte Mathematik und Mechanik (GAMM) Annual Meeting, Luxembourg.
  11. 2005 March 23, Reconstruction of shapes from indirect physical measurements using a level set technique, Séminaire Groupe de Travail Problèmes Inverses, Ecole Polytechnique, Palaiseau, France.
  12. 2005 February 22, Un método de level sets para problemas inversos,  Seminar, Department of Applied Mathematics, University Complutense de Madrid, Spain.

 

2004

  1. 2004 June 24, A level set based shape reconstruction algorithm for Low Frequency Electromagnetic Induction Tomography in 3D, Seminar, Supélec, Gif-sur-Yvette, France.
  2. 2004 June 21-25, A level set method for shape reconstruction in 3D Electromagnetic Induction Tomography, The 13th ECMI Conference on Mathematics for Industry, special session on Modelling and Characterization in Geophysical Applications (org. M. Kindelan), Eindhoven, the Netherlands.
  3. 2004 June 17, On the relation between  some 'time-reversal experiments' and some 'inverse problems', Laboratoire Ondes et Acoustique (LOA), Seminar,  Paris, France.
  4. 2004 June 16,  Time reversal and inverse methods for  wave propagation  phenomena,  Seminar  Supélec, Gif-sur-Yvette, France.
  5. 2004 June 1-4, A level set method for tomography, International Workshop on Nonlinear Waves, org. by the Institute of Mathematical Sciences of the Chinese University of Hong Kong in honour of G.C. Papanicolaou, Hong Kong.
  6. 2004 May 22, Fluorescence tomography of small animals - an approach using the transport equation -Kick-off meeting 'Integrated technologies for in-vivo molecular imaging', European Consortium, Heraklion, Crete
  7. 2004 March 31, A level set method for shape reconstruction in 3D Electromagnetic Induction Tomography, Progress in Electromagnetics Imaging Symposium (PIERS 2004), special session on ‘Electromagnetic Subsurface Sensing: Theoretical, Algorithmic and Technological Advances’ (org. A. Massa, C. Pichot and S. Caorsi), Pisa, Italy.

2003

  1. 2003 December 8, Locating, identifying and tracking extended penetrable objects from limited-view data, Inverse Problems ‘Culminating workshop’ at Lake Arrowhead, UCLA conference centre at Lake Arrowhead, CA, USA.
  2. 2003 November 6, On the use of level sets for shape reconstruction in two selected inverse problems, Applied Math Seminar, Department of Applied Mathematics and Statistics, State University of New York at Stony Brook, Stony Brook, New York, USA.
  3. 2003 October 27 The inverse transport problem in Diffuse Optical Tomography, 'Inverse Problems in Medical Imaging' Seminar, Institute of Pure and Applied Mathematics (IPAM), Los Angeles, California, USA.
  4. 2003 October 20-23 On the use of level sets for two selected inverse problems, 'Emerging Applications of Inverse Problems Techniques to Imaging Science', Institute of Pure and Applied Mathematics (IPAM) workshop on Inverse Problems, Los Angeles, California, USA.
  5. 2003 September 24-26 Shape reconstruction with level sets for the inverse radiative transfer equation in Diffuse Optical Tomography, 'Numerical methods for multidimensional radiative transfer problems' workshop, Heidelberg, Germany.
  6. 2003 August 23-28 Moving interfaces and level sets for shape reconstruction in tomography, 'Computational Techniques for Moving Interfaces' workshop, Banff International Research Station, Banff, Alberta, Canada.
  7. 2003 August 8-12 Locating, identifying and tracking extended penetrable objects from limited-view data: some first results, Workshop on Wave Propagation and Time Reversal: Applications to Imaging and Communications, UC Irvine, California, USA.
  8. 2003 June 18, Shape reconstruction in Diffuse Optical Tomography using level sets, Department of Computer Science, University College, London.
  9. 2003 June 4, On two examples of reconstructing shapes with level sets in medical and geophysical imaging, Mathematics department, University Linz, Austria.
  10. 2003 May 18-23 A level set method for shape reconstruction in scattering media with voids, Minisymposium on Diffuse Optical Tomography organized by S. Arridge, 'Applied Inverse Problems: Theoretical and Computational Aspects' workshop, University of California Los Angeles (UCLA) Lake Arrowhead Conference Center, California, USA.
  11. 2003 May 18-23 Shape reconstruction with level sets in 3D Electromagnetic Induction Tomography, Minisymposium on 'Tomography' organized by T. Quinto, 'Applied Inverse Problems: Theoretical and Computational Aspects' workshop, University of California Los Angeles (UCLA) Lake Arrowhead Conference Center, California, USA.
  12. 2003 April 20-26 Shape reconstruction with level sets in medical and geophysical tomography, 'Inverse Problems in Wave Scattering and Impedance Tomography ' workshop, Mathematisches Forschungsinstitut Oberwolfach, Germany.
  13. 2003 March 22-27 Solving inverse scattering problems with level sets,  'Scattering and Inverse Scattering' workshop, Banff International Research Station, Banff, Alberta, Canada.
  14. 2003 February 4, On the use of level sets in medical and geophysical imaging, Appl. Math. Colloquium, University of California Los Angeles (UCLA), USA.

