Evidence map›Paper›PMID 19794759›Full record

ArticleOptics letters2009

Acoustomotive optical coherence elastography for measuring material mechanical properties.

Xing Liang, Marko Orescanin, Kathleen S Toohey, Michael F Insana, Stephen A Boppart

Abstract read
In one paragraph

Article in Optics letters, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

  1. Article
  2. Phantoms for use in optical coherence elastography.Journal of biomedical optics · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Optical coherence elastography in ophthalmology.Journal of biomedical optics · 2017
    Review
  7. Review of optical coherence tomography in oncology.Journal of biomedical optics · 2017
    Review
  8. Biomedical optics express · 2017
    Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

5 authors.

Xing LiangDepartment of Electrical and Computer Engineering, Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, 405 North Mathews, Urbana, Illinois 61801, USA.
Marko Orescanin
Kathleen S Toohey
Michael F Insana
Stephen A Boppart

Funding

Magnetomotive Optical Molecular Imaging Probes (RMI)R21EB005321 · NIBIB · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI BOPPART, STEPHEN A · 2005 to 2008
$1.5M
Optical Coherence Tomography Image-Guided Surgical Resection of Solid TumorsR01EB005221 · NIBIB · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI BOPPART, STEPHEN A · 2006 to 2009
$1.3M
NIBIB NIH HHS 1 R01 EB005221NIBIB NIH HHS R01 EB005221NIBIB NIH HHS R21 EB005321
6 · The paper itself

Abstract

Acoustomotive optical coherence elastography (AM-OCE), a dynamic and internal excitation optical coherence elastography technique, is reported. Acoustic radiation force was used for internal mechanical excitation, and spectral-domain optical coherence tomography was used for detection. Mechanical properties of gelatin tissue phantoms were measured by AM-OCE and verified using rheometry results. Measured mechanical properties including shear moduli and shear damping parameters of the gelatin samples double when their polymer concentration increases from 3% to 4%. Spectral analysis was also performed on the acquired data, which improved the processing speed by a factor of 5 compared with a least-square fitting approach. Quantitative measurement, microscale resolution, and remote excitation are the main features of AM-OCE, which make the technique promising for measuring biomechanical properties.

Indexed as

AcousticsAnimalsBiomechanical PhenomenaBiophysicsElasticity Imaging TechniquesEquipment DesignGelatinHumansOptics and PhotonicsPhantoms, ImagingPolymersRheologyStress, MechanicalTomography, Optical CoherenceGelatinPolymers

Identifiers

PMID19794759
PMCPMC2883315

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.