Evidence map›Paper›PMID 24563682›Full record

ArticleThe open medical imaging journal2013

Interactive 3D Analysis of Blood Vessel Trees and Collateral Vessel Volumes in Magnetic Resonance Angiograms in the Mouse Ischemic Hindlimb Model.

Peter C Marks, Marilena Preda, Terry Henderson, Lucy Liaw, Volkhard Lindner, Robert E Friesel, Ilka M Pinz

Abstract read
In one paragraph

Article in The open medical imaging journal, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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

7 authors.

Peter C MarksMaine Medical Center Research Institute, 81 Research Drive, Scarborough, ME 04074.
Marilena PredaMaine Medical Center Research Institute, 81 Research Drive, Scarborough, ME 04074.
Terry HendersonMaine Medical Center Research Institute, 81 Research Drive, Scarborough, ME 04074.
Lucy LiawMaine Medical Center Research Institute, 81 Research Drive, Scarborough, ME 04074.
Volkhard LindnerMaine Medical Center Research Institute, 81 Research Drive, Scarborough, ME 04074.
Robert E FrieselMaine Medical Center Research Institute, 81 Research Drive, Scarborough, ME 04074.
Ilka M PinzMaine Medical Center Research Institute, 81 Research Drive, Scarborough, ME 04074.

Funding

Phase III COBRE in Vascular BiologyP30GM103392 · NIGMS · MAINEHEALTH · PI ST. GERMAIN, DONALD L. · 2012 to 2016
$4.7M
Smooth muscle cell integration of differentiation signalsR01HL109652 · NHLBI · MAINEHEALTH · PI LIAW, LUCY · 2012 to 2015
$1.5M
NHLBI NIH HHS R01 HL109652NIGMS NIH HHS P30 GM103392
6 · The paper itself

Abstract

The quantitative analysis of blood vessel volumes from magnetic resonance angiograms (MRA) or μCT images is difficult and time-consuming. This fact, when combined with a study that involves multiple scans of multiple subjects, can represent a significant portion of research time. In order to enhance analysis options and to provide an automated and fast analysis method, we developed a software plugin for the ImageJ and Fiji image processing frameworks that enables the quick and reproducible volume quantification of blood vessel segments. The novel plugin named Volume Calculator (VolCal), accepts any binary (thresholded) image and produces a three-dimensional schematic representation of the vasculature that can be directly manipulated by the investigator. Using MRAs of the mouse hindlimb ischemia model, we demonstrate quick and reproducible blood vessel volume calculations with 95 - 98% accuracy. In clinical settings this software may enhance image interpretation and the speed of data analysis and thus enhance intervention decisions for example in peripheral vascular disease or aneurysms. In summary, we provide a novel, fast and interactive quantification of blood vessel volumes for single blood vessels or sets of vessel segments with particular focus on collateral formation after an ischemic insult.

Indexed as

3D analysisblood vessel volume analysisMagnetic resonance angiogrammouse hindlimb ischemia

Identifiers

PMID24563682
PMCPMC3929959

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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.