Evidence map›Paper›PMID 30374138›Full record

ArticleNature communications2018

Line excitation array detection fluorescence microscopy at 0.8 million frames per second.

Chris Martin, Tianqi Li, Evan Hegarty, Peisen Zhao, Sudip Mondal, Adela Ben-Yakar

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

13 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. High-speed label-free confocal microscopy ofBiomedical optics express · 2021
    Article
  10. Article
  11. Planar Laser Activated Neuronal Scanning (PLANS) System forFrontiers in optics. Annual Meeting of the Optical Society of America · 2020
    Article
  12. Article
  13. Review
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 1 institution in 1 country.

Chris MartinDepartment of Biomedical Engineering, The University of Texas at Austin, 107 W Dean Keeton St., Austin, TX, 78712, USA.
Tianqi LiDepartment of Mechanical Engineering, The University of Texas at Austin, 204 E Dean Keeton St., Austin, TX, 78712, USA.
Evan HegartyDepartment of Mechanical Engineering, The University of Texas at Austin, 204 E Dean Keeton St., Austin, TX, 78712, USA.
Peisen ZhaoDepartment of Electrical and Computer Engineering, The University of Texas at Austin, 2501 Speedway, Austin, TX, 78712, USA.
Sudip MondalDepartment of Mechanical Engineering, The University of Texas at Austin, 204 E Dean Keeton St., Austin, TX, 78712, USA.
Adela Ben-YakarDepartment of Biomedical Engineering, The University of Texas at Austin, 107 W Dean Keeton St., Austin, TX, 78712, USA. ben-yakar@mail.utexas.edu.
The University of Texas at Austin · US

Funding

High-speed opto-fluidics to screen entire nervous system in aging and diseaseR01AG041135 · NIA · UNIVERSITY OF TEXAS AT AUSTIN · PI BEN-YAKAR, ADELA, PIERCE, JONATHAN THOMAS · 2011 to 2015
$2.8M
Comprehensive Training Program in Imaging Science and InformaticsT32EB007507 · NIBIB · UNIVERSITY OF TEXAS AT AUSTIN · PI MARKEY, MIA K, RYLANDER, HENRY GRADY · 2009 to 2024
$2.7M
NIA NIH HHS R01 AG041135NIBIB NIH HHS T32 EB007507U.S. Department of Health & Human Services | National Institutes of Health (NIH) T32EB007507U.S. Department of Health & Human Services | NIH | National Institute on Aging (U.S. National Institute on Aging) 5R01AG041135-05
6 · The paper itself

Abstract

Three-dimensional, fluorescence imaging methods with ~1 MHz frame rates are needed for high-speed, blur-free flow cytometry and capturing volumetric neuronal activity. The frame rates of current imaging methods are limited to kHz by the photon budget, slow camera readout, and/or slow laser beam scanners. Here, we present line excitation array detection (LEAD) fluorescence microscopy, a high-speed imaging method capable of providing 0.8 million frames per second. The method performs 0.8 MHz line-scanning of an excitation laser beam using a chirped signal-driven longitudinal acousto-optic deflector to create a virtual light-sheet, and images the field-of-view with a linear photomultiplier tube array to generate a 66 × 14 pixel frame each scan cycle. We implement LEAD microscopy as a blur-free flow cytometer for Caenorhabditis elegans moving at 1 m s

Indexed as

AnimalsCaenorhabditis elegansDimethyl SulfoxideFlow CytometryImaging, Three-DimensionalMicroscopy, FluorescenceModels, BiologicalNeuronsOptics and PhotonicsPeptidesPhotonsProtein Aggregation, PathologicalSensitivity and SpecificityDimethyl SulfoxidePeptidespolyglutamine

Identifiers

PMID30374138
PMCPMC6206139
OpenAlexW2896441054

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.