Evidence map›Paper›PMID 29549554›Full record

ArticleInternational journal of computer assisted radiology and surgery2018

A hybrid image fusion system for endovascular interventions of peripheral artery disease.

Florent Lalys, Ketty Favre, Alexandre Villena, Vincent Durrmann, Mathieu Colleaux, Antoine Lucas, Adrien Kaladji

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In one paragraph

Article in International journal of computer assisted radiology and surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

3 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Review
  3. A marker-free registration method for standing X-ray panorama reconstruction for hip-knee-ankle axis deformity assessment.Computer methods in biomechanics and biomedical engineering. Imaging & visualization · 2019
    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

7 authors at 3 institutions in 1 country.

Florent LalysTherenva, 35000, Rennes, France. florent.lalys@therenva.com.ORCID http://orcid.org/0000-0002-6754-9298
Ketty FavreTherenva, 35000, Rennes, France.
Alexandre VillenaDepartment of Cardiothoracic and Vascular Surgery, CHU Rennes, 35033, Rennes, France.
Vincent DurrmannTherenva, 35000, Rennes, France.
Mathieu ColleauxTherenva, 35000, Rennes, France.
Antoine LucasDepartment of Cardiothoracic and Vascular Surgery, CHU Rennes, 35033, Rennes, France.
Adrien KaladjiDepartment of Cardiothoracic and Vascular Surgery, CHU Rennes, 35033, Rennes, France.
Inserm · FRCentre Hospitalier Universitaire de Rennes · FRLaval Mayenne Technopole · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeInterventional endovascular treatment has become the first line of management in the treatment of peripheral artery disease (PAD). However, contrast and radiation exposure continue to limit the feasibility of these procedures. This paper presents a novel hybrid image fusion system for endovascular intervention of PAD. We present two different roadmapping methods from intra- and pre-interventional imaging that can be used either simultaneously or independently, constituting the navigation system.

methodsThe navigation system is decomposed into several steps that can be entirely integrated within the procedure workflow without modifying it to benefit from the roadmapping. First, a 2D panorama of the entire peripheral artery system is automatically created based on a sequence of stepping fluoroscopic images acquired during the intra-interventional diagnosis phase. During the interventional phase, the live image can be synchronized on the panorama to form the basis of the image fusion system. Two types of augmented information are then integrated. First, an angiography panorama is proposed to avoid contrast media re-injection. Information exploiting the pre-interventional computed tomography angiography (CTA) is also brought to the surgeon by means of semiautomatic 3D/2D registration on the 2D panorama. Each step of the workflow was independently validated.

resultsExperiments for both the 2D panorama creation and the synchronization processes showed very accurate results (errors of 1.24 and [Formula: see text] mm, respectively), similarly to the registration on the 3D CTA (errors of [Formula: see text] mm), with minimal user interaction and very low computation time. First results of an on-going clinical study highlighted its major clinical added value on intraoperative parameters.

conclusionNo image fusion system has been proposed yet for endovascular procedures of PAD in lower extremities. More globally, such a navigation system, combining image fusion from different 2D and 3D image sources, is novel in the field of endovascular procedures.

Indexed as

Computed Tomography AngiographyEndovascular ProceduresFluoroscopyHumansImaging, Three-DimensionalPeripheral Arterial DiseaseEndovascular proceduresImage fusionLower extremitiesPeripheral artery disease

Identifiers

PMID29549554
OpenAlexW2793185401

What Socratic 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 Socratic graph.