2 papers
cs.CV2024
Design, Implementation and Analysis of a Compressed Sensing Photoacoustic Projection Imaging System
Markus Haltmeier, Matthias Ye, Karoline Felbermayer +2
Significance: Compressed sensing (CS) uses special measurement designs combined with powerful mathematical algorithms to reduce the amount of data to be collected while maintaining…
math.NA2023
Sampling and resolution in sparse view photoacoustic tomography
Markus Haltmeier, Daniel Obmann, Karoline Felbermayer +2
We investigate resolution in photoacoustic tomography (PAT). Using Shannon theory, we investigate the theoretical resolution limit of sparse view PAT theoretically, and empirically…