Evidence map›Paper›PMID 32461885›Full record

ArticlePhotoacoustics2020

Photoacoustic imaging for three-dimensional visualization and delineation of basal cell carcinoma in patients.

Ulf Dahlstrand, Rafi Sheikh, Aboma Merdasa, Rehan Chakari, Bertil Persson, Magnus Cinthio, Tobias Erlöv, Bodil Gesslein, Malin Malmsjö

Open access · goldAbstract read
In one paragraph

Article in Photoacoustics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.9field-weighted citation impact, top 15% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 29 citations in OpenAlex.

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  11. Regional motion correction forBiomedical optics express · 2021
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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

9 authors at 2 institutions in 1 country.

Ulf DahlstrandDepartment of Clinical Sciences Lund, Ophthalmology, Skåne University Hospital, Lund University, Lund, Sweden.
Rafi SheikhDepartment of Clinical Sciences Lund, Ophthalmology, Skåne University Hospital, Lund University, Lund, Sweden.
Aboma MerdasaDepartment of Clinical Sciences Lund, Ophthalmology, Skåne University Hospital, Lund University, Lund, Sweden.
Rehan ChakariDepartment of Clinical Sciences Lund, Ophthalmology, Skåne University Hospital, Lund University, Lund, Sweden.
Bertil PerssonDepartment of Dermatology, Skåne University Hospital, Lund, Sweden.
Magnus CinthioFaculty of Engineering, Department of Biomedical Engineering, Lund University, Sweden.
Tobias ErlövFaculty of Engineering, Department of Biomedical Engineering, Lund University, Sweden.
Bodil GessleinDepartment of Clinical Sciences Lund, Ophthalmology, Skåne University Hospital, Lund University, Lund, Sweden.
Malin MalmsjöDepartment of Clinical Sciences Lund, Ophthalmology, Skåne University Hospital, Lund University, Lund, Sweden.
Lund University · SESkåne University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPhotoacoustic (PA) imaging is an emerging non-invasive biomedical imaging modality that could potentially be used to determine the borders of basal cell carcinomas (BCC) preoperatively in order to reduce the need for repeated surgery.

methodsTwo- and three-dimensional PA images were obtained by scanning BCCs using 59 wavelengths in the range 680-970 nm. Spectral unmixing was performed to visualize the tumor tissue distribution. Spectral signatures from 38 BCCs and healthy tissue were compared RESULTS AND DISCUSSION: The PA spectra could be used to differentiate between BCC and healthy tissue

conclusionPA imaging can be used to differentiate between BCC and healthy tissue and can potentially be used to delineate tumors prior to surgical excision.

Indexed as

Basal cell carcinomaBasaliomaHumanPatientsPhotoacoustic imagingSpectral unmixingTissue differentiation

Identifiers

PMID32461885
PMCPMC7243191
OpenAlexW3022567947

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.