Evidence map›Paper›PMID 24425347›Full record

ArticleSkeletal radiology2014

Spectrum of T2* values in knee joint cartilage at 3 T: a cross-sectional analysis in asymptomatic young adult volunteers.

Bernd Bittersohl, Harish S Hosalkar, Malte Sondern, Falk R Miese, Gerald Antoch, Rüdiger Krauspe, Christoph Zilkens

Abstract read
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In one paragraph

Article in Skeletal radiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

17 citing papers in PubMed, 23 citations in OpenAlex.

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  12. Medial femur TJournal of magnetic resonance imaging : JMRI · 2017
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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 at 1 institution in 1 country.

Bernd BittersohlMedical Faculty, Department of Orthopaedics, University Düsseldorf, Düsseldorf, Germany, bbittersohl@partners.org.
Harish S Hosalkar
Malte Sondern
Falk R Miese
Gerald Antoch
Rüdiger Krauspe
Christoph Zilkens
Heinrich Heine University Düsseldorf · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo establish baseline T2* values in healthy knee joint cartilage at 3 T. MATERIALS AND

methodsThirty-four volunteers (mean age: 24.6 ± 2.7 years) with no history or clinical findings indicative of any knee joint disease were enrolled. The protocol included a double-echo steady-state (DESS) sequence for morphological cartilage evaluation and a gradient-echo multi-echo sequence for T2* assessment. Bulk and zonal T2* values were assessed in eight regions: posterior lateral femoral condyle; central lateral femoral condyle; trochlea; patella; lateral tibial plateau; posterior medial femoral condyle; central medial femoral condyle; and medial tibial plateau. Statistical evaluation comprised a two-tailed t test and a one-way analysis of variance to identify zonal and regional differences.

resultsT2* mapping revealed higher T2* values in the superficial zone in all regions (P values ≤ 0.001) except for the posterior medial femur condyle (P = 0.087), and substantial regional differences demonstrating superior values in trochlear cartilage, intermediate values in patellar and central femoral condylar cartilage, and low T2* values in posterior femoral condylar cartilage and tibial plateau cartilage.

conclusionSubstantial regional differences in T2* measures should be taken into consideration when conducting T2* mapping of knee joint cartilage.

Indexed as

AdultCartilage, ArticularFemaleGermanyHumansImage Interpretation, Computer-AssistedKnee JointMagnetic Resonance ImagingMaleReference ValuesReproducibility of ResultsSensitivity and SpecificityYoung Adult

Identifiers

PMID24425347
OpenAlexW2081019709

What OpenQuestion holds

Textmetadata
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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.