Mathematical Methods in Emerging Modalities of Medical Imaging, BIRS, Banff, Canada, October 25-30, 2009.
Session on ``Nonrelativistic Quantum Mechanics (including quantum information)'', 16 Internat. Congr. Math. Physics, Prague, August 3-8, 2009.
Inverse Problems, MSRI, UC Berkeley, July 20-31, 2009.
Integral Geometry and Tomography, Stockholm University, Sweden, August 12-15, 2008
SIAM Conference on the Life Sciences, Hyatt Regency Montreal, Montreal, Quebec, Canada, August 4-7, 2008 .
Inverse Problems: Modeling and Simulation, Oludeniz-Fethiye, Mugla, Turkey, May 26 - 30, 2008.
Special Session on Radon Transforms, Tomography, and Related Geometric Analysis, AMS meeting, Louisiana State University, Baton Rouge, LA, 28 - 30 March 2008.
Workshop on bioimaging, J. Radon Inst., Linz, Austria, 12 - 16 November 2007
Spectral Analysis in Geometry and Number Theory, Nagoya, Japan, 6 - 10 August, 2007.
Complex optics in mesoscopic materials, Erice, Sicily, 3-8 July 2007.
Analysis on Graphs and Fractals, University of Wales, Cardiff, UK. May 27th - June 1st 2007.
Quantum Graphs, their Spectra and Applications, Isaac Newton Institute for Mathematical Sciences, Cambridge, UK, April 2 - 5 2007.
Agmonfest: Partial Differential Equations and Spectral Theory, The Hebrew University of Jerusalem, Israel, January 28 - February 2, 2007. The conference on the occasion of Professor Shmuel Agmon's 85th birthday
Analysis on Graphs and its Applications, Isaac Newton Institute for Mathematical Sciences, Cambridge, UK, 8 January - 29 June 2007.
Autumn School of the Graduiertenkolleg Analysis, Simulation and Design of nanotechnological processes and Opening Ceremony of the Graduiertenkolleg , Department of Mathematics, University of Karlsruhe, Karlsruhe, Germany, 17 - 20 October 2006.
Inverse Problems and Applications, Banff International Research Station, August 19 - August 24, 2006
Mathematical Methods in Tomography, Mathematisches Forschungsinstitut Oberwolfach, July 30 - August 5, 2006
Spectral Theory and Partial Differential Equations, Isaac Newton Institute for Mathematical Sciences, Cambridge, UK, 17 July - 11 August 2006
International Conference on Analysis and Applications, University of Science and Technology of China and City University of Hong Kong, Hefei, China, June 28 - 30, 2006.
New Mathematics and Algorithms for 3-D Image Analysis, IMA, January 9-12, 2006
2005 New Zealand Mathematics Colloquium, Massey University, Palmerston North, New Zealand, December 5 - 7, 2005.
2005 Special Session on New Directions in Spectral Theory and Geometric Analysis, AMS Meeting, Eugene, OR, November 12-13, 2005.
Geometric and Probabilistic Methods in Group Theory and Dynamical Systems,Texas A&M,3 - 6 November 2005
Multi-scale problems: modelling, analysis and applications, University of Bath, 12th - 14th September 2005
Geometrical Aspects of Spectral Theory Matrei, East Tirol, Austria July 1-12, 2005.
MolchanovFest, Probability and Mathematical Physics A Conference in Honor of Stanislav Molchanov's 65th Birthday, Centre de Recherches Mathématiques, Montreal June 27- July 1, 2005.
Joint Summer Research Conference in the Mathematical Sciences "Quantum Graphs and Their Applications", Snowbird, UT, June 18 -- June 24, 2005.
Joint Summer Research Conference in the Mathematical Sciences "Mathematical Modeling of Novel Optical Devices", Snowbird, UT, June 11 -- June 18, 2005.
Workshop on Semiclassical Approximation and Vacuum Energy . PDF file of my lecture. Texas A&M University, College Station, TX, January 12 - 16, 2005.
AMS Short Course: Radon Transform and Applications to Inverse Problems, Joint Mathematics Meetings Atlanta, GA, January 5-8, 2005.
The 24th Annual Southeastern-Atlantic Regional Conference on Differential Equations, Univ. of Tennessee at Chattanooga, October 22 - 23, 2004.
QMath 9, Mathematical Results in Quantum Mechanics, Giens, France, September 12th-16th 2004.
Perspectives in Inverse Problems, Helsinki, Finland. May 30th - June 5th, 2004.