Photoacoustic imaging plus X: a review

D Jiang, L Zhu, S Tong, Y Shen… - Journal of Biomedical …, 2024‏ - spiedigitallibrary.org
Significance Photoacoustic (PA) imaging (PAI) represents an emerging modality within the
realm of biomedical imaging technology. It seamlessly blends the wealth of optical contrast …

Image reconstruction from photoacoustic projections

C Tian, K Shen, W Dong, F Gao, K Wang, J Li… - Photonics …, 2024‏ - spiedigitallibrary.org
Photoacoustic computed tomography (PACT) is a rapidly develo** biomedical imaging
modality and has attracted substantial attention in recent years. Image reconstruction from …

[HTML][HTML] Physics-driven deep learning photoacoustic tomography

K Shen, K Niu, S Liu, YM Paulus, X Jiang, C Tian - Fundamental Research, 2024‏ - Elsevier
Photoacoustic tomography (PAT) is a rapidly emerging biomedical imaging modality. To
achieve high-performance imaging, signal acquisition in PAT should ideally meet conditions …

[HTML][HTML] Real-time dual-modal photoacoustic and fluorescence small animal imaging

Y Sun, Y Wang, W Li, C Li - Photoacoustics, 2024‏ - Elsevier
By combining optical absorption contrast and acoustic resolution, photoacoustic imaging
(PAI) has broken the barrier in depth for high-resolution optical imaging. Meanwhile …

Point spread function modeling for photoacoustic tomography–II: Two-dimensional detection geometries

C Zhang, C Chen, C Tian - Optics Express, 2024‏ - opg.optica.org
Point spread function (PSF) modeling is important for the characterization of the imaging
performance of a photoacoustic computed tomography (PACT) system. This work aims to …

Comparisons of filtered back-projection and time reversal algorithms in photoacoustic tomography

J Wei, K Shen, C Tian - Second Conference on Biomedical …, 2023‏ - spiedigitallibrary.org
In photoacoustic tomography (PAT), image reconstruction has a fundamental impact on
image quality and imaging speed. Among various reconstruction algorithms, the analytical …

Review of photoacoustic imaging plus X

D Jiang, L Zhu, S Tong, Y Shen, F Gao… - arxiv preprint arxiv …, 2023‏ - arxiv.org
Photoacoustic imaging (PAI) is a novel modality in biomedical imaging technology that
combines the rich optical contrast with the deep penetration of ultrasound. To date, PAI …

[HTML][HTML] Finite element analysis and detection of melanoma cells under dual-cell photoacoustic interference conditions

R Zhao, J Han - AIP Advances, 2024‏ - pubs.aip.org
In order to detect the presence of melanoma cells in two cells under the condition of cell
photoacoustic wave interference, this paper conducted a finite element analysis of the …

Enhancing tissue imaging contrast in photoacoustic tomography using the ultrasound thermal effect

Z Gong, C Tao, X Liu, M Deng - Optics Letters, 2024‏ - opg.optica.org
Photoacoustic imaging is a powerful technique for obtaining high-resolution images of
vascular distribution and physiological information about blood by utilizing the light …

Photoacoustic digital tooth and image reconstruction of tooth root

Y Shen, Y Wang, C Liu, N Ye, F Gao… - 2023 IEEE …, 2023‏ - ieeexplore.ieee.org
Accurate tooth detection and imaging are crucial for diagnosing dental diseases and
planning orthodontic procedures. Reconstruction activities on the tooth root surface can lead …