scholarly journals Correlating genetic signature of pilomyxoid astrocytomas and pilocytic astrocytomas with qualitative and quantitative MR imaging characteristics

2020 ◽  
Author(s):  
Sandra Abi Fadel ◽  
Zeynep Erson Omay ◽  
Armine Darbinyan ◽  
Asher Marks ◽  
Richard Bronen ◽  
...  
Keyword(s):  
Mr Imaging ◽  
Qualitative And Quantitative ◽  
Quantitative Mr Imaging ◽  
Quantitative Mr ◽  
Genetic Signature ◽  
Imaging Characteristics ◽  
Pilocytic Astrocytomas

scholarly journals Cartilage Repair Surgery: Outcome Evaluation by Using Noninvasive Cartilage Biomarkers Based on Quantitative MRI Techniques?

2014 ◽  
Vol 2014 ◽  
pp. 1-17 ◽  
Author(s):  
Pia M. Jungmann ◽  
Thomas Baum ◽  
Jan S. Bauer ◽  
Dimitrios C. Karampinos ◽  
Benjamin Erdle ◽  
...  
Keyword(s):  
Mr Imaging ◽  
Cartilage Repair ◽  
T2 Mapping ◽  
Outcome Evaluation ◽  
Quantitative Mri ◽  
Surgery Outcome ◽  
Quantitative Mr Imaging ◽  
Quantitative Mr ◽  
Imaging Characteristics ◽  
Magnetic Resonance Imaging Mri

Background. New quantitative magnetic resonance imaging (MRI) techniques are increasingly applied as outcome measures after cartilage repair.Objective. To review the current literature on the use of quantitative MRI biomarkers for evaluation of cartilage repair at the knee and ankle.Methods. Using PubMed literature research, studies on biochemical, quantitative MR imaging of cartilage repair were identified and reviewed.Results. Quantitative MR biomarkers detect early degeneration of articular cartilage, mainly represented by an increasing water content, collagen disruption, and proteoglycan loss. Recently, feasibility of biochemical MR imaging of cartilage repair tissue and surrounding cartilage was demonstrated. Ultrastructural properties of the tissue after different repair procedures resulted in differences in imaging characteristics. T2 mapping, T1rho mapping, delayed gadolinium-enhanced MRI of cartilage (dGEMRIC), and diffusion weighted imaging (DWI) are applicable on most clinical 1.5 T and 3 T MR scanners. Currently, a standard of reference is difficult to define and knowledge is limited concerning correlation of clinical and MR findings. The lack of histological correlations complicates the identification of the exact tissue composition.Conclusions. A multimodal approach combining several quantitative MRI techniques in addition to morphological and clinical evaluation might be promising. Further investigations are required to demonstrate the potential for outcome evaluation after cartilage repair.

scholarly journals Quantitative MR imaging using “LiveWire” to measure tibiofemoral articular cartilage thickness

2008 ◽  
Vol 16 (10) ◽  
pp. 1167-1173 ◽  
Author(s):  
M.E. Bowers ◽  
N. Trinh ◽  
G.A. Tung ◽  
J.J. Crisco ◽  
B.B. Kimia ◽  
...  
Keyword(s):  
Articular Cartilage ◽  
Mr Imaging ◽  
Cartilage Thickness ◽  
Quantitative Mr Imaging ◽  
Quantitative Mr

scholarly journals Muscle Quantitative MR Imaging and Clustering Analysis in Patients with Facioscapulohumeral Muscular Dystrophy Type 1

PLoS ONE ◽  
2015 ◽  
Vol 10 (7) ◽  
pp. e0132717 ◽  
Author(s):  
Emilie Lareau-Trudel ◽  
Arnaud Le Troter ◽  
Badih Ghattas ◽  
Jean Pouget ◽  
Shahram Attarian ◽  
...  
Keyword(s):  
Muscular Dystrophy ◽  
Mr Imaging ◽  
Clustering Analysis ◽  
Facioscapulohumeral Muscular Dystrophy ◽  
Quantitative Mr Imaging ◽  
Quantitative Mr

Quantitative MR Imaging

2001 ◽  
pp. 47-64
Author(s):  
Dirk Vandermeulen ◽  
Frederik Maes ◽  
Koen Van Leemput
Keyword(s):  
Mr Imaging ◽  
Quantitative Mr Imaging ◽  
Quantitative Mr

Acute myeloid leukemia: lack of predictive value of sequential quantitative MR imaging during treatment.

Radiology ◽  
1995 ◽  
Vol 197 (1) ◽  
pp. 301-305 ◽  
Author(s):  
B C Vande Berg ◽  
P J Schmitz ◽  
J M Scheiff ◽  
B J Filleul ◽  
J L Michaux ◽  
...  
Keyword(s):  
Acute Myeloid Leukemia ◽  
Mr Imaging ◽  
Predictive Value ◽  
Myeloid Leukemia ◽  
Quantitative Mr Imaging ◽  
Quantitative Mr ◽  
Acute Myeloid

scholarly journals Multimodal Quantitative MR Imaging of the Thalamus in Multiple Sclerosis and Neuromyelitis Optica

Radiology ◽  
2015 ◽  
Vol 277 (3) ◽  
pp. 784-792 ◽  
Author(s):  
Yaou Liu ◽  
Yunyun Duan ◽  
Jing Huang ◽  
Zhuoqiong Ren ◽  
Jing Ye ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Mr Imaging ◽  
Neuromyelitis Optica ◽  
Quantitative Mr Imaging ◽  
Quantitative Mr

Cross-sectional Study of Osteopenia with Quantitative MR Imaging and Bone Densitometry

Radiology ◽  
2000 ◽  
Vol 217 (2) ◽  
pp. 527-538 ◽  
Author(s):  
Felix W. Wehrli ◽  
Jeffrey A. Hopkins ◽  
Scott N. Hwang ◽  
Hee Kwon Song ◽  
Peter J. Snyder ◽  
...  
Keyword(s):  
Mr Imaging ◽  
Bone Densitometry ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Quantitative Mr Imaging ◽  
Quantitative Mr
Sign in / Sign up

Export Citation Format

Share Document