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SUMMARY:Quantitative Reconstruction in PhotoAcoustic Tomography - Simon Ar
 ridge (UCL)
DTSTART:20120607T140000Z
DTEND:20120607T150000Z
UID:TALK37289@talks.cam.ac.uk
CONTACT:Carola-Bibiane Schoenlieb
DESCRIPTION:PhotoAcoustic Tomography (PAT) uses light to create sound sour
 ces (by heat generated on optical absorption) and image reconstruction con
 sists of an inverse acoustic source reconstruction\, which can be done usi
 ng conventional ultrasound methods. In order to quantify the optical prope
 rties underlying the sound generation it is necessary to couple models for
  optical and acoustic propagation. In this talk I present some of our rece
 nt work on this problem\, utilising a non-linear algorithm for recovering 
 optical absorption and scattering coefficients.
LOCATION:Gatehouse Seminar Room\, Isaac Newton Institute
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