ArticlePhotoacoustics2016
Detection, numerical simulation and approximate inversion of optoacoustic signals generated in multi-layered PVA hydrogel based tissue phantoms.
Article in Photoacoustics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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Who cites it
10 citing papers in PubMed.
- Design and characterisation of intervertebral disc mimicking phantoms for photoacoustic imaging.Photoacoustics · 2026Article
- In Vivo Differentiation of Cutaneous Melanoma From Benign Nevi With Dual-Modal System of Optical Coherence Tomography and Raman Spectroscopy.Journal of biophotonics · 2025Article
- Two-layer dynamic blood phantom for assessing NIRS device accuracy.Biomedical optics express · 2025Article
- Combined ultrasound and photoacoustic C-mode imaging system for skin lesion assessment.Scientific reports · 2023Article
- Review
- Criteria for the design of tissue-mimicking phantoms for the standardization of biophotonic instrumentation.Nature biomedical engineering · 2022Review
- Melanins as Sustainable Resources for Advanced Biotechnological Applications.Global challenges (Hoboken, NJ) · 2021Review
- Raman Sensing and Its Multimodal Combination with Optoacoustics and OCT for Applications in the Life Sciences.Sensors (Basel, Switzerland) · 2019Review
- Single Transparent Piezoelectric Detector for Optoacoustic Sensing-Design and Signal Processing.Sensors (Basel, Switzerland) · 2019Article
- Optoacoustic inversion via convolution kernel reconstruction in the paraxial approximation and beyond.Photoacoustics · 2019Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Optoacoustic (OA) measurements can not only be used for imaging purposes but as a more general tool to "sense" physical characteristics of biological tissue, such as geometric features and intrinsic optical properties. In order to pave the way for a systematic model-guided analysis of complex objects we devised numerical simulations in accordance with the experimental measurements. We validate our computational approach with experimental results observed for layered polyvinyl alcohol hydrogel samples, using melanin as the absorbing agent. Experimentally, we characterize the acoustic signal observed by a piezoelectric detector in the acoustic far-field in backward mode and we discuss the implication of acoustic diffraction on our measurements. We further attempt an inversion of an OA signal in the far-field approximation.
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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.