Omniscale photoacoustic tomography from organelles to patients (Conference Presentation)

Lihong V. Wang

doi:10.1117/12.2551003

9 March 2020 Omniscale photoacoustic tomography from organelles to patients (Conference Presentation)

Lihong V. Wang

Proceedings Volume 11216, Multiscale Imaging and Spectroscopy; 112160B (2020) https://doi.org/10.1117/12.2551003
Event: SPIE BiOS, 2020, San Francisco, California, United States

Abstract

Photoacoustic tomography (PAT), in the forms of computed tomography or microscopy, provides in vivo functional, metabolic, molecular, and histologic imaging. PAT has the unique strength of high-resolution multiscale imaging across organelles, cells, tissues, organs in both animals and humans as well as small-animal organisms with consistent optical absorption contrast. The wavelength of the excitation laser can be broadly tuned to target various endogenous or exogenous molecules. PAT has the potential to empower omniscale biology and accelerate trans-scale clinical translation. Potential medical applications include imaging of the breast, brain, thyroid, muscle, joint, skin, vascular system, lymphatic system, prostate, esophagus, colon, cervix, bladder, and uterus.

Conference Presentation

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Lihong V. Wang "Omniscale photoacoustic tomography from organelles to patients (Conference Presentation)", Proc. SPIE 11216, Multiscale Imaging and Spectroscopy, 112160B (9 March 2020); https://doi.org/10.1117/12.2551003

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KEYWORDS

Photoacoustic tomography

Tissue optics

Ultrasonics

Diffusion

Laser therapeutics

Laser tissue interaction

Photoacoustic microscopy

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