Results 101 to 110 of about 156,789 (313)

Memory and Resting‐State Connectivity in Acute Transient Global Amnesia: A Case–Control fMRI Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Transient global amnesia (TGA) is a striking model of isolated amnesia. While hippocampal lesions are well described, the network‐level mechanisms and the precise neuropsychological profile remain debated. Our objective was thus to characterize functional and neuropsychological correlates of acute TGA and their ...
Elias El Otmani, Emmanuel Barbeau, Béatrice Lemesle, Emilie Milongo‐Rigal, Sophie Fernandez, Sandrine Charpentier, Jean‐François Albucher, Nicolas Raposo, Fabrice Bonneville, Patrice Péran, Jérémie Pariente   +10 more
wiley   +1 more source

Diffusion-Weighted Magnetic Resonance Imaging Value in the Detection and Differentiation of Bone Tumors and Tumor-Like Lesions

Erciyes Medical Journal, 2019
Objective: The aim of this study was to evaluate the ability of diffusion-weighted magnetic resonance imaging (MRI) and its corresponding apparent diffusion coefficient (ADC) values in the detection, characterization, and discrimination between different
Mostafa Emara, Ayman Nada, Maged Hawana, Mohamed Elazab, Ahmed Mohamed Shokry   +4 more
doaj   +1 more source

Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach, Sandra Donkervoort, Carola Hedberg‐Oldfors, Giovanni Baranello, Dimah Saade, Precilla D'Souza, Ruchee Patel, Eva Michael, A. Reghan Foley, Diana Bharucha‐Goebel, S. Jin Haugland, Meghan McAnally, Omer Abdul Hamid, Katherine Chao, Ellen F. Macnamara, Alan H. Beggs, Anna Sarkozy, Juliane Mueller, Steven A. Moore, Richard S. Finkel, Cynthia J. Tifft, Francesco Muntoni, Anders Oldfors, Carsten G. Bönnemann   +23 more
wiley   +1 more source

Scedosporium apiospermum endophthalmitis: diffusion-weighted imaging in detecting subchoroidal abscess

Clinical Ophthalmology, 2012
Sandeep Bhuta, Charlie Chia-Tsong Hsu, Gigi Nga Chi KwanGriffith University, School of Medicine, Department of Medical Imaging, Gold Coast Hospital, Southport, Gold Coast, QLD, AustraliaPurpose: To describe the imaging appearance of Scedosporium ...
Kwan GN, Hsu CC, Bhuta S
doaj  

Comparing T2 weighted images/diffusion weighted imaging and T2 weighted images/dynamic contrast enhanced MRI for endometrial carcinoma myometrial invasion

The Egyptian Journal of Radiology and Nuclear Medicine, 2017
Objectives: To evaluate accuracy of combined T2 and diffusion weighted images (DWI) in comparison to combined T2WI and dynamic contrast enhanced-magnetic resonance imaging (DCE-MRI) for assessment of the depth of myometrial invasion.
Mohamed Aboul-Fotouh Mourad, Elsayed M. Mousa   +1 more
doaj   +1 more source

Comprehensive Characterization of 98 Chinese Cases of Genetic Creutzfeldt‐Jakob Disease With T188K Mutation

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize the demographic, clinical, and laboratory features of the Chinese patients of genetic Creutzfeldt‐Jakob disease with T188K variant (T188K‐gCJD), the most common subtype of genetic prion diseases (gPrDs) in China. Methods In this nationwide retrospective study, data from 98 genetically confirmed T188K‐gCJD patients ...
Chun‐Jie Li, Dong‐Lin Liang, Li‐Ping Gao, Wei‐Wei Zhang, Wei Zhou, A. Ruhan, Bing Xu, Run‐Dong Cao, Kang Xiao, Cao Chen, Qi Shi, Xiao‐Ping Dong   +11 more
wiley   +1 more source

Defining Meyer's loop-temporal lobe resections, visual field deficits and diffusion tensor tractography

, 2009
Anterior temporal lobe resection is often complicated by superior quadrantic visual field deficits (VFDs). In some cases this can be severe enough to prohibit driving, even if a patient is free of seizures.
M Yogarajah (16050209), J S Duncan (16050227), McEvoy, A.W., M J Koepp (13602235), Focke, N.K., Koepp, M. J., Duncan, John S., M R Symms (16042382), Koepp, Matthias J., Duncan, J.S., Symms, M.R., Alexander, D. C., Parker, G. J M, Acheson, J., Bonelli, S., A W McEvoy (16050224), S Bonelli (16050215), G J M Parker (16050218), Mara Cercignani (4463104), Alexander, Daniel C., Alexander, D.C., Koepp, M.J., McEvoy, A. W., Parker, G.J.M., J Acheson (10343627), Yogarajah, Mahinda, Symms, Mark R., Bonelli, Silvia B., Cercignani, M., D C Alexander (16050221), Yogarajah, M., Focke, N. K., Symms, M. R., Focke, Niels K., Duncan, J. S., N K Focke (16050212), Parker, G. J. M.   +36 more
core   +1 more source

Boosting BOLD fMRI by K-Space density weighted echo planar imaging [PDF]

, 2013
Functional magnetic resonance imaging (fMRI) has become a powerful and influential method to non-invasively study neuronal brain activity. For this purpose, the blood oxygenation level-dependent (BOLD) effect is most widely used. T2* weighted echo planar
Andreas J Bartsch, Zeller, Mario, Nichols, Thomas, Hahn, Dietbert, Müller, Alexander, Mario Zeller, Herbert Köstler, Nichols, Thomas E., Thomas Nichols, Köstler, Herbert, Dietbert Hahn, Marcel Gutberlet, Alexander Müller, Gutberlet, Marcel, Bartsch, Andreas J.   +14 more
core   +1 more source

A 17 Year Old With Developmental Delay Presenting With Increasing Confusion and Imbalance

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Methylmalonic acidemia is an autosomal recessive genetic disorder primarily caused by defects in methylmalonyl‐CoA mutase and cobalamin (vitamin B12) metabolism. These defects disrupt the tricarboxylic acid cycle and oxidative phosphorylation, leading to the abnormal accumulation of metabolic products such as methylmalonic acid, propionic acid,
Wei Zhao, Yingli Zhang, Hongliang Zheng
wiley   +1 more source

Efficient quantum of mechanical simulation of diffusion-weighted MRI

Medicine in Novel Technology and Devices
Modern magnetic resonance imaging (MRI) experiments require simultaneous spin and spatial dynamics treatment. This paper aims to demonstrate the possibility of simulating a large spin system for diffusion-weighted MRI experiments.
Ahmed J. Allami, Hany Akeel Al-Hussaniy, Amjad Ibraim Oraibi, Zuhair Abdulkareem Dawah   +3 more
doaj   +1 more source