Evidence map›Paper›PMID 29267161›Full record

ArticleIEEE transactions on bio-medical engineering2018

In Vivo Superresolution Imaging of Neuronal Structure in the Mouse Brain.

Ben Ewell Urban, Lei Xiao, Siyu Chen, Huili Yang, Biqin Dong, Yevgenia Kozorovitskiy, Hao F Zhang

Abstract read
In one paragraph

Article in IEEE transactions on bio-medical engineering, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Tissue Transparency In Vivo.Molecules (Basel, Switzerland) · 2019
    Review
  6. 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

7 authors.

Ben Ewell Urban
Lei Xiao
Siyu Chen
Huili Yang
Biqin Dong
Yevgenia Kozorovitskiy
Hao F Zhang

Funding

Novel Antiangiogenic Peptides for Treatment of Exudative AMDR24EY022883 · NEI · UNIVERSITY OF WISCONSIN-MADISON · PI SHEIBANI, NADER · 2013 to 2017
$6.2M
Investigating oxygen metabolism in diabetic retinopathyR01EY026078 · NEI · NORTHWESTERN UNIVERSITY · PI SHEIBANI, NADER, ZHANG, HAO F · 2016 to 2020
$2.3M
Functional Retinal Imaging to Monitor Pharmaco-Therapies in Diabetic RetinopathyDP3DK108248 · NIDDK · NORTHWESTERN UNIVERSITY AT CHICAGO · PI FAWZI, AMANI A, ZHANG, HAO F · 2015 to 2015
$1.9M
NEI NIH HHS R01 EY026078NEI NIH HHS R24 EY022883NIDDK NIH HHS DP3 DK108248
6 · The paper itself

Abstract

objectivethis study proposes and evaluates a technique for in vivo deep-tissue superresolution imaging in the light-scattering mouse brain at up to a 3.5 Hz 2-D imaging rate with a 21×21 μm

methodswe combine the deep-tissue penetration and high imaging speed of resonant laser scanning two-photon (2P) microscopy with the superresolution ability of patterned excitation microscopy. Using high-frequency intensity modulation of the scanned two-photon excitation beam, we generate patterned illumination at the imaging plane. Using the principles of structured illumination, the high-frequency components in the collected images are then used to reconstruct images with an approximate twofold increase in optical resolution.

resultsusing our technique, resonant 2P superresolution patterned excitation reconstruction microscopy, we demonstrate our ability to investigate nanoscopic neuronal architecture in the cerebral cortex of the mouse brain at a depth of 120 μm in vivo and 210 μm ex vivo with a resolution of 119 nm. This technique optimizes the combination of speed and depth for improved in vivo imaging in the rodent neocortex.

conclusionthis study demonstrates a potentially useful technique for superresolution in vivo investigations in the rodent brain in deep tissue, creating a platform for investigating nanoscopic neuronal dynamics. SIGNIFICANCE: this technique optimizes the combination of speed and depth for improved superresolution in vivo imaging in the rodent neocortex.

Indexed as

AnimalsBrainEquipment DesignFemaleFluorescent DyesMaleMiceMicroscopy, Fluorescence, MultiphotonMolecular ImagingNanospheresNeuronsPhantoms, ImagingFluorescent Dyes

Identifiers

PMID29267161
PMCPMC5967880

What OpenQuestion holds

Textmetadata
LicenceTDM
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.