Evidence map›Paper›PMID 22859081›Full record

ArticleOptics letters2012

Structured interference optical coherence tomography.

Ji Yi, Qing Wei, Hao F Zhang, Vadim Backman

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Optics letters, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Ji YiDepartment of Biomedical Engineering, Northwestern University, Evanston, Illinois 60208, USA. ji‑yi@northwestern.edu
Qing Wei
Hao F Zhang
Vadim Backman

Funding

Novel Biophotonics Methodology for Colon Cancer ScreeningR01CA128641 · NCI · NORTHWESTERN UNIVERSITY · PI BACKMAN, VADIM · 2008 to 2012
$7.3M
Multimodal Retinal Functional Imaging for Diabetic RetinopathyR01EY019951 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI FAWZI, AMANI A, JIAO, SHULIANG · 2011 to 2015
$3.0M
Mechanisms of Light Scattering in Living TissuesR01EB003682 · NIBIB · NORTHWESTERN UNIVERSITY · PI BACKMAN, VADIM, PRADHAN, PRABHAKAR · 2005 to 2013
$2.2M
CCR NIH HHS RC4EF021357NCI NIH HHS R01 CA128641NCI NIH HHS R01CA128641NEI NIH HHS R01 EY019951NEI NIH HHS R01EY019951NIBIB NIH HHS R01 EB003682NIBIB NIH HHS R01EB003682
6 · The paper itself

Abstract

We developed a structured interference optical coherence tomography (SIOCT) to enhance the lateral resolution beyond the diffraction limit. A sinusoidal pattern is created on the interferometric beam with the reference intensity temporally modulated. In the Fourier domain, the high spatial frequencies are shifted into the detectable range, which enhances the lateral resolution beyond the diffraction limit by a factor of 2. The lateral resolution of SIOCT was characterized in our study as ~5.5 μm, surpassing the diffraction limit ~9.6 μm as in conventional Fourier-domain optical coherence tomography. SIOCT was demonstrated on phantoms and ex vivo adipose tissues.

Indexed as

InterferometryMicrospheresPhantoms, ImagingTime FactorsTomography, Optical Coherence

Identifiers

PMID22859081
PMCPMC3544536

What OpenQuestion holds

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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.