ArticleNature communications2022
Silicon-photonics acoustic detector for optoacoustic micro-tomography.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
What it found
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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
22 citing papers in PubMed, 66 citations in OpenAlex.
- Article
- Silicon-photonics optoacoustic sensor for fully wearable blood pressure monitoring.Nature communications · 2026Article
- Ultra-sensitive wideband diffraction-grating-coupled-mode Fabry-Pérot resonators for ultrasound and photoacoustic detection.Photoacoustics · 2026Article
- End-to-end hardware modeling and sensitivity optimization of photoacoustic signal readout chains.Biomedical optics express · 2026Article
- Dual-frequency fiber-array photoacoustic computed tomography for high-resolution deep brain imaging.Light, science & applications · 2026Article
- 150 MHz polymer resonator for optoacoustic mesoscopy based on a tapered optical fiber.Nature communications · 2026Article
- Amorphous silicon-carbide photonics for ultrasound imaging.Communications physics · 2026Article
- Laser Ultrasound Super-Resolution Imaging for Multi-Parametric Non-Invasive Volumetric Characterization of Brain Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- WGM microprobe device for high-sensitivity ultrasound detection and vibration spectrum measurement.Frontiers of optoelectronics · 2025Article
- TowardsFundamental research · 2024Review
- Bragg grating etalon-based optical fiber for ultrasound and optoacoustic detection.Nature communications · 2024Article
- Ultrasound sensing with optical microcavities.Light, science & applications · 2024Review
- Photoacoustic imaging plus X: a review.Journal of biomedical optics · 2024Review
- A toroidal SAW gyroscope with focused IDTs for sensitivity enhancement.Microsystems & nanoengineering · 2024Article
- Large-field-of-view optical-resolution optoacoustic microscopy using a stationary silicon-photonics acoustic detector.Journal of biomedical optics · 2024Article
- Optical ultrasound sensors for photoacoustic imaging: a review.Journal of biomedical optics · 2024Review
- Formation of multiple complex light structures simultaneously in 3D volume using a single binary phase mask.Scientific reports · 2023Article
- Review of Three-Dimensional Handheld Photoacoustic and Ultrasound Imaging Systems and Their Applications.Sensors (Basel, Switzerland) · 2023Review
- Silicon photonic acoustic detector (SPADE) using a silicon nitride microring resonator.Photoacoustics · 2023Article
- Parallel interrogation of the chalcogenide-based micro-ring sensor array for photoacoustic tomography.Nature communications · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Medical ultrasound and optoacoustic (photoacoustic) imaging commonly rely on the concepts of beam-forming and tomography for image formation, enabled by piezoelectric array transducers whose element size is comparable to the desired resolution. However, the tomographic measurement of acoustic signals becomes increasingly impractical for resolutions beyond 100 µm due to the reduced efficiency of piezoelectric elements upon miniaturization. For higher resolutions, a microscopy approach is preferred, in which a single focused ultrasound transducer images the object point-by-point, but the bulky apparatus and long acquisition time of this approach limit clinical applications. In this work, we demonstrate a miniaturized acoustic detector capable of tomographic imaging with spread functions whose width is below 20 µm. The detector is based on an optical resonator fabricated in a silicon-photonics platform coated by a sensitivity-enhancing elastomer, which also effectively eliminates the parasitic effect of surface acoustic waves. The detector is demonstrated in vivo in high-resolution optoacoustic tomography.
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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.