Evidence map›Paper›PMID 34267207›Full record

ArticleNature communications2021

Fast holographic scattering compensation for deep tissue biological imaging.

Molly A May, Nicolas Barré, Kai K Kummer, Michaela Kress, Monika Ritsch-Marte, Alexander Jesacher

Open access · greenAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

33 citing papers in PubMed, 23 citations in OpenAlex.

  1. Closing the Loop: High-Precision 3D Photofabrication in Living Tissues.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Adaptive optics in an oblique plane microscope.Biomedical optics express · 2024
    Article
  15. Review
  16. Article
  17. Adaptive Optics in an Oblique Plane Microscope.bioRxiv : the preprint server for biology · 2024
    Article
  18. Article
  19. APL bioengineering · 2024
    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

6 authors at 2 institutions in 2 countries.

Molly A MayInstitute of Biomedical Physics, Medical University of Innsbruck, Innsbruck, Austria. molly.may@i-med.ac.at.ORCID 0000-0001-7164-9569
Nicolas BarréInstitute of Biomedical Physics, Medical University of Innsbruck, Innsbruck, Austria.
Kai K KummerInstitute of Physiology, Medical University of Innsbruck, Innsbruck, Austria.ORCID 0000-0002-5854-6503
Michaela KressInstitute of Physiology, Medical University of Innsbruck, Innsbruck, Austria.
Monika Ritsch-MarteInstitute of Biomedical Physics, Medical University of Innsbruck, Innsbruck, Austria.ORCID 0000-0002-5945-546X
Alexander JesacherInstitute of Biomedical Physics, Medical University of Innsbruck, Innsbruck, Austria.
Universität Innsbruck · ATInnsbruck Medical University · AT

Funding

Austrian Science Fund FWF I 3984Austrian Science Fund FWF P 32146
6 · The paper itself

Abstract

Scattering in biological tissues is a major barrier for in vivo optical imaging of all but the most superficial structures. Progress toward overcoming the distortions caused by scattering in turbid media has been made by shaping the excitation wavefront to redirect power into a single point in the imaging plane. However, fast, non-invasive determination of the required wavefront compensation remains challenging. Here, we introduce a quickly converging algorithm for non-invasive scattering compensation, termed DASH, in which holographic phase stepping interferometry enables new phase information to be updated after each measurement. This leads to rapid improvement of the wavefront correction, forming a focus after just one measurement iteration and achieving an order of magnitude higher signal enhancement at this stage than the previous state-of-the-art. Using DASH, we demonstrate two-photon fluorescence imaging of microglia cells in highly turbid mouse hippocampal tissue down to a depth of 530 μm.

Indexed as

AlgorithmsAnimalsHippocampusHolographyImage Processing, Computer-AssistedMiceMicrogliaMicroscopy, Fluorescence, MultiphotonQuantum DotsScattering, Radiation

Identifiers

PMID34267207
PMCPMC8282637
OpenAlexW3182550651

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.