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Author:

Feng, Jinchao (Feng, Jinchao.) (Scholars:冯金超) | Bruza, Petr (Bruza, Petr.) | Dehghani, Hamid (Dehghani, Hamid.) | Davis, Scott C. (Davis, Scott C..) | Pogue, Brian W. (Pogue, Brian W..)

Indexed by:

CPCI-S EI Scopus

Abstract:

A tomographic reconstruction algorithm for Cherenkov-excited luminescence scanned imaging (CELSI) is proposed and demonstrated for the first time, to reconstruct distributions of luminescent source. Coupled continuous wave (CW) diffusion equations are used to model luminescent photon propagation in biological tissues. The CELSI reconstruction was achieved by minimizing the difference between measured and computed data based on Tikhonov regularization technique. The feasibility and effectiveness of the algorithm were tested with numerical simulations on noisy data. In addition, comparisons between conventional diffuse optical fluorescence tomography (DOFT) and CELSI were also performed. Contrast-detail analysis was also used to evaluate the imaging performance of CELSI.

Keyword:

tomography Cherenkov-excited luminescence scanned imaging (CELSI) radiation therapy image reconstruction

Author Community:

  • [ 1 ] [Feng, Jinchao]Dartmouth Coll, Thayer Sch Engn, Hanover, NH 03755 USA
  • [ 2 ] [Bruza, Petr]Dartmouth Coll, Thayer Sch Engn, Hanover, NH 03755 USA
  • [ 3 ] [Davis, Scott C.]Dartmouth Coll, Thayer Sch Engn, Hanover, NH 03755 USA
  • [ 4 ] [Pogue, Brian W.]Dartmouth Coll, Thayer Sch Engn, Hanover, NH 03755 USA
  • [ 5 ] [Feng, Jinchao]Beijing Univ Technol, Fac Informat Technol, Beijing 100124, Peoples R China
  • [ 6 ] [Dehghani, Hamid]Univ Birmingham, Sch Comp Sci, Birmingham, W Midlands, England

Reprint Author's Address:

  • 冯金超

    [Feng, Jinchao]Dartmouth Coll, Thayer Sch Engn, Hanover, NH 03755 USA;;[Pogue, Brian W.]Dartmouth Coll, Thayer Sch Engn, Hanover, NH 03755 USA;;[Feng, Jinchao]Beijing Univ Technol, Fac Informat Technol, Beijing 100124, Peoples R China

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Source :

MOLECULAR-GUIDED SURGERY: MOLECULES, DEVICES, AND APPLICATIONS III

ISSN: 0277-786X

Year: 2017

Volume: 10049

Language: English

Cited Count:

WoS CC Cited Count: 4

SCOPUS Cited Count: 8

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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