Evidence map›Paper›PMID 31619681›Full record

ArticleNature communications2019

Epi-illumination gradient light interference microscopy for imaging opaque structures.

Mikhail E Kandel, Chenfei Hu, Ghazal Naseri Kouzehgarani, Eunjung Min, Kathryn Michele Sullivan, Hyunjoon Kong, Jennifer M Li, Drew N Robson, Martha U Gillette, Catherine Best-Popescu and 1 more

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing 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

39 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Roadmap on Label-Free Super-Resolution Imaging.Laser & photonics reviews · 2023
    Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article
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.

Mikhail E KandelDepartment of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA.ORCID http://orcid.org/0000-0003-2124-7750
Chenfei HuDepartment of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA.ORCID http://orcid.org/0000-0002-9578-966X
Ghazal Naseri KouzehgaraniBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Eunjung MinRowland Institute at Harvard University, Cambridge, Cambridge, MA, USA.
Kathryn Michele SullivanDepartment of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Hyunjoon KongBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Jennifer M LiRowland Institute at Harvard University, Cambridge, Cambridge, MA, USA.
Drew N RobsonRowland Institute at Harvard University, Cambridge, Cambridge, MA, USA.
Martha U GilletteBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Catherine Best-PopescuBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Gabriel PopescuDepartment of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA. gpopescu@illinois.edu.ORCID http://orcid.org/0000-0002-8296-8095

Funding

High accuracy optical growth assay of 3D cellular systemsR01GM129709 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI BASHIR, RASHID · 2019 to 2022
$2.1M
NIGMS NIH HHS R01 GM129709
6 · The paper itself

Abstract

Multiple scattering and absorption limit the depth at which biological tissues can be imaged with light. In thick unlabeled specimens, multiple scattering randomizes the phase of the field and absorption attenuates light that travels long optical paths. These obstacles limit the performance of transmission imaging. To mitigate these challenges, we developed an epi-illumination gradient light interference microscope (epi-GLIM) as a label-free phase imaging modality applicable to bulk or opaque samples. Epi-GLIM enables studying turbid structures that are hundreds of microns thick and otherwise opaque to transmitted light. We demonstrate this approach with a variety of man-made and biological samples that are incompatible with imaging in a transmission geometry: semiconductors wafers, specimens on opaque and birefringent substrates, cells in microplates, and bulk tissues. We demonstrate that the epi-GLIM data can be used to solve the inverse scattering problem and reconstruct the tomography of single cells and model organisms.

Indexed as

AnimalsBrainHeLa CellsHep G2 CellsHumansImaging, Three-DimensionalLarvaMiceMicroscopy, InterferenceNeuronsOptical ImagingQuartzRatsSemiconductorsTendonsZebrafishQuartz

Identifiers

PMID31619681
PMCPMC6795907

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.