Evidence map›Paper›PMID 31799031›Full record

ArticleBiomedical optics express2019

Characterization and modeling of acousto-optic signal strengths in highly scattering media.

Alexander Bengtsson, David Hill, Meng Li, Mengqiao Di, Magnus Cinthio, Tobias Erlöv, Stefan Andersson-Engels, Nina Reistad, Andreas Walther, Lars Rippe and 1 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Biomedical optics express, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07754500 (Measurement and Imaging Capability of a Novel Medical Imaging Method, Ultrasound Optical Tomography, Based on Ultrasound and Laser Light in Human Tissue), which is not on this map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.1field-weighted citation impact, top 21% of its field
1 · What the graph read from it

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.

2 · The registry

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.

NCT07754500 narecruitingnot on this mapstarted 2025, after this paper: background citation

Measurement and Imaging Capability of a Novel Medical Imaging Method, Ultrasound Optical Tomography, Based on Ultrasound and Laser Light in Human Tissue

TypeinterventionalSponsorLund UniversityRan2025 to 2027Enrolled60ConditionsHealthy Tissue, Muscles, Extremity, BreastArmsMk1
3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 16 citations in OpenAlex.

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  4. Biomedical optics express · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors at 2 institutions in 2 countries.

Alexander BengtssonDepartment of Physics, Lund University, 221 00 Lund, Sweden.
David HillDepartment of Physics, Lund University, 221 00 Lund, Sweden.
Meng LiDepartment of Physics, Lund University, 221 00 Lund, Sweden.
Mengqiao DiDepartment of Physics, Lund University, 221 00 Lund, Sweden.
Magnus CinthioDepartment of Biomedical Engineering, Lund University, 221 00 Lund, Sweden.
Tobias ErlövDepartment of Biomedical Engineering, Lund University, 221 00 Lund, Sweden.
Stefan Andersson-EngelsTyndall National Institute, Lee Maltings, Dyke Parade, Cork, T12 R5CP, Ireland.ORCID https://orcid.org/0000-0001-5640-3122
Nina ReistadDepartment of Physics, Lund University, 221 00 Lund, Sweden.
Andreas WaltherDepartment of Physics, Lund University, 221 00 Lund, Sweden.
Lars RippeDepartment of Physics, Lund University, 221 00 Lund, Sweden.
Stefan KröllDepartment of Physics, Lund University, 221 00 Lund, Sweden.ORCID https://orcid.org/0000-0002-4988-1481
Lund University · SEUniversity College Cork · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ultrasound optical tomography (UOT) is an imaging technique based on the acousto-optic effect that can perform optical imaging with ultrasound resolution inside turbid media, and is thus interesting for biomedical applications, e.g. for assessing tissue blood oxygenation. In this paper, we present near background free measurements of UOT signal strengths using slow light filter signal detection. We carefully analyze each part of our experimental setup and match measured signal strengths with calculations based on diffusion theory. This agreement between experiment and theory allows us to assert the deep tissue imaging potential of

Identifiers

PMID31799031
PMCPMC6865126
OpenAlexW2977959475

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.