Neural activity in human hippocampal formation reveals the spatial context of retrieved memories

…, M Neufang, A Solway, A Brandt, M Trippel, I Mader… - Science, 2013 - science.org
In many species, spatial navigation is supported by a network of place cells that exhibit
increased firing whenever an animal is in a certain region of an environment. Does this neural …

Global fiber reconstruction becomes practical

M Reisert, I Mader, C Anastasopoulos, M Weigel… - Neuroimage, 2011 - Elsevier
Global fiber reconstruction aims at providing a consistent view of the fiber architecture in the
whole volume of cerebral white matter on the basis of diffusion-sensitized magnetic …

Accuracy of dementia diagnosis—a direct comparison between radiologists and a computerized method

…, J Barnes, F Chen, C Chu, CD Good, I Mader… - Brain, 2008 - academic.oup.com
There has been recent interest in the application of machine learning techniques to
neuroimaging-based diagnosis. These methods promise fully automated, standard PC-based …

Enhanced visualization of blurred gray–white matter junctions in focal cortical dysplasia by voxel-based 3D MRI analysis

HJ Huppertz, C Grimm, S Fauser, J Kassubek, I Mader… - Epilepsy research, 2005 - Elsevier
PURPOSE: Focal cortical dysplasia (FCD), a frequent cause of partial epilepsy, is often
associated with blurring of the gray–white matter junction in magnetic resonance images (MRI). …

Damage to ventral and dorsal language pathways in acute aphasia

…, G Hartwigsen, P Kellmeyer, V Glauche, I Mader… - Brain, 2013 - academic.oup.com
Converging evidence from neuroimaging studies and computational modelling suggests an
organization of language in a dual dorsal–ventral brain network: a dorsal stream connects …

[HTML][HTML] Tumor-associated reactive astrocytes aid the evolution of immunosuppressive environment in glioblastoma

…, S Heynckes, J Grauvogel, P Franco, I Mader… - Nature …, 2019 - nature.com
Reactive astrocytes evolve after brain injury, inflammatory and degenerative diseases,
whereby they undergo transcriptomic re-programming. In malignant brain tumors, their function …

Comparison of longitudinal metabolite relaxation times in different regions of the human brain at 1.5 and 3 Tesla

T Ethofer, I Mader, U Seeger, G Helms… - … in Medicine: An …, 2003 - Wiley Online Library
In vivo longitudinal relaxation times of N‐acetyl compounds (NA), choline‐containing substances
(Cho), creatine (Cr), myo‐inositol (mI), and tissue water were measured at 1.5 and 3 T …

FAIR true‐FISP perfusion imaging of the kidneys

P Martirosian, U Klose, I Mader… - Magnetic Resonance in …, 2004 - Wiley Online Library
Most arterial spin labeling (ASL) techniques apply echoplanar imaging (EPI) because this
strategy provides relatively high SNR in short measuring times. Unfortunately, those …

Parameterized evaluation of macromolecules and lipids in proton MR spectroscopy of brain diseases

U Seeger, U Klose, I Mader, W Grodd… - … in Medicine: An …, 2003 - Wiley Online Library
Short echo time (TE) proton MR spectra of the brain include signals of several metabolites
as well as macromolecules. In various pathologies, such as brain tumors and multiple …

Cerebral FDG-PET and MRI findings in autoimmune limbic encephalitis: correlation with autoantibody types

A Baumgartner, S Rauer, I Mader, PT Meyer - Journal of neurology, 2013 - Springer
In parallel to the detection of new neuronal autoantibodies, the diagnosis of non-infectious
limbic encephalitis has risen. Given that cerebral imaging studies show highly variable results…