Multimodal and multiparametric photoacoustic imaging of chemicals

Jiwoong Kim; Chulhong Kim

doi:10.1117/12.3008696

12 March 2024 Multimodal and multiparametric photoacoustic imaging of chemicals

Jiwoong Kim, Chulhong Kim

Proceedings Volume 12821, Visualizing and Quantifying Drug Distribution in Tissue VIII; 1282103 (2024) https://doi.org/10.1117/12.3008696
Event: SPIE BiOS, 2024, San Francisco, California, United States

Abstract

Trans-energy imaging modalities have been significantly explored to overcome existing problems in conventional imaging modalities with respect to spatial/temporal resolutions, penetration depth, signal-to-noise ratio, contrast, and so on. Among them, photoacoustic imaging, an emerging hybrid modality that can provide strong endogenous and exogenous optical absorption contrasts with high ultrasonic spatial resolution, has overcome the fundamental depth limitation while keeping the spatial resolution. The image resolution, as well as the maximum imaging depth, is scalable with ultrasonic frequency within the reach of diffuse photons. In this presentation, the following topics will be discussed; (1) multiscale and multiparametric trans-energy imaging systems, (2) various preclinical applications particularly for image guided drug delivery and molecular imaging, (3) recent clinical study results in pathology, endocrinology, oncology, cardiology, dermatology, and radiology, and (4) efforts to commercialization.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Jiwoong Kim and Chulhong Kim "Multimodal and multiparametric photoacoustic imaging of chemicals", Proc. SPIE 12821, Visualizing and Quantifying Drug Distribution in Tissue VIII, 1282103 (12 March 2024); https://doi.org/10.1117/12.3008696

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