Evidence map›Paper›PMID 25360360›Full record

ArticleBiomedical optics express2014

Differentiation of ex vivo human breast tissue using polarization-sensitive optical coherence tomography.

Fredrick A South, Eric J Chaney, Marina Marjanovic, Steven G Adie, Stephen A Boppart

Abstract read
In one paragraph

Article in Biomedical optics express, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

5 authors.

Fredrick A SouthBeckman Institute for Advanced Science and Technology, 405 N Mathews Avenue, Urbana, IL 61801, USA ; Department of Electrical and Computer Engineering, 306 N Wright Street, Urbana, IL 61801, USA.
Eric J ChaneyBeckman Institute for Advanced Science and Technology, 405 N Mathews Avenue, Urbana, IL 61801, USA.
Marina MarjanovicBeckman Institute for Advanced Science and Technology, 405 N Mathews Avenue, Urbana, IL 61801, USA.
Steven G AdieBeckman Institute for Advanced Science and Technology, 405 N Mathews Avenue, Urbana, IL 61801, USA.
Stephen A BoppartBeckman Institute for Advanced Science and Technology, 405 N Mathews Avenue, Urbana, IL 61801, USA ; Department of Electrical and Computer Engineering, 306 N Wright Street, Urbana, IL 61801, USA ; Department of Bioengineering, 1304 W Springfield Avenue, Urbana, IL 61801, USA ; Department of Internal Medicine, 506 S Mathews Avenue, Urbana, IL 61801, USA.

Funding

Intraoperative Label-Free Optical Molecular Imaging of Breast Tumor MarginsR01CA166309 · NCI · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI BOPPART, STEPHEN A · 2012 to 2016
$2.5M
INTRAOPERATIVE OCT FOR DETERMINING LYMPH NODE STATUS AND STAGING CANCERR01EB012479 · NIBIB · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI BOPPART, STEPHEN A · 2010 to 2013
$2.5M
NCI NIH HHS R01 CA166309NIBIB NIH HHS R01 EB012479
6 · The paper itself

Abstract

Successful treatment of breast cancer typically requires surgical removal of the tumor. Optical coherence tomography (OCT) has been previously developed for real-time imaging of the surgical margin. However, it can be difficult to distinguish between normal stromal tissue and cancer tissue based on scattering intensity and structure alone. Polarization-sensitive optical coherence tomography (PS-OCT) is sensitive to form birefringence of biological tissue. We report on the development of a high-speed PS-OCT system and imaging of ex vivo human breast tissue, showing enhanced contrast between healthy and cancerous tissues based upon collagen content confirmed with corresponding histology. These results demonstrate the feasibility of using PS-OCT to supplement structural OCT as a possible method for intraoperative tumor margin evaluation.

Indexed as

(110.4500) Optical coherence tomography(110.5405) Polarimetric imaging(170.3880) Medical and biological imaging(170.4500) Optical coherence tomography(170.6935) Tissue characterization(260.1440) Birefringence

Identifiers

PMID25360360
PMCPMC4206312

What OpenQuestion holds

Textmetadata
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.