scholarly journals Three‐dimensional inhomogeneous magnetization transfer with rapid gradient‐echo (3D ihMTRAGE) imaging

2020 ◽  
Vol 84 (6) ◽  
pp. 2964-2980 ◽  
Author(s):  
Gopal Varma ◽  
Fanny Munsch ◽  
Brian Burns ◽  
Guillaume Duhamel ◽  
Olivier M. Girard ◽  
...  
Keyword(s):  
Magnetization Transfer ◽  
Three Dimensional ◽  
Gradient Echo ◽  
Inhomogeneous Magnetization

scholarly journals Whole brain inhomogeneous magnetization transfer (ihMT) imaging: Sensitivity enhancement within a steady‐state gradient echo sequence

2017 ◽  
Vol 79 (5) ◽  
pp. 2607-2619 ◽  
Author(s):  
Samira Mchinda ◽  
Gopal Varma ◽  
Valentin H. Prevost ◽  
Arnaud Le Troter ◽  
Stanislas Rapacchi ◽  
...  
Keyword(s):  
Steady State ◽  
Magnetization Transfer ◽  
Sensitivity Enhancement ◽  
Gradient Echo ◽  
Whole Brain ◽  
Inhomogeneous Magnetization

A T1-weighted rapid three-dimensional gradient-echo technique (MP-RAGE) in preoperative MRI of intracranial tumours

1996 ◽  
Vol 38 (3) ◽  
pp. 199-206 ◽  
Author(s):  
F. Fellner ◽  
K. Holl ◽  
P. Held ◽  
C. Fellner ◽  
R. Schmitt ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Gradient Echo ◽  
Intracranial Tumours

Improved three-dimensional multi-echo gradient echo based myelin water fraction mapping with phase related artifact correction

NeuroImage ◽  
2018 ◽  
Vol 169 ◽  
pp. 1-10 ◽  
Author(s):  
Hongpyo Lee ◽  
Yoonho Nam ◽  
Ho-Joon Lee ◽  
Jung-Jiin Hsu ◽  
Roland G. Henry ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Gradient Echo ◽  
Artifact Correction ◽  
Water Fraction ◽  
Myelin Water Fraction

scholarly journals Pelvic adenopathy in prostatic and urinary bladder carcinoma: MR imaging with a three-dimensional TI-weighted magnetization-prepared-rapid gradient-echo sequence.

1996 ◽  
Vol 167 (6) ◽  
pp. 1503-1507 ◽  
Author(s):  
G J Jager ◽  
J O Barentsz ◽  
G O Oosterhof ◽  
J A Witjes ◽  
S J Ruijs
Keyword(s):  
Urinary Bladder ◽  
Mr Imaging ◽  
Bladder Carcinoma ◽  
Three Dimensional ◽  
Urinary Bladder Carcinoma ◽  
Gradient Echo

Ventrolateral Compression of the Brain Stem in Essential Hypertension: MR Angiography Study

1997 ◽  
Vol 10 (4) ◽  
pp. 403-408
Author(s):  
L. Manfrè ◽  
M. Midiri ◽  
G. Cerasola ◽  
N. Platania ◽  
M. Accardi ◽  
...  
Keyword(s):  
Essential Hypertension ◽  
Diastolic Pressure ◽  
Cranial Nerves ◽  
Three Dimensional ◽  
Ventrolateral Medulla ◽  
Neurovascular Compression ◽  
Gradient Echo ◽  
Tof Mra ◽  
Sequence Ideal ◽  
The Brain

Our purpose was to evaluate neurovascular compression at the level of ventrolateral medulla and NVC with the IXth and the Xth cranial nerves in patients with essential hypertension and in healthy volunteers using high resoluted Spoiled Recalled Gradient Echo (SPGR) sequences, allowing the detection of stationary tissues and moving spins. Thirty patients (19 men and 11 women) with essential hypertension were examined. Patient's ages ranged from 24 to 64 years-old (mean age was 48 y.o.). Patients older than 65 were excluded. The average of systolic blood-pressure of hypertensive patients was 183 ± 10 mmHg, while the diastolic pressure was 98 ± 10.5 mmHg. In conclusion, we consider axial single partitions from a three-dimensional TOF MRA sequence ideal to demonstrate both vascular and neural components of NVC. NVC could explain essential hypertension disease in a significant percentage of patients, even though true idiopathic hypertension - probably less frequent than believed- exists.

scholarly journals Application of magnetization transfer at 3.0 T in three-dimensional time-of-flight magnetic resonance angiography of the intracranial arteries

2002 ◽  
Vol 15 (4) ◽  
pp. 479-483 ◽  
Author(s):  
Steven D. Thomas ◽  
Osama Al-Kwifi ◽  
Derek J. Emery ◽  
Alan H. Wilman
Keyword(s):  
Magnetic Resonance ◽  
Magnetic Resonance Angiography ◽  
Magnetization Transfer ◽  
Three Dimensional ◽  
Time Of Flight ◽  
3.0 T ◽  
Intracranial Arteries

A high-resolution three-dimensional T1-weighted gradient echo sequence improves the detection of disease activity in multiple sclerosis

1996 ◽  
Vol 40 (6) ◽  
pp. 901-907 ◽  
Author(s):  
M. Filippi ◽  
M. Rovaris ◽  
G. Comi ◽  
T. Yousry ◽  
H. Alkadhi ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
High Resolution ◽  
Disease Activity ◽  
Three Dimensional ◽  
Gradient Echo

scholarly journals MR imaging of iliofemoral peripheral vascular calcifications using proton density-weighted, in-phase three-dimensional stack-of-stars gradient echo

2016 ◽  
Vol 77 (6) ◽  
pp. 2146-2152 ◽  
Author(s):  
Marcos P. Ferreira Botelho ◽  
Ioannis Koktzoglou ◽  
Jeremy D. Collins ◽  
Shivraman Giri ◽  
James C. Carr ◽  
...  
Keyword(s):  
Mr Imaging ◽  
Three Dimensional ◽  
Proton Density ◽  
Peripheral Vascular ◽  
Gradient Echo ◽  
Vascular Calcifications ◽  
Stack Of Stars
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