Cardiovascular magnetization transfer ratio imaging compared with histology: A postmortem study

2013 ◽  
Vol 40 (4) ◽  
pp. 915-919 ◽  
Author(s):  
Hendrikus J.A. Crooijmans ◽  
Thomas D. Ruder ◽  
Wolf-Dieter Zech ◽  
Sandra Somaini ◽  
Klaus Scheffler ◽  
...  
Keyword(s):  
Magnetization Transfer ◽  
Magnetization Transfer Ratio ◽  
Transfer Ratio ◽  
Postmortem Study ◽  
Ratio Imaging

scholarly journals Cardiovascular magnetization transfer ratio imaging compared with histology: A postmortem study

2014 ◽  
Vol 40 (4) ◽  
pp. spcone-spcone
Author(s):  
Hendrikus J.A. Crooijmans ◽  
Thomas D. Ruder ◽  
Wolf-Dieter Zech ◽  
Sandra Somaini ◽  
Klaus Scheffler ◽  
...  
Keyword(s):  
Magnetization Transfer ◽  
Magnetization Transfer Ratio ◽  
Transfer Ratio ◽  
Postmortem Study ◽  
Ratio Imaging

One‐minute whole‐brain magnetization transfer ratio imaging with intrinsic B 1 ‐correction

2020 ◽  
Author(s):  
Roya Afshari ◽  
Francesco Santini ◽  
Rahel Heule ◽  
Craig H. Meyer ◽  
Josef Pfeuffer ◽  
...  
Keyword(s):  
Magnetization Transfer ◽  
Magnetization Transfer Ratio ◽  
Whole Brain ◽  
Transfer Ratio ◽  
Ratio Imaging

scholarly journals Prevalence of Grey Matter Pathology in Early Multiple Sclerosis Assessed by Magnetization Transfer Ratio Imaging

PLoS ONE ◽  
2011 ◽  
Vol 6 (9) ◽  
pp. e24969 ◽  
Author(s):  
Lydie Crespy ◽  
Wafaa Zaaraoui ◽  
Mathias Lemaire ◽  
Audrey Rico ◽  
Anthony Faivre ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Grey Matter ◽  
Magnetization Transfer ◽  
Magnetization Transfer Ratio ◽  
Transfer Ratio ◽  
Ratio Imaging

scholarly journals Delineation of cortical pathology in multiple sclerosis using multi-surface magnetization transfer ratio imaging

2016 ◽  
Vol 12 ◽  
pp. 858-868 ◽  
Author(s):  
David A. Rudko ◽  
Mishkin Derakhshan ◽  
Josefina Maranzano ◽  
Kunio Nakamura ◽  
Douglas L. Arnold ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Magnetization Transfer ◽  
Magnetization Transfer Ratio ◽  
Transfer Ratio ◽  
Surface Magnetization ◽  
Ratio Imaging ◽  
Cortical Pathology

A fast B1-mapping method for the correction and normalization of magnetization transfer ratio maps at 3 T

NeuroImage ◽  
2010 ◽  
Vol 49 (4) ◽  
pp. 3015-3026 ◽  
Author(s):  
Steffen Volz ◽  
Ulrike Nöth ◽  
Anna Rotarska-Jagiela ◽  
Ralf Deichmann
Keyword(s):  
Magnetization Transfer ◽  
Mapping Method ◽  
Magnetization Transfer Ratio ◽  
Transfer Ratio ◽  
B1 Mapping

Cervical cord magnetization transfer ratio and clinical changes over 18 months in patients with relapsing-remitting multiple sclerosis: a preliminary study

2006 ◽  
Vol 12 (5) ◽  
pp. 662-665 ◽  
Author(s):  
A Charil ◽  
D Caputo ◽  
R Cavarretta ◽  
M P Sormani ◽  
P Ferrante ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Relapse Rate ◽  
Magnetization Transfer ◽  
Small Sample ◽  
Cervical Cord ◽  
Magnetization Transfer Ratio ◽  
Short Term ◽  
Disease Evolution ◽  
Transfer Ratio ◽  
Relapsing Remitting

Background Magnetization transfer ratio (MTR) permits the quantitative estimation of cervical cord tissue damage in patients with multiple sclerosis (MS). Objective To determine whether a single time-point MTR scan of the cervical cord is associated with short-term disease evolution in patients with relapsing-remitting (RR) MS. Methods Using a 1.5-T magnetic resonance imaging (MRI) system with a tailored cervical cord phased array coil, fast short-tau inversion recovery (fast-STIR) and MTR scans were obtained from 14 untreated patients with RRMS at baseline. Cervical cord MTR histograms were derived. Over the 18- month follow-up period, relapse rate was measured and disability assessed by the Expanded Disability Status Scale (EDSS) score. Results Average cervical cord MTR was correlated with relapse rate ( r= -0.56, P = 0.037). A moderate correlation ( r values ranging from -0.33 to -0.36) between baseline cervical cord MTR metrics and EDSS changes over 18 months was also noted, albeit statistical significance was not reached ( P = 0.26 and 0.21, respectively) perhaps because of the relatively small sample size. Conclusions This study suggests that a ‘snapshot’ MT MRI assessment of the cervical cord may detect cervical cord tissue changes associated with short-term disease evolution in RRMS.

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