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Published on: February 8, 2018
Biomedical photoacoustics in China
1Research Laboratory for Biomedical Optics and Molecular Imaging, Shenzhen Key Laboratory for Molecular Imaging, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, 1068 Xueyuan Boulevard, Nanshan, Shenzhen 518055, China.
Biomedical photoacoustic tomography (PAT) is rapidly advancing in China, with significant progress in photoacoustic microscopy, computed tomography, and endoscopy for in vivo imaging. This review highlights key technological developments and applications in China.
Area of Science:
- Biomedical Optics
- Medical Imaging
- Acoustic Imaging
Background:
- Biomedical photoacoustics has seen explosive global growth over the last decade.
- Photoacoustic tomography (PAT) is a key technique for in vivo imaging of biological tissues at depth.
- China has emerged as a significant contributor to PAT research and development.
Purpose of the Study:
- To review the current status and recent advancements of photoacoustic tomography research in China.
- To focus on technological progress and biomedical applications of key PAT embodiments.
- To provide a concise overview of related developments in the field.
Main Methods:
- Review of recent research publications and technological advancements in PAT in China.
- Categorization of PAT research into photoacoustic microscopy, photoacoustic computed tomography, and photoacoustic endoscopy.
- Analysis of biomedical applications and technological developments for each PAT embodiment.
Main Results:
- Significant progress in photoacoustic microscopy, photoacoustic computed tomography, and photoacoustic endoscopy in China.
- Demonstration of diverse in vivo biomedical applications enabled by these PAT technologies.
- Identification of ongoing research trends and emerging areas within Chinese PAT research.
Conclusions:
- China is a rapidly advancing hub for photoacoustic tomography research and development.
- PAT technologies, including microscopy, computed tomography, and endoscopy, show great promise for biomedical applications.
- Continued innovation in PAT is expected to further enhance in vivo diagnostic and imaging capabilities.
