Evidence map›Paper›PMID 20096044›Full record

ArticleJournal of microscopy2010

High-resolution wide-field microscopy with adaptive optics for spherical aberration correction and motionless focusing.

P Kner, J W Sedat, D A Agard, Z Kam

Abstract readEvaluation Study
In one paragraph

Article in Journal of microscopy, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
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  5. Live feedback and 3D photoacoustic remote sensing.Quantitative imaging in medicine and surgery · 2021
    Article
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  19. Computational adaptive optics for broadband optical interferometric tomography of biological tissue.Proceedings of the National Academy of Sciences of the United States of America · 2012
    Article
  20. Three-dimensional imaging and photostimulation by remote-focusing and holographic light patterning.Proceedings of the National Academy of Sciences of the United States of America · 2011
    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

4 authors.

P KnerKeck Advanced Microscopy Laboratory and Department of Biochemistry and Biophysics, University of California, San Francisco, CA 94158, USA. kner@engr.uga.edu
J W Sedat
D A Agard
Z Kam

Funding

Microtubule Nucleation: Structure & MechanismR01GM031627 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI AGARD, DAVID A. · 1985 to 2016
$6.1M
Study of Diploid Interphase and Anaphase ChromosomesR01GM025101 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SEDAT, JOHN W · 1985 to 2006
$4.1M
NIGMS NIH HHS R01 GM025101NIGMS NIH HHS R01 GM031627
6 · The paper itself

Abstract

Live imaging in cell biology requires three-dimensional data acquisition with the best resolution and signal-to-noise ratio possible. Depth aberrations are a major source of image degradation in three-dimensional microscopy, causing a significant loss of resolution and intensity deep into the sample. These aberrations occur because of the mismatch between the sample refractive index and the immersion medium index. We have built a wide-field fluorescence microscope that incorporates a large-throw deformable mirror to simultaneously focus and correct for depth aberration in three-dimensional imaging. Imaging fluorescent beads in water and glycerol with an oil immersion lens we demonstrate a corrected point spread function and a 2-fold improvement in signal intensity. We apply this new microscope to imaging biological samples, and show sharper images and improved deconvolution.

Indexed as

AnimalsCell Line, TumorEndothelial CellsGreen Fluorescent ProteinsHumansImaging, Three-DimensionalLarvaMelanocytesMiceMicroscopy, FluorescenceGreen Fluorescent Proteins

Identifiers

PMID20096044
PMCPMC2897157

What OpenQuestion holds

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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.