Hyperspectral optical imaging of tissues using silicon micromachined microchannel arrays

Fartash Vasefi; Astrid Chamson-Reig; Bozena Kaminska; Jeffrey Carson

doi:10.1117/12.877324

21 September 2010 Hyperspectral optical imaging of tissues using silicon micromachined microchannel arrays

Fartash Vasefi, Astrid Chamson-Reig, Bozena Kaminska, Jeffrey Carson

Proceedings Volume 7750, Photonics North 2010; 77500G (2010) https://doi.org/10.1117/12.877324
Event: Photonics North 2010, 2010, Niagara Falls, Canada

Abstract

Angular Domain Spectroscopic Imaging (ADSI) is a novel technique for the detection and characterization of optical contrast abnormalities in a turbid medium. The imaging system employs silicon micro-machined angular filtering methodology, which has high angular selectivity for photons exiting the turbid medium. The ADSI system performance was evaluated on tissue samples from a dissected mouse. Images collected with the ADSI displayed differences in image contrast between different tissue types.

Citation Download Citation

Fartash Vasefi, Astrid Chamson-Reig, Bozena Kaminska, and Jeffrey Carson "Hyperspectral optical imaging of tissues using silicon micromachined microchannel arrays", Proc. SPIE 7750, Photonics North 2010, 77500G (21 September 2010); https://doi.org/10.1117/12.877324

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