ArticlePhotoacoustics2020
Quantitative PA tomography of high resolution 3-D images: Experimental validation in a tissue phantom.
Article in Photoacoustics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- Probing the photophysical properties of fluorescent proteins using photoacoustic pump-probe spectroscopy and imaging.Photoacoustics · 2025Article
- Quantitative photoacoustic imaging algorithm using sparse decomposition for photoacoustic and ultrasound dual-mode imaging.Biomedical optics express · 2025Article
- Ultrasound-guided photoacoustic image annotation toolkit in MATLAB (PHANTOM) for preclinical applications.Photoacoustics · 2025Article
- Potential applications for photoacoustic imaging using functional nanoparticles: A comprehensive overview.Heliyon · 2024Review
- Quantitative photoacoustic tomography: modeling and inverse problems.Journal of biomedical optics · 2024Review
- Pixel-wise reconstruction of tissue absorption coefficients in photoacoustic tomography using a non-segmentation iterative method.Photoacoustics · 2022Article
- MCDataset: a public reference dataset of Monte Carlo simulated quantities for multilayered and voxelated tissues computed by massively parallel PyXOpto Python package.Journal of biomedical optics · 2022Article
- Adaptive stochastic Gauss-Newton method with optical Monte Carlo for quantitative photoacoustic tomography.Journal of biomedical optics · 2022Article
- Suite of 3D test objects for performance assessment of hybrid photoacoustic-ultrasound breast imaging systems.Journal of biomedical optics · 2021Article
- A backward-mode optical-resolution photoacoustic microscope for 3D imaging using a planar Fabry-Pérot sensor.Photoacoustics · 2021Article
- Review of consensus test methods in medical imaging and current practices in photoacoustic image quality assessment.Journal of biomedical optics · 2021Review
- Multiple illumination learned spectral decoloring for quantitative optoacoustic oximetry imaging.Journal of biomedical optics · 2021Article
- Deep learning for biomedical photoacoustic imaging: A review.Photoacoustics · 2021Review
- Learned spectral decoloring enables photoacoustic oximetry.Scientific reports · 2021Article
- Tunable blood oxygenation in the vascular anatomy of a semi-anthropomorphic photoacoustic breast phantom.Journal of biomedical optics · 2021Article
- Real-time interleaved spectroscopic photoacoustic and ultrasound (PAUS) scanning with simultaneous fluence compensation and motion correction.Nature communications · 2021Article
- Evaluation of Fluence Correction Algorithms in Multispectral Photoacoustic Imaging.Photoacoustics · 2020Article
- Correction of wavelength-dependent laser fluence in swept-beam spectroscopic photoacoustic imaging with a hand-held probe.Photoacoustics · 2020Article
- Toward accurate quantitative photoacoustic imaging: learning vascular blood oxygen saturation in three dimensions.Journal of biomedical optics · 2020Article
- An Automatic Unmixing Approach to Detect Tissue Chromophores from Multispectral Photoacoustic Imaging.Sensors (Basel, Switzerland) · 2020Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Quantitative photoacoustic tomography aims to recover the spatial distribution of absolute chromophore concentrations and their ratios from deep tissue, high-resolution images. In this study, a model-based inversion scheme based on a Monte-Carlo light transport model is experimentally validated on 3-D multispectral images of a tissue phantom acquired using an all-optical scanner with a planar detection geometry. A calibrated absorber allowed scaling of the measured data during the inversion, while an acoustic correction method was employed to compensate the effects of limited view detection. Chromophore- and fluence-dependent step sizes and Adam optimization were implemented to achieve rapid convergence. High resolution 3-D maps of absolute concentrations and their ratios were recovered with high accuracy. Potential applications of this method include quantitative functional and molecular photoacoustic tomography of deep tissue in preclinical and clinical studies.
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