ArticleBiomedical optics express2017
Photoacoustic reflection artifact reduction using photoacoustic-guided focused ultrasound: comparison between plane-wave and element-by-element synthetic backpropagation approach.
Article in Biomedical optics express, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed, 20 citations in OpenAlex.
- LED-based photoacoustic imaging for preoperative visualization of lymphatic vessels in patients with secondary limb lymphedema.Photoacoustics · 2023Article
- Suppression of acoustic reflection artifact in endoscopic photoacoustic tomographic images based on approximation of ideal signals.Technology and health care : official journal of the European Society for Engineering and Medicine · 2022Article
- Review of consensus test methods in medical imaging and current practices in photoacoustic image quality assessment.Journal of biomedical optics · 2021Review
- Sparsity-based photoacoustic image reconstruction with a linear array transducer and direct measurement of the forward model.Journal of biomedical optics · 2018Article
- Adjustable photoacoustic tomography probe improves light delivery and image quality.Photoacoustics · 2018Article
- Reflection artifact identification in photoacoustic imaging using multi-wavelength excitation.Biomedical optics express · 2018Article
- Handheld Real-Time LED-Based Photoacoustic and Ultrasound Imaging System for Accurate Visualization of Clinical Metal Needles and Superficial Vasculature to Guide Minimally Invasive Procedures.Sensors (Basel, Switzerland) · 2018Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Reflection artifacts caused by acoustic inhomogeneities constitute a major problem in epi-mode biomedical photoacoustic imaging. Photoacoustic transients from the skin and superficial optical absorbers traverse into the tissue and reflect off echogenic structures to generate reflection artifacts. These artifacts cause difficulties in the interpretation of images and reduce contrast and imaging depth. We recently developed a method called PAFUSion (photoacoustic-guided focused ultrasound) to circumvent the problem of reflection artifacts in photoacoustic imaging. We already demonstrated that the photoacoustic signals can be backpropagated using synthetic aperture pulse-echo data for identifying and reducing reflection artifacts
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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.