ArticleJournal of biomedical optics2019
Photoacoustic computed tomography of human extremities.
Article in Journal of biomedical optics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
33 citing papers in PubMed, 65 citations in OpenAlex.
- Optimization of light source parameters for photoacoustic imaging: trade-offs, technologies, and clinical considerations.JPhys photonics · 2026Review
- Harnessing Rare-Earth Materials as Exogenous Contrast Agents for Enhanced Photoacoustic Imaging.Chemical & biomedical imaging · 2026Review
- Mapping blood vessels and oxygenation throughout the whole mouse brain with dual-frequency fiber-array photoacoustic computed tomography.Light, science & applications · 2026Article
- Rotational ultrasound and photoacoustic tomography of the human body.Nature biomedical engineering · 2026Article
- De-aberration for noninvasive transcranial photoacoustic computed tomography through an adult human skull.Communications physics · 2026Article
- SlingBAG: point cloud-based iterative algorithm for large-scale 3D photoacoustic imaging.Nature communications · 2025Article
- Transcranial Photoacoustic Tomography De-Aberrated Using Boundary Elements.IEEE transactions on medical imaging · 2025Article
- Multiple diffusion models-enhanced extremely limited-view reconstruction strategy for photoacoustic tomography boosted by multi-scale priors.Photoacoustics · 2024Article
- Full-view volumetric photoacoustic imaging using a hemispheric transducer array combined with an acoustic reflector.Biomedical optics express · 2024Article
- Photoacoustic imaging of peripheral vessels in extremities by large-scale synthetic matrix array.Journal of biomedical optics · 2024Article
- Imagining the future of optical microscopy: everything, everywhere, all at once.Communications biology · 2023Review
- Automated Laser-Fiber Coupling Module for Optical-Resolution Photoacoustic Microscopy.Sensors (Basel, Switzerland) · 2023Article
- ICG clearance test based on photoacoustic imaging for assessment of human liver function reserve: An initial clinical study.Photoacoustics · 2023Article
- Application of photoacoustic computed tomography in biomedical imaging: A literature review.Bioengineering & translational medicine · 2023Review
- Progress in Probe-Based Sensing Techniques for In Vivo Diagnosis.Biosensors · 2022Review
- Multi-angle data acquisition to compensate transducer finite size in photoacoustic tomography.Photoacoustics · 2022Article
- Approaching closed spherical, full-view detection for photoacoustic tomography.Journal of biomedical optics · 2022Article
- Video-rate full-ring ultrasound and photoacoustic computed tomography with real-time sound speed optimization.Biomedical optics express · 2022Article
- Looking deep inside tissue with photoacoustic molecular probes: a review.Journal of biomedical optics · 2022Review
- Background-suppressed tumor-targeted photoacoustic imaging using bacterial carriers.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
We present a method of imaging angiographic structures in human extremities, including hands, arms, legs, and feet, using a newly developed photoacoustic computed tomography (PACT) system. The system features deep penetration (1.8 cm in muscular tissues) with high spatial and temporal resolutions. A volumetric image is acquired within 5 to 15 s while each cross sectional image is acquired within 100 μs. Therefore, we see no blurring from motion in the imaging plane. Longitudinal and latitudinal cross-sectional images of a healthy volunteer clearly show the vascular network of each appendage and highlight the system's ability to image major and minor vasculatures, without the use of an external contrast or ionizing radiation. We also track heartbeat-induced arterial movement at a two-dimensional frame rate of 10 Hz. This work substantiates the idea that PACT could be used as a noninvasive method for imaging human vasculatures.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.