Evidence map›Paper›PMID 36553150›Full record

ArticleDiagnostics (Basel, Switzerland)2022

Texture Parameters Measured by UHF-MRI and CT Scan Provide Information on Bone Quality in Addition to BMD: A Biomechanical Ex Vivo Study.

Paul Knoepflin, Martine Pithioux, David Bendahan, François Poullain, Thomas Le Corroller, Cyprien Fabre, Vanessa Pauly, Maud Creze, Enrico Soldati, Pierre Champsaur and 1 more

Open access · goldAbstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

2 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. 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

11 authors at 4 institutions in 1 country.

Paul KnoepflinDepartment of Radiology, Institute for Locomotion, Sainte-Marguerite Hospital, APHM, 13009 Marseille, France.
Martine PithiouxInstitute of Movement Sciences (ISM), CNRS, Aix Marseille University, 13005 Marseille, France.ORCID 0000-0001-5283-3504
David BendahanCentre de Résonnance Magnétique Biologique et Médicale (CRMBM) UMR 7339, CNRS (Centre National de la Recherche Scientifique), Faculté de Médecine, Aix Marseille University, 13005 Marseille, France.
François PoullainDepartment of Radiology, Institute for Locomotion, Sainte-Marguerite Hospital, APHM, 13009 Marseille, France.
Thomas Le CorrollerDepartment of Radiology, Institute for Locomotion, Sainte-Marguerite Hospital, APHM, 13009 Marseille, France.ORCID 0000-0002-3035-7006
Cyprien FabreLaboratoire de Santé Publique EA3279, Faculté de Médecine, Aix Marseille University, 13005 Marseille, France.
Vanessa PaulyLaboratoire de Santé Publique EA3279, Faculté de Médecine, Aix Marseille University, 13005 Marseille, France.
Maud CrezeRadiology Department, Bicêtre Hospital, APHP, 94270 Le Kremlin-Bicêtre, France.ORCID 0000-0002-5753-9096
Enrico SoldatiInstitute of Movement Sciences (ISM), CNRS, Aix Marseille University, 13005 Marseille, France.ORCID 0000-0003-2818-7500
Pierre ChampsaurDepartment of Radiology, Institute for Locomotion, Sainte-Marguerite Hospital, APHM, 13009 Marseille, France.
Daphne GuenounDepartment of Radiology, Institute for Locomotion, Sainte-Marguerite Hospital, APHM, 13009 Marseille, France.
Centre National de la Recherche Scientifique · FRAix-Marseille Université · FRHôpital Sainte-Marguerite · FRBicêtre Hospital · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The current definition of osteoporosis includes alteration of bone quality. The assessment of bone quality is improved by the development of new texture analysis softwares. Our objectives were to assess if proximal femoral trabecular bone texture measured in Ultra high field (UHF) 7 Tesla MRI and CT scan were related to biomechanical parameters, and if the combination of texture parameters and areal bone mineral density (aBMD) measured by dual-energy X-ray absorptiometry provided a better prediction of femoral failure than aBMD alone. The aBMD of 16 proximal femur ends from eight cadavers were investigated. Nineteen textural parameters were computed in three regions or volumes of interest for each specimen on UHF MRI and CT scan. Then, the corresponding failure load and failure stress were calculated thanks to mechanical compression test. aBMD was not correlated to failure load (R

Indexed as

femurfracture riskmicro architectureosteoporosistexture analysis

Identifiers

PMID36553150
PMCPMC9777398
OpenAlexW4311387157

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.