X-ray induced acoustic computed tomography with a conventional x-ray contrast agent

Seongwook Choi; Sinyoung Park; Jung-Joon Min; Changho Lee; Chulhong Kim

doi:10.1117/12.2576466

11 March 2021 X-ray induced acoustic computed tomography with a conventional x-ray contrast agent

Seongwook Choi, Sinyoung Park, Jung-Joon Min, Changho Lee, Chulhong Kim

Proceedings Volume 11642, Photons Plus Ultrasound: Imaging and Sensing 2021; 116420N (2021) https://doi.org/10.1117/12.2576466
Event: SPIE BiOS, 2021, Online Only

Conference Poster

Abstract

X-ray induced acoustic computed tomography (XACT) is an emerging biomedical imaging technique combining X-ray absorption contrast with high ultrasound resolution. In this study, we showed the potential of in vivo XACT imaging with a conventional X-ray contrast agent. The developed software based on a graphics processor unit reconstructed the 3D volumetric XACT images. We successfully acquired the 3D XACT image of the conventional X-ray contrast agent in biological tissues.

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Citation Download Citation

Seongwook Choi, Sinyoung Park, Jung-Joon Min, Changho Lee, and Chulhong Kim "X-ray induced acoustic computed tomography with a conventional x-ray contrast agent", Proc. SPIE 11642, Photons Plus Ultrasound: Imaging and Sensing 2021, 116420N (11 March 2021); https://doi.org/10.1117/12.2576466

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