Advanced MR techniques for preoperative glioma characterization: Part 1

L Hirschler, N Sollmann… - Journal of Magnetic …, 2023 - Wiley Online Library
Preoperative clinical magnetic resonance imaging (MRI) protocols for gliomas, brain tumors
with dismal outcomes due to their infiltrative properties, still rely on conventional structural …

Quantitative myelin imaging with MRI and PET: an overview of techniques and their validation status

CWJ van der Weijden, E Biondetti, IW Gutmann… - Brain, 2023 - academic.oup.com
Myelin is the protective sheath wrapped around axons, consisting of a phospholipid bilayer
with water between the wraps. The measurement of damage to the myelin sheaths, the …

MR fingerprinting using fast imaging with steady state precession (FISP) with spiral readout

Y Jiang, D Ma, N Seiberlich, V Gulani… - Magnetic resonance …, 2015 - Wiley Online Library
Purpose This study explores the possibility of using gradient echo‐based sequences other
than balanced steady‐state free precession (bSSFP) in the magnetic resonance …

On the accuracy of T1 mapping: Searching for common ground

N Stikov, M Boudreau, IR Levesque… - Magnetic resonance …, 2015 - Wiley Online Library
Purpose There are many T1 mapping methods available, each of them validated in
phantoms and reporting excellent agreement with literature. However, values in literature …

Reproducibility and repeatability of MR fingerprinting relaxometry in the human brain

G Körzdörfer, R Kirsch, K Liu, J Pfeuffer, B Hensel… - Radiology, 2019 - pubs.rsna.org
Background Only sparse literature investigates the reproducibility and repeatability of
relaxometry methods in MRI. However, statistical data on reproducibility and repeatability of …

Advanced MRI assessment of non-enhancing peritumoral signal abnormality in brain lesions

T Martín-Noguerol, S Mohan, E Santos-Armentia… - European Journal of …, 2021 - Elsevier
Abstract Evaluation of Central Nervous System (CNS) focal lesions has been classically
made focusing on the assessment solid or enhancing component. However, the assessment …

Abbreviated MRI protocols for the abdomen

R Canellas, AB Rosenkrantz, B Taouli, E Sala… - Radiographics, 2019 - pubs.rsna.org
Technical advances in MRI have improved image quality and have led to expanding clinical
indications for its use. However, long examination and interpretation times, as well as higher …

Magnetic resonance imaging of primary adult brain tumors: state of the art and future perspectives

M Martucci, R Russo, F Schimperna, G D'Apolito… - Biomedicines, 2023 - mdpi.com
MRI is undoubtedly the cornerstone of brain tumor imaging, playing a key role in all phases
of patient management, starting from diagnosis, through therapy planning, to treatment …

Myelin imaging in human brain using a short repetition time adiabatic inversion recovery prepared ultrashort echo time (STAIR-UTE) MRI sequence in multiple …

YJ Ma, H Jang, Z Wei, Z Cai, Y Xue, RR Lee, EY Chang… - Radiology, 2020 - pubs.rsna.org
Background Water signal contamination is a major challenge for direct ultrashort echo time
(UTE) imaging of myelin in vivo because water contributes most of the signals detected in …

Evidence for peri-ictal blood–brain barrier dysfunction in patients with epilepsy

T Rüber, B David, G Lüchters, RD Nass, A Friedman… - Brain, 2018 - academic.oup.com
Epilepsy has been associated with a dysfunction of the blood–brain barrier. While there is
ample evidence that a dysfunction of the blood–brain barrier contributes to epileptogenesis …