ArticleOptica2018
Optoacoustic imaging at kilohertz volumetric frame rates.
Article in Optica, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.
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Who cites it
34 citing papers in PubMed.
- Optoacoustic brain imaging: A systematic review and field mapping.Photoacoustics · 2026Article
- Data-driven super-resolution optoacoustic imaging via physically encoded signal acquisition.Research square · 2026Article
- A Deep Transfer Learning Framework for Speed-of-Sound Aberration Correction in Full-Ring Photoacoustic Tomography.Sensors (Basel, Switzerland) · 2026Article
- Motion score for spectral quality control of optoacoustic-ultrasound data.Scientific reports · 2026Article
- Edge-Aware Short-Chain Diffusion Enables High-Fidelity Sparse-Sampling Optoacoustic Tomography.BME frontiers · 2026Article
- Ultrawideband high density polymer-based spherical array for real-time functional optoacoustic micro-angiography.Light, science & applications · 2025Article
- Multiparametric super-resolution optoacoustic imaging with ICG-tagged microbubbles.Materials today. Bio · 2025Article
- A fast all-optical 3D photoacoustic scanner for clinical vascular imaging.Nature biomedical engineering · 2025Article
- LED-based optoacoustic tomography of mice.Journal of biomedical optics · 2025Article
- Multimodal fluorescence-optoacousticPhotoacoustics · 2025Article
- Ultrafast filtered back-projection for photoacoustic computed tomography.Biomedical optics express · 2025Article
- Scalable Copper Sulfide Formulations for Super-Resolution Optoacoustic Brain Imaging in the Second Near-Infrared Window.Small methods · 2025Article
- Ultrafast longitudinal imaging of haemodynamics via single-shot volumetric photoacoustic tomography with a single-element detector.Nature biomedical engineering · 2024Article
- Compressed single-shot 3D photoacoustic imaging with a single-element transducer.Photoacoustics · 2023Article
- Deep optoacoustic localization microangiography of ischemic stroke in mice.Nature communications · 2023Article
- Full-view LED-based optoacoustic tomography.Photoacoustics · 2023Article
- Head-to-tail imaging of mice with spiral volumetric optoacoustic tomography.Photoacoustics · 2023Article
- Multimodal assessment of non-alcoholic fatty liver disease with transmission-reflection optoacoustic ultrasound.Theranostics · 2023Article
- Volumetric optoacoustic neurobehavioral tracking of epileptic seizures in freely-swimming zebrafish larvae.Frontiers in molecular neuroscience · 2022Article
- Editorial: Advances in Photoacoustic Neuroimaging.Frontiers in neuroscience · 2022Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
State-of-the-art optoacoustic tomographic imaging systems have been shown to attain three-dimensional (3D) frame rates of the order of 100 Hz. While such a high volumetric imaging speed is beyond reach for other bio-imaging modalities, it may still be insufficient to accurately monitor some faster events occurring on a millisecond scale. Increasing the 3D imaging rate is usually hampered by the limited throughput capacity of the data acquisition electronics and memory used to capture vast amounts of the generated optoacoustic (OA) data in real time. Herein, we developed a sparse signal acquisition scheme and a total-variation-based reconstruction approach in a combined space-time domain in order to achieve 3D OA imaging at kilohertz rates. By continuous monitoring of freely swimming zebrafish larvae in a 3D region, we demonstrate that the new approach enables significantly increasing the volumetric imaging rate by using a fraction of the tomographic projections without compromising the reconstructed image quality. The suggested method may benefit studies looking at ultrafast biological phenomena in 3D, such as large-scale neuronal activity, cardiac motion, or freely behaving organisms.
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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.