 

 

2002

  1. 2002, October 21, On the use of level sets for solving some inverse problems, Applied Mathematics Seminar, University of California, Irvine, USA.
  2. 2002, October 15, Adjoint fields and level sets for imaging, Scripps Institute of Oceanography, La Jolla, USA.
  3. 2002, October 8, Shape reconstruction in medical and geophysical imaging with level sets, Scientific Computing and Visualization Seminar, University of British Columbia, Vancouver, Canada.
  4. 2002, August 11-17, A new shape reconstruction method for medical and geophysical imaging using level sets, "Mathematical Methods in Tomography" meeting at Mathematisches Forschungsinstitut Oberwolfach, Germany.
  5. 2002, July 8-12, Time reversal and the adjoint method, SIAM 50th anniversary and 2002 annual meeting, Minisymposium on 'time-reversal and wave propagation in complicated media', organized by H. Zhao, K. Solna and O. Dorn, Philadelphia, PA, USA.
  6. 2002, July 7-10, A shape reconstruction method for diffuse optical tomography using a transport model and level sets, 2002 IEEE International Symposium on Biomedical Imaging, Washington, D.C.
  7. 2002, July 1-5, A level set method for shape reconstruction in 3D Electromagnetic Induction TomographyProgress in Electromagnetics Research Symposium (PIERS) 2002special session on "Earth's subsurface electromagnetic imaging and inversion" organized by T. Habashy and D. Lesselier, Cambridge, MA.
  8. 2002, July 1-5, Shape reconstruction in scattering media with voids using a transport model and level setsProgress in Electromagnetics Research Symposium (PIERS) 2002, Cambridge, MA.
  9. 2002, June 16-21, Shape reconstruction in 3D low-frequency electromagnetic induction tomography using level sets and adjoint fields, special session on "EM Modeling and Inversion for Geophysical Applications and Non-Destructive Testing", organized by J. Goswami and T. Habashy, 2002 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting, San Antonio, Texas.
  10. 2002, June 16-21, Sensitivity analysis of a nonlinear inversion method for 3D electromagnetic induction tomography, special session on "EM Modeling and Inversion for Geophysical Applications and Non-Destructive Testing", organized by J. Goswami and T. Habashy, 2002 IEEE AP-S International Symposium and USNC/URSI National Radio Science Meeting, San Antonio, Texas.
  11. 2002, June 3-7,  A level set method for shape reconstruction in medical and geophysical imaging, NSF-CBMS Regional Conference in the Mathematical Sciences, Numerical Methods in Forward and Inverse Electromagnetic Scattering, Colorado School of Mines, Golden, US.
  12. 2002, May 4, A level set method for shape reconstruction in medical and geophysical imaging, West Coast Optimization Meeting, Simon Fraser University, Burnaby, Canada.
  13. 2002, April 4,  A new shape reconstruction method for medical and geophysical imaging using level sets, IMAGE seminar, University of British Columbia, Vancouver.
  14. 2002, March 4, A new shape reconstruction method for medical and geophysical imaging using level sets, Institute of Applied Mathematics (IAM) Colloquium, University of British Columbia, Vancouver.

2001

  1. 2001, November 29, A new shape reconstruction method for medical and geophysical imaging using level sets, Applied Mathematics Seminar at UC Davis, Davis, CA.
  2. 2001, November 23, A level set method for shape reconstruction in 3D Electromagnetic Induction Tomography, Centre for Scientific Computing, Simon Fraser University, Vancouver.
  3. 2001, November 15-16, Time reversal and the adjoint method, Mathematical Sciences Research Institute (MSRI) workshop on 'Inverse Problems and Applications', MSRI, Berkeley, CA.
  4. 2001 Oct 4, Shape reconstruction in scattering media with voids using a transport model and level sets, Department of Mathematics, Universidad Carlos III de Madrid, Spain.
  5. 2001 Sept 27, Shape reconstruction in scattering media with voids using a transport model and level sets, Instituto de Ciencia de Materiales de Madrid, Consejo Superior de Investigaciones Cientificas, Madrid, Spain.
  6. 2001 Sept 17-21,  Shape reconstruction in scattering media with voids using a transport model and level sets,   Euroconference on Asymptotic Methods and Applications in Kinetic and Quantum-Kinetic Theory, Granada, Spain.
  7. 2001 August 21, A level set method for shape reconstruction in electromagnetic cross-borehole tomography   Applied Mathematics Seminar, Stanford University, Stanford, CA.
  8. 2001 July 29-Aug 3, A level set method for shape reconstruction in electromagnetic cross-borehole tomography    International Conference on Scientific Computation and Differential Equations (SciCADE), Vancouver, Canada.
  9. 2001 July 9-13, A level set approach to low-frequency electromagnetic imaging in 3D, Minisymposium on low frequency geophysical inverse problems (org. by T Habashy and O Dorn), SIAM annual meeting, July 9-13, 2001, San Diego, US.
  10. 2001 July 9-13, A level set method for shape reconstruction in 2D electromagnetic tomography, Minisymposium on interface problems and applications (org. by K Ito and Z Li), SIAM annual meeting, July 9-13, 2001, San Diego, US.
  11. 2001 June 18-22, Shape reconstruction in scattering media with voids using a transport model and level sets, Minisymposium on  optical tomography (org. by S Arridge), Conference on Applied Inverse Problems: Theoretical and Computational Aspects, June 18-22, 2001, Montecatini Terme, Italy.
  12. 2001 June 18-22,  Shape reconstruction from 3D-electromagnetic data using level sets, Minisymposium on 3D electromagnetic inversion (org. by U Ascher), Conference on Applied Inverse Problems: Theoretical and Computational Aspects, June 18-22, 2001, Montecatini Terme, Italy.
  13. 2001 June 9-10,  A new shape reconstruction algorithm based on adjoint fields and level sets  Pacific Institute of Mathematical Sciences (PIMS) workshop on inverse problems, Vancouver.
  14. 2001 June 7-8,  A new shape reconstruction algorithm using level sets for the 2D and 3D electromagnetic imaging of the subsurface  IMAGE annual meeting, Vancouver.
  15. 2001 January 25, Simultaneous reconstruction of two coefficients in optical tomography , IMAGE seminar, University of British Columbia, Vancouver.
  16. 2001 January 18, Scattering and absorption transport sensitivity functions in optical tomography, Scientific Computing and Visualization (SCV) seminar, University of British Columbia, Vancouver

