ArticlePhotoacoustics2022
Laser-induced ultrasound transmitters for large-volume ultrasound tomography.
Article in Photoacoustics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Neural networks for faster laser ultrasound tomography in tissue phantoms.Photoacoustics · 2026Article
- Multi-Scale Volumetric Dynamic Optoacoustic and Laser Ultrasound (OPLUS) Imaging Enabled by Semi-Transparent Optical Guidance.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Multipoint Energy-Balanced Laser-Ultrasonic Transducer Based on a Thin-Cladding Fiber.Sensors (Basel, Switzerland) · 2024Article
- Photoacoustic imaging plus X: a review.Journal of biomedical optics · 2024Review
- Article
- High-precision neural stimulation by a highly efficient candle soot fiber optoacoustic emitter.Frontiers in neuroscience · 2022Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We present a protocol for the design, fabrication and characterisation of laser-induced ultrasound transmitters with a specific, user-defined frequency response for the purpose of ultrasound tomography of large-volume biomedical samples. Using an analytic solution to the photoacoustic equation and measurements of the optical and acoustic properties of the materials used in the transmitters, we arrive at a required mixture of carbon black and polydimethylsiloxane to achieve the desired frequency response. After an in-depth explanation of the fabrication and characterisation approaches we show the performance of the fabricated transmitter, which has a centre frequency of 0.9 MHz, 200% bandwidth and 45.8
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Registered trials
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