Evidence map›Paper›PMID 37388219›Full record

ArticleJournal of biomedical optics2023

Design and test of a rigid endomicroscopic system for multimodal imaging and femtosecond laser ablation.

Chenting Lai, Matteo Calvarese, Karl Reichwald, Hyeonsoo Bae, Mohammadsadegh Vafaeinezhad, Tobias Meyer-Zedler, Franziska Hoffmann, Anna Mühlig, Tino Eidam, Fabian Stutzki and 5 more

Open access · goldAbstract read
In one paragraph

Article in Journal of biomedical optics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

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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

15 authors at 6 institutions in 1 country.

Chenting LaiGRINTECH GmbH, Jena, Germany.ORCID 0009-0004-5337-0563
Matteo CalvareseLeibniz Institute of Photonic Technology, Member of Leibniz Health Technologies, Member of the Leibniz Centre for Photonics in Infection Research, Jena, Germany.ORCID 0000-0002-2531-3332
Karl ReichwaldGRINTECH GmbH, Jena, Germany.
Hyeonsoo BaeLeibniz Institute of Photonic Technology, Member of Leibniz Health Technologies, Member of the Leibniz Centre for Photonics in Infection Research, Jena, Germany.ORCID 0000-0002-2965-2729
Mohammadsadegh VafaeinezhadLeibniz Institute of Photonic Technology, Member of Leibniz Health Technologies, Member of the Leibniz Centre for Photonics in Infection Research, Jena, Germany.ORCID 0000-0002-0598-2491
Tobias Meyer-ZedlerLeibniz Institute of Photonic Technology, Member of Leibniz Health Technologies, Member of the Leibniz Centre for Photonics in Infection Research, Jena, Germany.ORCID 0000-0001-6740-629X
Franziska HoffmannJena University Hospital, Department of Otorhinolaryngology, Jena, Germany.
Anna MühligJena University Hospital, Department of Otorhinolaryngology, Jena, Germany.
Tino EidamActive Fiber Systems GmbH, Jena, Germany.
Fabian StutzkiActive Fiber Systems GmbH, Jena, Germany.
Bernhard MesserschmidtGRINTECH GmbH, Jena, Germany.ORCID 0000-0002-5923-267X
Herbert GrossFraunhofer Institute for Applied Optics and Precision Engineering, Jena, Germany.
Michael SchmittFriedrich Schiller University Jena, Institute of Physical Chemistry and Abbe Center of Photonics, Member of the Leibniz Centre for Photonics in Infection Research, Jena, Germany.ORCID 0000-0002-3807-3630
Orlando Guntinas-LichiusJena University Hospital, Department of Otorhinolaryngology, Jena, Germany.ORCID 0000-0001-9671-0784
Jürgen PoppLeibniz Institute of Photonic Technology, Member of Leibniz Health Technologies, Member of the Leibniz Centre for Photonics in Infection Research, Jena, Germany.ORCID 0000-0003-4257-593X
Leibniz Institute of Photonic Technology · DEGrintech (Germany) · DEJena University Hospital · DEActive Fiber Systems (Germany) · DEFraunhofer Institute for Applied Optics and Precision Engineering · DEFriedrich Schiller University Jena · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Significance: Conventional diagnosis of laryngeal cancer is normally made by a combination of endoscopic examination, a subsequent biopsy, and histopathology, but this requires several days and unnecessary biopsies can increase pathologist workload. Nonlinear imaging implemented through endoscopy can shorten this diagnosis time, and localize the margin of the cancerous area with high resolution. Aim: Develop a rigid endomicroscope for the head and neck region, aiming for Approach: Three nonlinear imaging modalities, which are coherent anti-Stokes Raman scattering, two-photon excitation fluorescence, and second harmonic generation, as well as the single photon fluorescence of indocyanine green, are applied for multimodal endomicroscopic imaging. High-energy femtosecond laser pulses are transmitted for tissue ablation. Results: This endomicroscopic system consists of two major parts, one is the rigid endomicroscopic tube 250 mm in length and 6 mm in diameter, and the other is the scan-head ( Conclusions: The system exhibits large potential for helping real-time tissue diagnosis in surgery, by providing histological tissue information with a large FOV and high resolution, label-free. By guiding high-energy fs laser pulses, the system is even able to remove suspicious tissue areas, as has been shown for thin tissue sections in this study.

Indexed as

Laser TherapyBiopsyHeadLasersMultimodal Imagingendomicroscopeindocyanine green imagingmicrosurgery probenonlinear imagingoptical biopsytissue ablation

Identifiers

PMID37388219
PMCPMC10306116
OpenAlexW4382393485

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.