Gaik Ambartsoumian
Gaik Ambartsoumian
כתובת אימייל מאומתת בדומיין uta.edu - דף הבית
כותרת
צוטט על ידי
צוטט על ידי
שנה
Reconstructions in limited‐view thermoacoustic tomography
Y Xu, LV Wang, G Ambartsoumian, P Kuchment
Medical physics 31 (4), 724-733, 2004
4072004
On the injectivity of the circular Radon transform
G Ambartsoumian, P Kuchment
Inverse Problems 21 (2), 473, 2005
932005
A range description for the planar circular Radon transform
G Ambartsoumian, P Kuchment
SIAM journal on mathematical analysis 38 (2), 681-692, 2006
782006
Exact inversion of the conical Radon transform with a fixed opening angle
R Gouia-Zarrad, G Ambartsoumian
Inverse Problems 30 (4), 045007, 2014
522014
Inversion of the circular Radon transform on an annulus
G Ambartsoumian, R Gouia-Zarrad, MA Lewis
Inverse Problems 26 (10), 105015, 2010
472010
Inversion of the V-line Radon transform in a disc and its applications in imaging
G Ambartsoumian
Computers & Mathematics with Applications 64 (3), 260-265, 2012
432012
A series formula for inversion of the V-line Radon transform in a disc
G Ambartsoumian, S Moon
Computers & Mathematics with Applications 66 (9), 1567-1572, 2013
392013
A class of singular Fourier integral operators in synthetic aperture radar imaging
G Ambartsoumian, R Felea, VP Krishnan, C Nolan, ET Quinto
Journal of Functional Analysis 264 (1), 246-269, 2013
272013
Limited view thermoacoustic tomography Photoacoustic Imaging and Spectroscopy ed LH Wang
Y Xu, LH Wang, G Ambartsoumian, P Kuchment
Boca Raton, FL: CRC Press, 2009
222009
Thermoacoustic tomography-implementation of exact backprojection formulas
G Ambartsoumian, SK Patch
arXiv preprint math/0510638, 2005
212005
Numerical inversion of a broken ray transform arising in single scattering optical tomography
G Ambartsoumian, S Roy
IEEE Transactions on Computational Imaging 2 (2), 166-173, 2016
182016
Thermoacoustic tomography: numerical results
G Ambartsoumian, SK Patch
Photons Plus Ultrasound: Imaging and Sensing 2007: The Eighth Conference on …, 2007
152007
Microlocal analysis of an ultrasound transform with circular source and receiver trajectories
G Ambartsoumian, J Boman, VP Krishnan, ET Quinto
American Mathematical Society, Series Contemporary Mathematics 598, 45-58, 2013
13*2013
Inversion of a class of circular and elliptical Radon transforms
G Ambartsoumian, VP Krishnan
American Mathematical Society, Series Contemporary Mathematics 653, 13174, 2015
12*2015
Invasion speed in cellular automaton models for T. cruzi vector migration
BA Crawford, CM Kribs-Zaleta, G Ambartsoumian
Bulletin of Mathematical Biology 75 (7), 1051-1081, 2013
102013
Approximate inversion algorithm of the elliptical Radon transform
R Gouia-Zarrad, G Ambartsoumian
2012 8th International Symposium on Mechatronics and its Applications, 1-4, 2012
92012
The V-line transform with some generalizations and cone differentiation
G Ambartsoumian, MJL Jebelli
Inverse Problems 35 (3), 034003, 2019
82019
Image reconstruction from radially incomplete spherical Radon data
G Ambartsoumian, R Gouia-Zarrad, VP Krishnan, S Roy
European Journal of Applied Mathematics 29 (3), 470-493, 2018
52018
Exterior/interior problem for the circular means transform with applications to intravascular imaging
G Ambartsoumian, L Kunyansky
Inverse Problems and Imaging 8 (2), 339-359, 2014
52014
Reconstruction algorithms for interior and exterior spherical Radon transform-based ultrasound imaging
RS Vaidyanathan, MA Lewis, G Ambartsoumian, T Aktosun
Medical Imaging 2009: Ultrasonic Imaging and Signal Processing 7265, 72651I, 2009
52009
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מאמרים 1–20