ArticleBiomedical optics express2017
Interstitial photoacoustic spectral analysis: instrumentation and validation.
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 9 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
9 citing papers in PubMed.
- Fabrication of a translational photoacoustic needle sensing probe for interstitial photoacoustic spectral analysis.Photoacoustics · 2023Article
- Article
- Quick identification of prostate cancer by wavelet transform-based photoacoustic power spectrum analysis.Photoacoustics · 2022Article
- Prostate cancer identification via photoacoustic spectroscopy and machine learning.Photoacoustics · 2021Article
- Characterizing the aggressiveness of prostate cancer using an all-optical needle photoacoustic sensing probe: feasibility study.Biomedical optics express · 2021Article
- Photoacoustic clinical imaging.Photoacoustics · 2019Review
- Photoacoustic imaging of clofazimine hydrochloride nanoparticle accumulation in cancerous vs normal prostates.PloS one · 2019Article
- Interstitial assessment of aggressive prostate cancer by physio-chemical photoacoustics: An ex vivo study with intact human prostates.Medical physics · 2018Article
- Identifying intestinal fibrosis and inflammation by spectroscopic photoacoustic imaging: an animal studyBiomedical optics express · 2018Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Photoacoustic (PA) spectral analysis (PASA) is a recently developed approach for quantifying molecular components and microscopic architectures in tissue. The PASA relies on signals with sufficient temporal length and narrow dynamic range for statistics based analysis. However, the optical and acoustic attenuation within the biological tissue make it difficult to acquire desirable signals from deep locations in biological tissue for PASA. This study proposes an interstitial PASA approach. By combining a fiber optics diffuser and a small aperture needle hydrophone, a fine needle PA probe facilitates PASA in deep tissue. A prototype probe has been fabricated and tested in quantifying the prostate cancer cell concentrations
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Registered trials
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