Evidence map›Paper›PMID 33259692›Full record

ArticleLasers in surgery and medicine2021

Scattering-Based Light-Sheet Microscopy for Rapid Cellular Imaging of Fresh Tissue.

Christopher D Nguyen, Patrick K O'Neal, Nachiket Kulkarni, Eric Yang, Dongkyun Kang

Abstract read
In one paragraph

Article in Lasers in surgery and medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Axially Swept Light-Sheet Microscopy using scattering and fluorescence contrast mechanisms.Proceedings of SPIE--the International Society for Optical Engineering · 2026
    Article
  2. Article
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  4. Article
  5. Scattering-Based Light-Sheet Microscopy Imaging of Human Papillomavirus-Associated Squamous Lesions of the Anal Canal: A Proof-of-Principle Study.Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Scattering oblique plane microscopy forBiomedical optics express · 2021
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Christopher D NguyenCollege of Optical Sciences, University of Arizona, Tucson, Arizona, 85721.
Patrick K O'NealCollege of Optical Sciences, University of Arizona, Tucson, Arizona, 85721.
Nachiket KulkarniCollege of Optical Sciences, University of Arizona, Tucson, Arizona, 85721.
Eric YangSchool of Medicine, Stanford University, Stanford, California, 94305.
Dongkyun KangCollege of Optical Sciences, University of Arizona, Tucson, Arizona, 85721.ORCID 0000-0001-5063-5387

Funding

VITAMIN AP30CA023074 · NCI · UNIVERSITY OF ARIZONA · PI Teri L Bankhead · 1985 to 2026
$110.2M
NCI NIH HHS P30 CA023074
6 · The paper itself

Abstract

BACKGROUND AND

objectivesLight-sheet microscopy (LSM) is a novel imaging technology that has been used for imaging fluorescence contrast in basic life science research. In this paper, we have developed a scattering-based LSM (sLSM) for rapidly imaging the cellular morphology of fresh tissues without any exogenous fluorescent dyes. STUDY DESIGN/MATERIALS AND

methodsIn the sLSM device, a thin light sheet with the central wavelength of 834 nm was incident on the tissue obliquely, 45° relative to the tissue surface. The detection optics was configured to map the light sheet-illuminated area onto a two-dimensional imaging sensor. The illumination numerical aperture (NA) was set as 0.0625, and the detection NA 0.3.

resultsThe sLSM device achieved a light sheet thickness of less than 6.7 µm over 284 µm along the illumination optical axis. The detection optics of the sLSM device had a resolution of 1.8 µm. The sLSM images of the swine kidney ex vivo visualized tubules with similar sizes and shapes to those observed in histopathologic images. The swine duodenum sLSM images revealed cell nuclei and villi architecture in superficial lesions and glands in deeper regions.

conclusionsThe preliminary results suggest that sLSM may have the potential for rapidly examining the freshly-excised tissue ex vivo or intact tissue in vivo at microscopic resolution. Further optimization and performance evaluation of the sLSM technology will be needed in the future. Lasers Surg. Med. © 2020 Wiley Periodicals LLC.

Indexed as

Fluorescent DyesAnimalsMicroscopy, FluorescenceSwineFluorescent Dyesintact tissue imaginglight sheet microscopyscattering-based microscopy

Identifiers

PMID33259692
PMCPMC8196913

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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.