Evidence map›Paper›PMID 31456893›Full record

ArticleBiomedical engineering letters2019

A multiscale Mueller polarimetry module for a stereo zoom microscope.

Adam Gribble, Michael A Pinkert, Jared Westreich, Yuming Liu, Adib Keikhosravi, Mohammadali Khorasani, Sharon Nofech-Mozes, Kevin W Eliceiri, Alex Vitkin

Erratum issuedAbstract read
In one paragraph

Article in Biomedical engineering letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Adam Gribble *1Department of Medical Biophysics, University of Toronto, Toronto, Canada.
Michael A Pinkert *2Laboratory for Optical and Computational Instrumentation, Department of Biomedical Engineering, University of Wisconsin at Madison, Madison, USA.
Jared Westreich1Department of Medical Biophysics, University of Toronto, Toronto, Canada.
Yuming Liu2Laboratory for Optical and Computational Instrumentation, Department of Biomedical Engineering, University of Wisconsin at Madison, Madison, USA.
Adib Keikhosravi2Laboratory for Optical and Computational Instrumentation, Department of Biomedical Engineering, University of Wisconsin at Madison, Madison, USA.
Mohammadali Khorasani5General Surgical Oncology Program, University of Toronto, Toronto, Canada.
Sharon Nofech-Mozes6Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada.
Kevin W Eliceiri2Laboratory for Optical and Computational Instrumentation, Department of Biomedical Engineering, University of Wisconsin at Madison, Madison, USA.
Alex Vitkin1Department of Medical Biophysics, University of Toronto, Toronto, Canada.

Funding

UW COMPREHENSIVE CANCER CENTER SUPPORTP30CA014520 · NCI · UNIVERSITY OF WISCONSIN-MADISON · PI Christian Capitini · 1985 to 2026
$142.6M
BIOTECHNOLOGY TRAINING PROGRAMT32GM008349 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI FOX, BRIAN G · 1989 to 2019
$22.5M
Role of Beta-Catenin in Urinary DysfunctionU54DK104310 · NIDDK · UNIVERSITY OF WISCONSIN-MADISON · PI MACOSKA, JILL A., MARKER, PAUL C · 2014 to 2023
$12.8M
NCI NIH HHS P30 CA014520NIDDK NIH HHS U54 DK104310NIGMS NIH HHS T32 GM008349
6 · The paper itself

Abstract

Mueller polarimetry is a quantitative polarized light imaging modality that is capable of label-free visualization of tissue pathology, does not require extensive sample preparation, and is suitable for wide-field tissue analysis. It holds promise for selected applications in biomedicine, but polarimetry systems are often constrained by limited end-user accessibility and/or long-imaging times. In order to address these needs, we designed a multiscale-polarimetry module that easily couples to a commercially available stereo zoom microscope. This paper describes the module design and provides initial polarimetry imaging results from a murine preclinical breast cancer model and human breast cancer samples. The resultant polarimetry module has variable resolution and field of view, is low-cost, and is simple to switch in or out of a commercial microscope. The module can reduce long imaging times by adopting the main imaging approach used in pathology: scanning at low resolution to identify regions of interest, then at high resolution to inspect the regions in detail. Preliminary results show how the system can aid in region of interest identification for pathology, but also highlight that more work is needed to understand how tissue structures of pathological interest appear in Mueller polarimetry images across varying spatial zoom scales.

Indexed as

Label-free imagingModuleMueller matrix polarimetryMultiscalePathologyStereo zoom microscope

Identifiers

PMID31456893
PMCPMC6694365

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.