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A Novel Compressed Sensing Scheme for Photoacoustic Tomography
Michael Sandbichler, Felix Krahmer, Thomas Berer +2
Speeding up the data acquisition is one of the central aims to advance tomographic imaging. On the one hand, this reduces motion artifacts due to undesired movements, and on the ot…
Single-stage reconstruction algorithm for quantitative photoacoustic tomography
Markus Haltmeier, Lukas Neumann, Simon Rabanser
The development of efficient and accurate image reconstruction algorithms is one of the cornerstones of computed tomography. Existing algorithms for quantitative photoacoustic tomo…
The spherical mean Radon transform with centers on cylindrical surfaces
Markus Haltmeier, Sunghwan Moon
Recovering a function from its spherical Radon transform with centers of spheres of integration restricted to a hypersurface is at the heart of several modern imaging technologies,…