Evidence map›Paper›PMID 26538682›Full record

ArticleProceedings of the IEEE. Institute of Electrical and Electronics Engineers2014

Bioinspired Polarization Imaging Sensors: From Circuits and Optics to Signal Processing Algorithms and Biomedical Applications: Analysis at the focal plane emulates nature's method in sensors to image and diagnose with polarized light.

Timothy York, Samuel B Powell, Shengkui Gao, Lindsey Kahan, Tauseef Charanya, Debajit Saha, Nicholas W Roberts, Thomas W Cronin, Justin Marshall, Samuel Achilefu and 3 more

Abstract read
In one paragraph

Article in Proceedings of the IEEE. Institute of Electrical and Electronics Engineers, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Transmission through muscle tissue shapes polarization signals during cuttlefish courtship.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  2. Review
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  11. Broadband circular dichroism in chiral plasmonic woodpiles.Applied physics. A, Materials science & processing · 2023
    Article
  12. Review
  13. Article
  14. Thresholds of polarization vision in octopuses.The Journal of experimental biology · 2021
    Article
  15. Article
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  17. Article
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  19. Review
  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

13 authors.

Timothy YorkDepartment of Computer Science and Engineering, Washington University in St. Louis, St. Louis, MO 63130 USA ( tey1@cec.wustl.edu ).
Samuel B PowellDepartment of Computer Science and Engineering, Washington University in St. Louis, St. Louis, MO 63130 USA ( powells@seas.wustl.edu ).
Shengkui GaoDepartment of Computer Science and Engineering, Washington University in St. Louis, St. Louis, MO 63130 USA ( gaoshengkui@wustl.edu ).
Lindsey KahanDepartment of Mechanical Engineering and Materials Science, Washington University, St. Louis, MO 63130 USA ( l.kahan@wustl.edu ).
Tauseef CharanyaDepartment of Radiology, Washington University School of Medicine, St. Louis, MO 63110 USA ( tcharanya@wustl.edu ).
Debajit SahaDepartment of Biomedical Engineering, Washington University, St. Louis, MO 63130 USA ( sahad@seas.wustl.edu ).
Nicholas W RobertsSchool of Biological Sciences, University of Bristol, Bristol BS8 1UG, U.K. ( nicholas.roberts@bristol.ac.uk ).
Thomas W CroninDepartment of Biological Sciences, University of Maryland Baltimore County, Baltimore, MD 21250 USA ( cronin@umbc.edu ).
Justin MarshallSensory Neurobiology Group, University of Queensland, Brisbane, Qld. 4072, Australia ( justin.marshall@uq.edu.au ).
Samuel AchilefuDepartment of Radiology, Washington University School of Medicine, St. Louis, MO 63110 USA ( achilefus@mir.wustl.edu ).
Spencer P LakeDepartment of Mechanical Engineering and Materials Science, Washington University, St. Louis, MO 63130 USA ( lake.s@seas.wustl.edu ).
Baranidharan RamanDepartment of Biomedical Engineering, Washington University, St. Louis, MO 63130 USA ( barani@seas.wustl.edu ).
Viktor GruevDepartment of Computer Science and Engineering, Washington University in St. Louis, St. Louis, MO 63130 USA.

Funding

DEVELOPMENT OF GOGGLE SYSTEM FOR FLUORESCENCE IMAGE-GUIDED SURGERYR01CA171651 · NCI · WASHINGTON UNIVERSITY · PI ACHILEFU, SAMUEL · 2013 to 2017
$2.8M
Biotechnology and Biological Sciences Research Council BB/G022917/1NCI NIH HHS R01 CA171651
6 · The paper itself

Abstract

In this paper, we present recent work on bioinspired polarization imaging sensors and their applications in biomedicine. In particular, we focus on three different aspects of these sensors. First, we describe the electro-optical challenges in realizing a bioinspired polarization imager, and in particular, we provide a detailed description of a recent low-power complementary metal-oxide-semiconductor (CMOS) polarization imager. Second, we focus on signal processing algorithms tailored for this new class of bioinspired polarization imaging sensors, such as calibration and interpolation. Third, the emergence of these sensors has enabled rapid progress in characterizing polarization signals and environmental parameters in nature, as well as several biomedical areas, such as label-free optical neural recording, dynamic tissue strength analysis, and early diagnosis of flat cancerous lesions in a murine colorectal tumor model. We highlight results obtained from these three areas and discuss future applications for these sensors.

Indexed as

Bioinspired circuitscalibrationcomplementary metal–oxide–semiconductor (CMOS) image sensorcurrent-mode imaginginterpolationneural recordingoptical neural recordingpolarization

Identifiers

PMID26538682
PMCPMC4629637

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.