Quantitative magnetic resonance imaging of brain anatomy and in vivo histology
Quantitative magnetic resonance imaging (qMRI) goes beyond conventional MRI, which
aims primarily at local image contrast. It provides specific physical parameters related to the …
aims primarily at local image contrast. It provides specific physical parameters related to the …
Traumatic and nontraumatic spinal cord injury: pathological insights from neuroimaging
Pathophysiological changes in the spinal cord white and grey matter resulting from injury
can be observed with MRI techniques. These techniques provide sensitive markers of …
can be observed with MRI techniques. These techniques provide sensitive markers of …
Apparent thinning of human visual cortex during childhood is associated with myelination
Human cortex appears to thin during childhood development. However, the underlying
microstructural mechanisms are unknown. Using functional magnetic resonance imaging …
microstructural mechanisms are unknown. Using functional magnetic resonance imaging …
GnRH replacement rescues cognition in Down syndrome
M Manfredi-Lozano, V Leysen, M Adamo, I Paiva… - Science, 2022 - science.org
At the present time, no viable treatment exists for cognitive and olfactory deficits in Down
syndrome (DS). We show in a DS model (Ts65Dn mice) that these progressive …
syndrome (DS). We show in a DS model (Ts65Dn mice) that these progressive …
[HTML][HTML] Parkinson's disease multimodal imaging: F-DOPA PET, neuromelanin-sensitive and quantitative iron-sensitive MRI
Parkinson's disease (PD) is a neurodegenerative synucleinopathy characterized by the
degeneration of neuromelanin (NM)-containing dopaminergic neurons and deposition of …
degeneration of neuromelanin (NM)-containing dopaminergic neurons and deposition of …
Convolutional neural network in medical image analysis: A review
SS Kshatri, D Singh - Archives of Computational Methods in Engineering, 2023 - Springer
Medical image analysis helps in resolving clinical issues by examining clinically generated
images. In today's world of deep learning (DL) along with advances in computer vision, the …
images. In today's world of deep learning (DL) along with advances in computer vision, the …
Timely coupling of sleep spindles and slow waves linked to early amyloid-β burden and predicts memory decline
D Chylinski, M Van Egroo, J Narbutas, V Muto… - Elife, 2022 - elifesciences.org
Sleep alteration is a hallmark of ageing and emerges as a risk factor for Alzheimer's disease
(AD). While the fine-tuned coalescence of sleep microstructure elements may influence age …
(AD). While the fine-tuned coalescence of sleep microstructure elements may influence age …
Multiparameter mapping of relaxation (R1, R2*), proton density and magnetization transfer saturation at 3 T: A multicenter dual‐vendor reproducibility and repeatability …
Multicenter clinical and quantitative magnetic resonance imaging (qMRI) studies require a
high degree of reproducibility across different sites and scanner manufacturers, as well as …
high degree of reproducibility across different sites and scanner manufacturers, as well as …
[HTML][HTML] Multiparametric quantitative MRI in neurological diseases
A Seiler, U Nöth, P Hok, A Reiländer… - Frontiers in …, 2021 - frontiersin.org
Magnetic resonance imaging (MRI) is the gold standard imaging technique for diagnosis
and monitoring of many neurological diseases. However, the application of conventional …
and monitoring of many neurological diseases. However, the application of conventional …
[HTML][HTML] The traveling heads 2.0: multicenter reproducibility of quantitative imaging methods at 7 Tesla
Object This study evaluates inter-site and intra-site reproducibility at ten different 7 T sites for
quantitative brain imaging. Material and Methods Two subjects–termed the “traveling heads” …
quantitative brain imaging. Material and Methods Two subjects–termed the “traveling heads” …