scholarly journals Improved prognostication in isolated callosal agenesis: fetal magnetic resonance imaging‐based scoring system

2020 ◽  
Author(s):  
M. Cardoso Diogo ◽  
S. Glatter ◽  
D. Prayer ◽  
G. M. Gruber ◽  
D. Bettelheim ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Scoring System ◽  
Resonance Imaging ◽  
Callosal Agenesis ◽  
Fetal Magnetic Resonance Imaging

Fetal magnetic resonance imaging

2004 ◽  
Vol 4 (3) ◽  
pp. 214-227 ◽  
Author(s):  
César Martín Martínez ◽  
Anna Darnell ◽  
Conxita Escofet ◽  
Francisco Mellado ◽  
Manuel Corona
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Resonance Imaging ◽  
Fetal Magnetic Resonance Imaging

Skeletal Development on Fetal Magnetic Resonance Imaging

2011 ◽  
Vol 22 (3) ◽  
pp. 101-106 ◽  
Author(s):  
Stefan Franz Nemec ◽  
Ursula Nemec ◽  
Peter C. Brugger ◽  
Isha Wadhawan ◽  
Daniela Prayer
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Skeletal Development ◽  
Resonance Imaging ◽  
Fetal Magnetic Resonance Imaging

scholarly journals The OMERACT Rheumatoid Arthritis Magnetic Resonance Imaging (MRI) Scoring System: Updated Recommendations by the OMERACT MRI in Arthritis Working Group

2017 ◽  
Vol 44 (11) ◽  
pp. 1706-1712 ◽  
Author(s):  
Mikkel Østergaard ◽  
Charles G. Peterfy ◽  
Paul Bird ◽  
Frédérique Gandjbakhch ◽  
Daniel Glinatsi ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Working Group ◽  
Scoring System ◽  
Research Agenda ◽  
Image Resolution ◽  
Sensitivity To Change ◽  
Resonance Imaging ◽  
Magnetic Resonance Imaging Mri

Objective.The Outcome Measures in Rheumatology (OMERACT) Rheumatoid Arthritis (RA) Magnetic Resonance Imaging (MRI) scoring system (RAMRIS), evaluating bone erosion, bone marrow edema/osteitis, and synovitis, was introduced in 2002, and is now the standard method of objectively quantifying inflammation and damage by MRI in RA trials. The objective of this paper was to identify subsequent advances and based on them, to provide updated recommendations for the RAMRIS.Methods.MRI studies relevant for RAMRIS and technical and scientific advances were analyzed by the OMERACT MRI in Arthritis Working Group, which used these data to provide updated considerations on image acquisition, RAMRIS definitions, and scoring systems for the original and new RA pathologies. Further, a research agenda was outlined.Results.Since 2002, longitudinal studies and clinical trials have documented RAMRIS variables to have face, construct, and criterion validity; high reliability and sensitivity to change; and the ability to discriminate between therapies. This has enabled RAMRIS to demonstrate inhibition of structural damage progression with fewer patients and shorter followup times than has been possible with conventional radiography. Technical improvements, including higher field strengths and improved pulse sequences, allow higher image resolution and contrast-to-noise ratio. These have facilitated development and validation of scoring methods of new pathologies: joint space narrowing and tenosynovitis. These have high reproducibility and moderate sensitivity to change, and can be added to RAMRIS. Combined scores of inflammation or joint damage may increase sensitivity to change and discriminative power. However, this requires further research.Conclusion.Updated 2016 RAMRIS recommendations and a research agenda were developed.

Fetal magnetic resonance imaging: jumping from 1.5 to 3 tesla (preliminary experience)

2014 ◽  
Vol 44 (4) ◽  
pp. 376-386 ◽  
Author(s):  
Teresa Victoria ◽  
Diego Jaramillo ◽  
Timothy Paul Leslie Roberts ◽  
Deborah Zarnow ◽  
Ann Michelle Johnson ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
3 Tesla ◽  
Resonance Imaging ◽  
Fetal Magnetic Resonance Imaging
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