Results 91 to 100 of about 71,222 (318)

Loss of ANK3 Function Causes a Recessive Neurodevelopmental Disorder with Cerebellar Ataxia

Movement Disorders, EarlyView.
Abstract Background ANK3 encodes ankyrin‐G, a key scaffolding protein essential for neuronal function. While both monoallelic and biallelic ANK3 variants have been linked to neurodevelopmental disorders (NDDs), existing evidence for their pathogenicity and clinical correlation remains limited and heterogeneous.
Reza Maroofian, Giulia Spoto, Dalila Moualek, Maha S. Zaki, Asthik Biswas, Felice D'Arco, Sajjad Biglari, Pooneh Nikuei, Joseph G. Gleeson, Meriem Tazir, Lamia Ali Pacha, Henry Houlden   +11 more
wiley   +1 more source

Probabilistic Mapping of Magnetic Resonance‐Guided Focused Ultrasound (MRgFUS) Thalamotomy Targets in Essential Tremor and Tremor‐Dominant Parkinson's Disease: Insights from a German Cohort

Movement Disorders, EarlyView.
Precise targeting in magnetic resonance‐guided focused ultrasound (MRgFUS) is critical for effective tremor control in essential tremor and tremor‐dominant Parkinson's disease, as small deviations can reduce efficacy or cause side effects. In our cohort, sweetspots were identified at Montreal Neurological Institute (MNI) coordinates x = −12.4, y = −17 ...
Jonas Krauss, Neeraj Upadhyay, Veronika Purrer, Valeri Borger, Marcel Daamen, Hannah Weiland, Angelika Maurer, Carsten Schmeel, Alexander Radbruch, Markus Essler, Ullrich Wüllner, Henning Boecker   +11 more
wiley   +1 more source

Longitudinal Blood‐Biomarker‐Based Assessment of Brain Injury in Patients Undergoing Deep Brain Stimulation and Magnetic Resonance–Guided Focused Ultrasound

Movement Disorders, EarlyView.
Abstract Background Deep brain stimulation (DBS) and magnetic resonance–guided focused ultrasound (MRgFUS) are associated with neuroaxonal damage and astroglial activation; yet their extent and timing remain unclear despite clinical relevance for monitoring and outcome assessment.
Justina Dargvainiene, Ann‐Kristin Helmers, Juliana Naumann, Carl Alexander Gless, Bettina Möller, Julius Welzel, Frank Leypoldt, Johannes Hensler, Ina Tesseur, Klaus‐Peter Wandinger, Günther Deuschl, Daniela Berg, Steffen Paschen   +12 more
wiley   +1 more source

Evaluation of an endovascular aneurysm model in pigs for chronic experiments

Brain Circulation
BACKGROUND AND AIMS: Cerebral aneurysms are a potentially life-threatening condition for humans. Due to the anatomical variability of different aneurysm types in human patients, animal models are indispensable for endovascular research.
Lara Bender, Thorsten Sichtermann, Jan Minkenberg, Christoph Dorn, Rebecca May, Charlotte S. Weyland, Dimah Hasan, Andrea Stockero, Hani Ridwan, Martin Wiesmann, Omid Nikoubashman, Christiane Franz   +11 more
doaj   +1 more source

Typical ictal pattern on MR perfusion scan for patients on the ictal–interictal continuum

Epileptic Disorders, EarlyView.
Melissa Huynh Mabry, Hrishikesh Dadhich, Zerrin Yetkin, Irfan Sheikh   +3 more
wiley   +1 more source

Dynamic pseudo‐continuous arterial spin labeling angiography using a 3D‐radial multi‐spoke spoiled gradient‐recalled sequence

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose Accurate identification of arterial feeders and draining veins is critical for treatment decision‐making in patients with intracranial high‐flow vascular lesions. Currently available MRI sequences lack the temporal and spatial resolution needed for this task.
Andreas Petrovic, Martin Soellradl, Thomas W. Okell, Andrew Gauden, Leon Lai, Shalini A. Amukotuwa, Roland Bammer   +6 more
wiley   +1 more source

Absolute quantification of cerebral metabolites using two‐dimensional proton MR spectroscopic imaging with quantitative MRI‐based water reference

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose Metabolite concentrations are valuable biomarkers in brain tumors (BTs). However, absolute quantification of metabolites using MR spectroscopy requires a correction of water relaxation using time‐consuming quantitative MRI (qMRI) sequences in addition to a lengthy two‐dimensional spectroscopic water‐reference acquisition.
Dennis C. Thomas, Seyma Alcicek, Andrei Manzhurtsev, Elke Hattingen, Katharina J. Wenger, Ulrich Pilatus   +5 more
wiley   +1 more source

Some experiences with tomography in neuroradiology [PDF]

, 1956
V. Valentino
openalex   +1 more source

The choroid plexus water density

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose To quantify normative ranges and circadian variability of the choroid plexus (ChP) water density in healthy adults. Methods Actigraphy assessments of circadian activity were performed for 5 days in healthy participants (n = 15; age = 28.5 ± 6.5 years) and subsequently participants underwent repeated, high spatial resolution proton ...
Abigail R. Dubois, Maeve Curtin, Kilian Hett, Melanie Leguizamon, Alexander K. Song, Maria Garza, Colin D. McKnight, Ciaran M. Considine, Manus J. Donahue   +8 more
wiley   +1 more source

Neuroradiology [PDF]

, 1949
ALEXANDER ORLEY, Charles C. Thomas, Oscar Sugar   +2 more
openalex   +1 more source