Evidence map›Paper›PMID 22649053›Full record

ArticleJournal of biophotonics2013

Multimodal photoacoustic ophthalmoscopy in mouse.

Wei Song, Qing Wei, Liang Feng, Vijay Sarthy, Shuliang Jiao, Xiaorong Liu, Hao F Zhang

Open access · greenAbstract read
In one paragraph

Article in Journal of biophotonics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
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  3. Article
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  5. Article
  6. Imaging retinal melanin: a review of current technologies.Journal of biological engineering · 2018
    Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Tutorial on photoacoustic tomography.Journal of biomedical optics · 2016
    Review
  12. Article
  13. Article
  14. Review
  15. 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

7 authors at 2 institutions in 2 countries.

Wei Song *Department of Biomedical Engineering, Northwestern University, 2145 Sheridan Rd., Evanston IL 60208, USA.
Qing Wei *Department of Biomedical Engineering, Northwestern University, 2145 Sheridan Rd., Evanston IL 60208, USA.
Liang FengDepartment of Ophthalmology, Northwestern University, 645 North Michigan Ave., Chicago IL 60611, USA.
Vijay SarthyDepartment of Ophthalmology, Northwestern University, 645 North Michigan Ave., Chicago IL 60611, USA.
Shuliang JiaoDepartment of Ophthalmology, University of Southern California, 1450 San Pablo Street, Los Angeles CA 90033, USA.
Xiaorong LiuDepartment of Ophthalmology, Northwestern University, 645 North Michigan Ave., Chicago IL 60611, USA.
Hao F ZhangDepartment of Biomedical Engineering, Northwestern University, 2145 Sheridan Rd., Evanston IL 60208, USA.
Northwestern University · USUniversity of Southern California · US

Funding

Integrated Multidisciplinary Strategies for Detection of Diabetic RetinopathiesRC4EY021357 · NEI · UNIVERSITY OF WISCONSIN-MADISON · PI ASSADI, AMIR H, ASSADI-PORTER, FARIBA M · 2010 to 2010
$3.2M
Multimodal Retinal Functional Imaging for Diabetic RetinopathyR01EY019951 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI FAWZI, AMANI A, JIAO, SHULIANG · 2011 to 2015
$3.0M
Neurotrophic Mechanisms in Retinal Ganglion Cell MaturationR01EY019034 · NEI · NORTHWESTERN UNIVERSITY · PI LIU, XIAORONG · 2008 to 2011
$1.4M
Muller Cell Role in Retinal DiseasesR01EY019325 · NEI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SARTHY, VIJAY P · 2009 to 2010
$686k
NEI NIH HHS R01 EY019034NEI NIH HHS R01EY019034NEI NIH HHS R01 EY019325NEI NIH HHS R01EY019325NEI NIH HHS R01 EY019951NEI NIH HHS R01EY019951NEI NIH HHS RC4 EY021357NEI NIH HHS RC4EY021357
6 · The paper itself

Abstract

Photoacoustic ophthalmoscopy (PAOM) is a novel imaging technology that measures optical absorption in the retina. The capability of PAOM can be further enhanced if it could image mouse eyes, because mouse models are widely used for various retinal diseases. The challenges in achieving high-quality imaging of mouse retina, however, come from the much smaller eyeball size. Here, we report an optimized imaging system, which integrates PAOM, spectral-domain optical coherence tomography (SD-OCT), and autofluorescence-scanning laser ophthalmoscopy (AF-SLO), for mouse eyes. Its multimodal capability was demonstrated by imaging transgenic Nrl-GFP mice that express green fluorescent protein (GFP) in photoreceptors. SD-OCT provided guidance of optical alignment for PAOM and AF-SLO, and complementary contrast with high depth-resolution retinal cross sections. PAOM visualized the retinal vasculature and retinal pigment epithelium melanin, and AF-SLO measured GFP-expressing in retinal photoreceptors. The in vivo imaging results were verified by histology and confocal microscopy.

Indexed as

AnimalsFundus OculiMiceMice, TransgenicMultimodal ImagingOphthalmoscopyPhotoacoustic TechniquesTomography, Optical Coherence

Identifiers

PMID22649053
PMCPMC3986594
OpenAlexW1990018170

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.