Evidence map›Paper›PMID 22639728›Full record

ArticleScientific reports2012

Template-cut: a pattern-based segmentation paradigm.

Jan Egger, Bernd Freisleben, Christopher Nimsky, Tina Kapur

Abstract read
In one paragraph

Article in Scientific reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Review
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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

4 authors.

Jan EggerDepartment of Radiology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA, USA. egger@bwh.harvard.edu
Bernd Freisleben
Christopher Nimsky
Tina Kapur

Funding

Washington University ConsoritumU54EB005149 · NIBIB · BRIGHAM AND WOMEN'S HOSPITAL · PI KIKINIS, RON · 2004 to 2013
$39.3M
Image Guided Therapy Center - Ultrasound-based sensor system for the monitoring of COVID-19 patientsP41EB015898 · NIBIB · BRIGHAM AND WOMEN'S HOSPITAL · PI TEMPANY, CLARE M · 2012 to 2021
$18.9M
IMAGE GUIDED THERAPY CENTERP41RR019703 · NCRR · BRIGHAM AND WOMEN'S HOSPITAL · PI JOLESZ, FERENC A · 2010 to 2011
$8.6M
Joint Segmentation of MR and CT scans for Gynecologic Cancer BrachytherapyR03EB013792 · NIBIB · BRIGHAM AND WOMEN'S HOSPITAL · PI KAPUR, TINA · 2011 to 2012
$178k
NCRR NIH HHS P41 RR019703NCRR NIH HHS P41RR019703NIBIB NIH HHS P41 EB015898NIBIB NIH HHS P41EB015898NIBIB NIH HHS R03 EB013792NIBIB NIH HHS R03EB013792NIBIB NIH HHS U54 EB005149NIBIB NIH HHS U54EB005149
6 · The paper itself

Abstract

We present a scale-invariant, template-based segmentation paradigm that sets up a graph and performs a graph cut to separate an object from the background. Typically graph-based schemes distribute the nodes of the graph uniformly and equidistantly on the image, and use a regularizer to bias the cut towards a particular shape. The strategy of uniform and equidistant nodes does not allow the cut to prefer more complex structures, especially when areas of the object are indistinguishable from the background. We propose a solution by introducing the concept of a "template shape" of the target object in which the nodes are sampled non-uniformly and non-equidistantly on the image. We evaluate it on 2D-images where the object's textures and backgrounds are similar, and large areas of the object have the same gray level appearance as the background. We also evaluate it in 3D on 60 brain tumor datasets for neurosurgical planning purposes.

Indexed as

AdenomaAlgorithmsBrain NeoplasmsHumansImage Interpretation, Computer-AssistedImaging, Three-DimensionalPattern Recognition, AutomatedPituitary NeoplasmsRadiographic Image EnhancementReproducibility of ResultsSpine

Identifiers

PMID22639728
PMCPMC3359527

What OpenQuestion holds

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LicenceCC BY-NC-SA
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Registered trials

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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.