ArticleBiomedical optics express2013
Simultaneous three-dimensional photoacoustic and laser-ultrasound tomography.
Article in Biomedical optics express, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Acoustic Sensing Performance Investigation Based on Grooves Etched in the Ring Resonators.Micromachines · 2023Article
- Review of consensus test methods in medical imaging and current practices in photoacoustic image quality assessment.Journal of biomedical optics · 2021Review
- Spatially compounded plane wave imaging using a laser-induced ultrasound source.Photoacoustics · 2020Article
- Toroidally focused sensor array for real-time laser-ultrasonic imaging: The first experimental study.Photoacoustics · 2020Article
- Looking at sound: optoacoustics with all-optical ultrasound detection.Light, science & applications · 2018Article
- Rotational magneto-acousto-electric tomography (MAET): theory and experimental validation.Physics in medicine and biology · 2017Article
- On the use of an optoacoustic and laser ultrasonic imaging system for assessing peripheral intravenous access.Photoacoustics · 2017Article
- Simultaneous photoacoustic and optically mediated ultrasound microscopy: an in vivo study.Biomedical optics express · 2015Article
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A tomographic setup that provides the co-registration of photoacoustic (PA) and ultrasound (US) images is presented. For pulse-echo US-tomography laser-induced broadband plane ultrasonic waves are produced by illuminating an optically absorbing target with a short near-infrared laser pulse. Part of the same pulse is frequency doubled and used for the generation of PA waves within the object of interest. The laser-generated plane waves are scattered at the imaging object and measured with the same interferometric detector that also acquires the photoacoustic signals. After collection and separation of the data image reconstruction is done using back-projection resulting in three-dimensional, co-registered PA and US images. The setup is characterized and the resolution in PA and US mode is estimated to be about 85 µm and 40 µm, respectively. Besides measurements on phantoms the performance is also tested on a biological sample.
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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.