Abstract
In this work, we explore different reconstruction algorithms for photoacoustic image reconstruction of spatially resolved projection data. While the commonly used back-projected reconstruction is efficient and fast to compute, it cannot deal with noise that arises during measurements. Therefore, we formulate photoacoustic image reconstruction in a variational framework where we add prior knowledge in terms of Total Generalized Variation. Using this prior knowledge, we can reduce measurement noise and improve the visibility of vessel structures.
Originalsprache | englisch |
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Titel | Proceedings Volume 10064, Photons Plus Ultrasound |
Untertitel | Imaging and Sensing 2017 |
Band | 10064 |
DOIs | |
Publikationsstatus | Veröffentlicht - 2017 |
Veranstaltung | Photons Plus Ultrasound: Imaging and Sensing 2017: SPIE BiOS 2017 - San Francisco, USA / Vereinigte Staaten Dauer: 28 Jan. 2017 → 2 Feb. 2017 |
Konferenz
Konferenz | Photons Plus Ultrasound: Imaging and Sensing 2017 |
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Land/Gebiet | USA / Vereinigte Staaten |
Ort | San Francisco |
Zeitraum | 28/01/17 → 2/02/17 |