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Proceedings Paper

Hybrid co-planar diffuse optical tomography and photoacoustic imaging
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Paper Abstract

The accurate quantification of lesions located in deep tissue is an important challenge in diffuse optical tomography (DOT), while photoacoustic tomography (PAT) as a non-invasive optical imaging provides high-resolution imaging of optical contrast in deep tissue that can be served as a complementary modality to improve the accuracy of DOT. Here, we coupled advantages of photoacoustic tomography (PAT) to diffuse optical tomography (DOT) for enhancing reconstructed DOT images. Using a priori information provided by PAT was used to reasonably regularize the DOT inversion procedure.. The results show that hybrid DOT-PAT can provide high-resolution image in deep tissue.

Paper Details

Date Published: 22 February 2018
PDF: 5 pages
Proc. SPIE 10494, Photons Plus Ultrasound: Imaging and Sensing 2018, 104946V (22 February 2018); doi: 10.1117/12.2291678
Show Author Affiliations
M. Zarei, Shahid Beheshti Univ. (Iran, Islamic Republic of)
S. Mahmoodkalayeh, Shahid Beheshti Univ. (Iran, Islamic Republic of)
M. A. Ansari, Shahid Beheshti Univ. (Iran, Islamic Republic of)
M. R. Nasiriavanaki, Wayne State Univ. (United States)
Univ. of California, San Diego (United States)
Barbara Ann Karmanos Cancer Institute (United States)


Published in SPIE Proceedings Vol. 10494:
Photons Plus Ultrasound: Imaging and Sensing 2018
Alexander A. Oraevsky; Lihong V. Wang, Editor(s)

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