ArticleJournal of biophotonics2019
Spectral correction for handheld optoacoustic imaging by means of near-infrared optical tomography in reflection mode.
Article in Journal of biophotonics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed.
- Self-supervised light fluence correction network for photoacoustic tomography based on diffusion equation.Photoacoustics · 2025Article
- Machine learning enabled multiple illumination quantitative optoacoustic oximetry imaging in humans.Biomedical optics express · 2022Article
- Multiple illumination learned spectral decoloring for quantitative optoacoustic oximetry imaging.Journal of biomedical optics · 2021Article
- Improving vascular imaging with co-planar mutually guided photoacoustic and diffuse optical tomography: a simulation study.Biomedical optics express · 2020Article
- Reliability assessment for blood oxygen saturation levels measured with optoacoustic imaging.Journal of biomedical optics · 2020Article
- Quantitative PA tomography of high resolution 3-D images: Experimental validation in a tissue phantom.Photoacoustics · 2020Article
- Current and future trends in photoacoustic breast imaging.Photoacoustics · 2019Review
- Spectral correction for handheld optoacoustic imaging by means of near-infrared optical tomography in reflection mode.Journal of biophotonics · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In vivo imaging of tissue/vasculature oxygen saturation levels is of prime interest in many clinical applications. To this end, the feasibility of combining two distinct and complementary imaging modalities is investigated: optoacoustics (OA) and near-infrared optical tomography (NIROT), both operating noninvasively in reflection mode. Experiments were conducted on two optically heterogeneous phantoms mimicking tissue before and after the occurrence of a perturbation. OA imaging was used to resolve submillimetric vessel-like optical absorbers at depths up to 25 mm, but with a spectral distortion in the OA signals. NIROT measurements were utilized to image perturbations in the background and to estimate the light fluence inside the phantoms at the wavelength pair (760 nm, 830 nm). This enabled the spectral correction of the vessel-like absorbers' OA signals: the error in the ratio of the absorption coefficient at 830 nm to that at 760 nm was reduced from 60%-150% to 10%-20%. The results suggest that oxygen saturation (SO
Indexed as
Identifiers
What OpenQuestion holds
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.