Evidence map›Paper›PMID 23392384›Full record

ArticleJournal of biomedical optics2013

Diffuse optical tomography in the presence of a chest wall.

Han Y Ban, David R Busch, Saurav Pathak, Frank A Moscatelli, Manabu Machida, John C Schotland, Vadim A Markel, Arjun G Yodh

Open access · bronzeAbstract read
In one paragraph

Article in Journal of biomedical optics, 2013. 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
0.8field-weighted citation impact, top 25% of its field
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, 7 citations in OpenAlex.

  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

8 authors at 4 institutions in 1 country.

Han Y BanUniversity of Pennsylvania, Department of Physics and Astronomy, Philadelphia, PA 19104-6396, USA. hban@physics.upenn.edu
David R Busch
Saurav Pathak
Frank A Moscatelli
Manabu Machida
John C Schotland
Vadim A Markel
Arjun G Yodh
Philadelphia University · USUniversity of Michigan–Ann Arbor · USUniversity of Pennsylvania · USSwarthmore College · US

Funding

WORKSHOP ON ADVANCES IN MUSCULOSKELETAL MRIP41RR002305 · NCRR · UNIVERSITY OF PENNSYLVANIA · PI SONG, HEE KWON · 1985 to 2011
$14.7M
Training and DisseminationP41EB015893 · NIBIB · UNIVERSITY OF PENNSYLVANIA · PI REDDY, RAVINDER · 2012 to 2019
$11.3M
Diffuse Optics for Acute Stroke ManagementR01NS060653 · NINDS · UNIVERSITY OF PENNSYLVANIA · PI YODH, ARJUN G. · 2008 to 2018
$5.5M
Multi-Spectral Parallel-Plate Diffuse Optical Breast TomographyR01EB002109 · NIBIB · UNIVERSITY OF PENNSYLVANIA · PI YODH, ARJUN G. · 2003 to 2012
$3.9M
Augmented Physiologic Monitoring to Predict Brain Injury in Infants with CHDR01NS072338 · NINDS · CHILDREN'S HOSP OF PHILADELPHIA · PI LICHT, DANIEL JACQUES · 2011 to 2015
$1.7M
NCRR NIH HHS P41 RR002305NIBIB NIH HHS P41 EB015893NIBIB NIH HHS P41-EB015893NIBIB NIH HHS R01 EB002109NINDS NIH HHS R01 NS060653NINDS NIH HHS R01 NS072338
6 · The paper itself

Abstract

Diffuse optical tomography (DOT) has been employed to derive spatial maps of physiologically important chromophores in the human breast, but the fidelity of these images is often compromised by boundary effects such as those due to the chest wall. We explore the image quality in fast, data-intensive analytic and algebraic linear DOT reconstructions of phantoms with subcentimeter target features and large absorptive regions mimicking the chest wall. Experiments demonstrate that the chest wall phantom can introduce severe image artifacts. We then show how these artifacts can be mitigated by exclusion of data affected by the chest wall. We also introduce and demonstrate a linear algebraic reconstruction method well suited for very large data sets in the presence of a chest wall.

Indexed as

ArtifactsHumansImage Interpretation, Computer-AssistedMathematical ConceptsOptical PhenomenaPhantoms, ImagingThoracic WallTomography, Optical

Identifiers

PMID23392384
PMCPMC3566530
OpenAlexW2075603353

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.