Basis pursuit deconvolution for improving model-based reconstructed images in photoacoustic tomography

• Main Authors: Yalavarthy, Phaneendra K., Prakash, Jaya, Raju, Aditi Subramani, Shaw, Calvin B., Pramanik, Manojit
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Chemical engineering
• Online Access: https://hdl.handle.net/10356/103115; http://hdl.handle.net/10220/19080
• Institution: Nanyang Technological University

The model-based image reconstruction approaches in photoacoustic tomography have a distinct advantage compared to traditional analytical methods for cases where limited data is available. These methods typically deploy Tikhonov based regularization scheme to reconstruct the initial pressure from the...