Binary photoacoustic tomography for improved vasculature imaging

HIGHLIGHTS

  • who: Jaya Prakash and collaborators from the Indian Institute of Science, Department of Instrumentation and Applied Physics, Bangalore, Nanyang Technological University, School of Chemical and Biomedical Engineering have published the research: Binary photoacoustic tomography for improved vasculature imaging, in the Journal: (JOURNAL) of 16/09/2022
  • what: The authors propose a binary PAT approach wherein direct reconstruction of vascular network from the acquired photoacoustic sinogram data is plausible. The Tikhonov regularization approach minimizes the following objective function:30 ΩTikh=min(kAx - bk22 - λkxk22 ); EQ-TARGET;temp:intralink-;e ;116;576 x where the regularization parameter . . .

     

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