2000

  1. 2000 November 17, A level set method for shape reconstruction in electromagnetic tomography, Colloquium, Tufts University, Boston.
  2. 2000 October 28, A level set approach for shape reconstruction in electromagnetic cross-borehole tomography, Numerical Potlatch 2000 workshop, Pacific Institute of Mathematical Sciences, Vancouver.
  3. 2000 October 5, Level set methods in shape reconstruction from electromagnetic data, IMAGE seminar, University of British Columbia, Vancouver.
  4. 2000 October 2, The use of the level set methods for shape reconstruction in electromagnetic tomography, Scientific Computing and Visualization (SCV) seminar, University of British Columbia, Vancouver.
  5. 2000 September 21,  A level set approach to shape reconstruction in EM cross-borehole tomography, Minisymposium on Inverse Problems (org. by J McLaughlin and W Rundell), First SIAM Conference on Computational Science and Engineering, September 21-23, Washington, D.C.
  6. 2000 July 7, A Nonlinear Shape Reconstruction Algorithm for Cross-Borehole Tomography Using Adjoint Fields and Level Sets, at 'Progress in Electromagnetics Research Symposium' PIERS 2000, Cambridge, MA
  7. 2000 June 21  A level set method for shape reconstruction in EM cross-borehole tomography AMS-IMS-SIAM Joint summer research conference on 'Radon Transforms and Tomography', June 17-22, Mount Holyoke College, South Hadley, MA.
  8. 2000 April 25, A level set method for shape reconstruction in EM cross-borehole tomography, Colloquium, Rensselaer Polytechnic Institute (RPI) Mathematics department.

 

 

 

1999

  1. 1999 Dec 7, A Nonlinear Inversion Method for 3D-Electromagnetic Induction Tomography Using Adjoint Fields, Inverse Problems Seminar at Rensselaer Polytechnic Institute (RPI), Mathematics department.
  2. 1999 November 4,  A Nonlinear Inversion Method for 3D-Electromagnetic Induction Tomography Using Adjoint Fields, Mathematical Sciences Research Institute (MSRI) ‘Mathematics in Imaging’ Workshop Nov 1-5, Berkeley, CA. 
  3. 1999 August 5, Some Inverse Transport Problems in Medical Imaging, Medical Imaging Seminar at the Magnetic Resonance Systems Research Laboratory at Stanford University, Stanford, CA.
  4. 1999 June 29,  A Nonlinear Inversion Method for 3D-Electromagnetic Imaging Using Adjoint Fields, Technical University at Vienna, Austria.
  5. 1999 May 3, A new nonlinear inversion method for the 3D-electromagnetic induction tomography problem, Colorado School of Mines, Golden, CO.
  6. 1999 April 26, A new approach to the 3D-Electromagnetic Induction Tomography problem with geophysical applications, SCCM seminar at Stanford University, Stanford, CA.
  7. 1999 March 26, A new nonlinear Inversion Method for the 3D Electromagnetic Induction Tomography Problem -with geophysical applications-, University of North Carolina at Charlotte, Charlotte, NC.
  8. 1999 February, The inverse Maxwell problem in 3D-Electromagnetic Induction Tomography, Oak Ridge National Laboratory, Oak Ridge, TN.
  9. 1999 February, A transport-backtransport algorithm for optical/diffuse tomography with medical applications, Oak Ridge National Laboratory, Oak Ridge, TN.