Hemodynamic impairments within individual watershed areas in asymptomatic carotid artery stenosis by multimodal MRI
S Kaczmarz, J Göttler, J Petr… - Journal of Cerebral …, 2021 - journals.sagepub.com
Improved understanding of complex hemodynamic impairments in asymptomatic internal
carotid artery stenosis (ICAS) is crucial to better assess stroke risks. Multimodal MRI is ideal …
carotid artery stenosis (ICAS) is crucial to better assess stroke risks. Multimodal MRI is ideal …
[HTML][HTML] Multiparametric MRI-based differentiation of WHO grade II/III glioma and WHO grade IV glioblastoma
B Wiestler, A Kluge, M Lukas, J Gempt, F Ringel… - Scientific reports, 2016 - nature.com
Non-invasive, imaging-based examination of glioma biology has received increasing
attention in the past couple of years. To this end, the development and refinement of novel …
attention in the past couple of years. To this end, the development and refinement of novel …
MR-based hypoxia measures in human glioma
V Tóth, A Förschler, NM Hirsch, J Den Hollander… - Journal of neuro …, 2013 - Springer
Hypoxia plays a central role in tumor stem cell genesis and is related to a more malignant
tumor phenotype, therapy resistance (eg in anti-angiogenic therapies) and radio …
tumor phenotype, therapy resistance (eg in anti-angiogenic therapies) and radio …
Technical considerations on the validity of blood oxygenation level‐dependent‐based MR assessment of vascular deoxygenation
NM Hirsch, V Toth, A Förschler, H Kooijman… - NMR in …, 2014 - Wiley Online Library
A blood oxygenation level‐dependent (BOLD)‐based apparent relative oxygen extraction
fraction (rOEF) as a semi‐quantitative marker of vascular deoxygenation has recently been …
fraction (rOEF) as a semi‐quantitative marker of vascular deoxygenation has recently been …
Characterizing hypoxia in human glioma: a simultaneous multimodal MRI and PET study
C Preibisch, K Shi, A Kluge, M Lukas… - NMR in …, 2017 - Wiley Online Library
Hypoxia plays an important role for the prognosis and therapy response of cancer. Thus,
hypoxia imaging would be a valuable tool for pre‐therapeutic assessment of tumor …
hypoxia imaging would be a valuable tool for pre‐therapeutic assessment of tumor …
[HTML][HTML] Quantitative susceptibility mapping (QSM) of the cardiovascular system: challenges and perspectives
Quantitative susceptibility mapping (QSM) is a powerful, non-invasive, magnetic resonance
imaging (MRI) technique that relies on measurement of magnetic susceptibility. So far, QSM …
imaging (MRI) technique that relies on measurement of magnetic susceptibility. So far, QSM …
Flow-metabolism uncoupling in patients with asymptomatic unilateral carotid artery stenosis assessed by multi-modal magnetic resonance imaging
J Göttler, S Kaczmarz, M Kallmayer… - Journal of Cerebral …, 2019 - journals.sagepub.com
Oxygen extraction (OEF), oxidative metabolism (CMRO2), and blood flow (CBF) in the brain,
as well as the coupling between CMRO2 and CBF due to cerebral autoregulation are …
as well as the coupling between CMRO2 and CBF due to cerebral autoregulation are …
Characterizing white matter fiber orientation effects on multi-parametric quantitative BOLD assessment of oxygen extraction fraction
S Kaczmarz, J Göttler, C Zimmer… - Journal of Cerebral …, 2020 - journals.sagepub.com
Relative oxygen extraction fraction (rOEF) is a fundamental indicator of cerebral metabolic
function. An easily applicable method for magnetic resonance imaging (MRI) based rOEF …
function. An easily applicable method for magnetic resonance imaging (MRI) based rOEF …
Mapping of cerebral metabolic rate of oxygen using dynamic susceptibility contrast and blood oxygen level dependent MR imaging in acute ischemic stroke
AS Gersing, M Ankenbrank, BJ Schwaiger, V Toth… - Neuroradiology, 2015 - Springer
Introduction MR-derived cerebral metabolic rate of oxygen utilization (CMRO 2) has been
suggested to be analogous to PET-derived CMRO 2 and therefore may be used for …
suggested to be analogous to PET-derived CMRO 2 and therefore may be used for …
[HTML][HTML] Oxygen extraction fraction mapping with multi-parametric quantitative BOLD MRI: reduced transverse relaxation bias using 3D-GraSE imaging
S Kaczmarz, F Hyder, C Preibisch - Neuroimage, 2020 - Elsevier
Magnetic resonance imaging (MRI)-based quantification of the blood-oxygenation-level-
dependent (BOLD) effect allows oxygen extraction fraction (OEF) mapping. The multi …
dependent (BOLD) effect allows oxygen extraction fraction (OEF) mapping. The multi …