• DocumentCode
    1770502
  • Title

    Locating fluorescence lifetimes behind turbid layers non-invasively using sparse, time-resolved inversion

  • Author

    Satat, Guy ; Barsi, Christopher ; Heshmat, Barmak ; Raviv, Dan ; Raskar, Ramesh

  • Author_Institution
    Media Lab., Massachusetts Inst. of Technol., Cambridge, MA, USA
  • fYear
    2014
  • fDate
    8-13 June 2014
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We use time-resolved sensing and sparsity-based dictionary learning to recover the locations and lifetimes of fluorescent tags hidden behind a turbid layer. We experimentally demonstrate non-invasive target classification via fluorescence lifetimes.
  • Keywords
    fluorescence; image classification; learning (artificial intelligence); optical sensors; fluorescence lifetimes; fluorescent tag locations; noninvasive target classification; sparse time-resolved inversion; sparsity-based dictionary learning; time-resolved sensing; turbid layers; Atomic measurements; Dictionaries; Fluorescence; Geometry; Image reconstruction; Noise measurement; Optical filters;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2014 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    6988953
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1770502