Evidence map›Paper›PMID 41368100›Full record

ArticleBiomedical optics express2025

Ultrahigh-resolution spectral domain optical coherence tomography with a blue-diode-pumped Ti:sapphire laser and an axicon lens.

Manuel Zeyen, Karlo Lajtner, Gregory Zaugg, Milan Liepelt, Lea Mühlebach, Marko Loparic, Bojan Resan

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biomedical optics express, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Manuel ZeyenPhotonic Ultrafast Systems Group, School of Engineering and Environment, University of Applied Sciences and Arts Northwestern Switzerland (FHNW), Klosterzelgstrasse 2, Windisch, CH-5210, Switzerland.ORCID https://orcid.org/0000-0002-2584-9065
Karlo LajtnerPhotonic Ultrafast Systems Group, School of Engineering and Environment, University of Applied Sciences and Arts Northwestern Switzerland (FHNW), Klosterzelgstrasse 2, Windisch, CH-5210, Switzerland.
Gregory ZauggARTIDIS AG, Hochbergerstrasse 60C, Basel, 4057, Switzerland.
Milan LiepeltARTIDIS AG, Hochbergerstrasse 60C, Basel, 4057, Switzerland.
Lea MühlebachARTIDIS AG, Hochbergerstrasse 60C, Basel, 4057, Switzerland.
Marko LoparicARTIDIS AG, Hochbergerstrasse 60C, Basel, 4057, Switzerland.
Bojan ResanPhotonic Ultrafast Systems Group, School of Engineering and Environment, University of Applied Sciences and Arts Northwestern Switzerland (FHNW), Klosterzelgstrasse 2, Windisch, CH-5210, Switzerland.ORCID https://orcid.org/0000-0002-4509-7323

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a novel, low-cost ultrahigh-resolution optical coherence tomography (OCT) system, based on a broadband blue-diode-pumped Kerr-lens mode-locked Ti:sapphire laser and an axicon lens to achieve high axial and lateral resolutions, respectively. With our spectral domain OCT system, we demonstrate a lateral resolution of < 3 µm and an axial resolution of 4.5 µm in air, corresponding to 3 µm resolution in biomedical tissue. Using this system, we present biomedical images of challenging biomedical tissues, namely highly transparent collagen hydrogel and opaque bone marrow.

Identifiers

PMID41368100
PMCPMC12684045

What OpenQuestion holds

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Registered trials

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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.