Fractional regularization to improve photoacoustic tomographic image reconstruction

• المؤلفون الرئيسيون: Prakash, Jaya, Sanny, Dween, Kalva, Sandeep Kumar, Pramanik, Manojit, Yalavarthy, Phaneendra K.
• مؤلفون آخرون: School of Chemical and Biomedical Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2019
• الموضوعات: Photoacoustic Tomography; Image Reconstruction; Engineering::Chemical engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/105336; http://hdl.handle.net/10220/49543
• المؤسسة: Nanyang Technological University

Photoacoustic tomography involves reconstructing the initial pressure rise distribution from the measured acoustic boundary data. The recovery of the initial pressure rise distribution tends to be an ill-posed problem in presence of noise and when limited independent data is available, necessitating...