Fractional regularization to improve photoacoustic tomographic image reconstruction

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...

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Bibliographic Details
Main Authors: Prakash, Jaya, Sanny, Dween, Kalva, Sandeep Kumar, Pramanik, Manojit, Yalavarthy, Phaneendra K.
Other Authors: School of Chemical and Biomedical Engineering
Format: Article
Language:English
Published: 2019
Subjects:
Online Access:https://hdl.handle.net/10356/105336
http://hdl.handle.net/10220/49543
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Institution: Nanyang Technological University
Language: English