Shape and location recovery of laser excitation sources in photoacoustic imaging using topological gradient optimization
DOI10.1016/J.CAM.2024.116047zbMATH Open1544.35203MaRDI QIDQ6582006
Publication date: 1 August 2024
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
fractional derivativesinverse problemstopological derivative methodphotoacoustic imaginglaser excitation
Biomedical imaging and signal processing (92C55) Initial-boundary value problems for second-order parabolic equations (35K20) Fractional derivatives and integrals (26A33) Inverse problems for PDEs (35R30) Lasers, masers, optical bistability, nonlinear optics (78A60) Numerical methods for inverse problems for initial value and initial-boundary value problems involving PDEs (65M32) Sensitivity analysis for optimization problems on manifolds (49Q12) Fractional partial differential equations (35R11)
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