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Proceedings Paper

Photoacoustic tomography of unlabelled red blood cell at the nanoscale
Author(s): Pratik Samant; Jian Chen; Liangzhong Xiang
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Paper Abstract

In this letter, we present the principle behind nanoscale photoacoustic tomography (nPAT), in addition to simulation results demonstrating the thermal safety and the diagnostic potential of such a modality. Nanoscale photoacoustic tomography is a novel biomedical imaging modality that can allow for the 3D imaging of cells at nanometer resolutions. This modality also allows for the imaging of single red blood cells (RBCs) such that the hemoglobin concentration quantities can be visualized within the cell. As a result, we believe that nPAT can allow for diagnostic information at unprecedented resolutions and enable the visualization of previously unseen phenomenon in RBCs.

Paper Details

Date Published: 15 September 2016
PDF: 7 pages
Proc. SPIE 9925, Nanoimaging and Nanospectroscopy IV, 992506 (15 September 2016); doi: 10.1117/12.2237530
Show Author Affiliations
Pratik Samant, Univ. of Oklahoma (United States)
Jian Chen, Univ. of Oklahoma (United States)
Liangzhong Xiang, Univ. of Oklahoma (United States)

Published in SPIE Proceedings Vol. 9925:
Nanoimaging and Nanospectroscopy IV
Prabhat Verma; Alexander Egner, Editor(s)

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