Proton MR Spectroscopy in Patients with Nonlesional Insular Cortex Epilepsy Confirmed by Invasive EEG Recordings
CONCLUSIONSOur preliminary findings suggest that 1H‐MRS fares poorly in identifying patients with nonlesional insular epilepsy. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - February 28, 2017 Category: Radiology Authors: Yasmine Aitouche, Steve A. Gibbs, Guillaume Gilbert, Olivier Boucher, Alain Bouthillier, Dang Khoa Nguyen Tags: Clinical Investigative Study Source Type: research
Comparing Two Processing Pipelines to Measure Subcortical and Cortical Volumes in Patients with and without Mild Traumatic Brain Injury
CONCLUSIONWhile reliability between the two segmenting tools is fair to excellent, volumetric outcomes are statistically different between the two methods. As suggested by both developers, structure segmentation should be visually verified prior to clinical use and rigor should be used when interpreting results generated by either method. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - February 13, 2017 Category: Radiology Authors: Matthew W. Reid, Nathan P. Hannemann, Gerald E. York, John L. Ritter, Jonathan A. Kini, Jeffrey D. Lewis, Paul M. Sherman, Carmen S. Velez, Ann Marie Drennon, Jacob D. Bolzenius, David F. Tate Tags: Experimental Laboratory Research Source Type: research
Cerebral High ‐Intensity Transient Signals during Pediatric Cardiac Catheterization: A Pilot Study Using Transcranial Doppler Ultrasonography
CONCLUSIONSHITS are common during pediatric cardiac catheterization, and associated with procedural factors. Whether curtains/clusters are worse than single, repetitive HITS is unknown. Larger studies are needed to determine whether HITS are a marker of risk of neurologic injury from emboli during pediatric cardiac catheterization. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - January 30, 2017 Category: Radiology Authors: Kerri L. LaRovere, Kush Kapur, Doff B. McElhinney, Alexander Razumovsky, Barry D. Kussman Tags: Clinical Investigative Study Source Type: research
Issue Information
(Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - January 10, 2017 Category: Radiology Tags: Issue Information Source Type: research
Postprocedure Subarachnoid Hemorrhage after Endovascular Treatment for Acute Ischemic Stroke
CONCLUSIONSThe rates of independent functional outcome were lower among subjects with postprocedure type 2 SAHs but not in subjects with type 1 SAH. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - December 31, 2016 Category: Radiology Authors: Adnan I. Qureshi, Muhammad A. Saleem, Emrah Aytac Tags: Clinical Investigative Study Source Type: research
Spatial Coregistration of Functional Near ‐Infrared Spectroscopy to Brain MRI
CONCLUSIONSOur study provides useful spatial information for stand‐alone fNIRS data in future studies, particularly investigations in age‐related processes. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - December 31, 2016 Category: Radiology Authors: Michelle Chen, Helena M. Blumen, Meltem Izzetoglu, Roee Holtzer Tags: Experimental Laboratory Research Source Type: research
Characterizing Clinical and MRI Dissociation in Patients with Multiple Sclerosis
CONCLUSIONSOur results indicate that dissociation may occur between physical disability and cerebral lesion volume in either direction in patients with MS. Type of MS, brain atrophy, and spinal cord lesions may help to bridge this dissociation. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - December 31, 2016 Category: Radiology Authors: Brian C. Healy, Guy J. Buckle, Eman N. Ali, Svetlana Egorova, Fariha Khalid, Shahamat Tauhid, Bonnie I. Glanz, Tanuja Chitnis, Charles R.G. Guttmann, Howard L. Weiner, Rohit Bakshi Tags: Clinical Investigative Study Source Type: research
A PET ‐Guided Framework Supports a Multiple Arterial Input Functions Approach in DSC‐MRI in Acute Stroke
CONCLUSIONSWe provide PET imaging‐based evidence that a multiple AIF methodology is beneficial for penumbral flow detection in comparison with the standard global AIF methodology in acute stroke. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - December 31, 2016 Category: Radiology Authors: Michelle Livne, Vince I. Madai, Peter Brunecker, Olivier Zaro ‐Weber, Walter Moeller‐Hartmann, Wolf‐Dieter Heiss, Kim Mouridsen, Jan Sobesky Tags: Clinical Investigative Study Source Type: research
Imaging of the Vasa Nervorum Using Contrast ‐Enhanced Ultrasound
CONCLUSIONSWe were able to identify the vasa nervorum along the outer aspect of the studied nerves using contrast‐enhanced ultrasound. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - December 31, 2016 Category: Radiology Authors: Adnan I. Qureshi, Muhammad A. Saleem, Asad Ahrar, Faisal Raja Tags: Clinical Investigative Study Source Type: research
Intracranial Posterior Circulation Large Artery Thrombi Visualized Using Susceptibility ‐Weighted MRI
CONCLUSIONIdentifying SVS may be useful in exploring the fresh thrombi and the mechanism of posterior circulation stroke. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - December 31, 2016 Category: Radiology Authors: Naidong Wang, Qimin Hu, Qiaoshu Wang, Jinglong Zhao, Nikita Dedhia, Louis R. Caplan Tags: Clinical Investigative Study Source Type: research
Deterministic Tractography of the Descending Tract of the Spinal Trigeminal Nerve Using Diffusion Tensor Imaging
CONCLUSIONA successful, robust DTI imaging and postprocessing protocol of the SpTV contributes to our understanding of its anatomical distribution within the brainstem and is a potentially new neurosurgical planning tool. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - December 31, 2016 Category: Radiology Authors: Daniel J. Burkett, Jonathan R. Garst, Jacquelyn P. Hill, Anthony Kam, Douglas E. Anderson Tags: Clinical Investigative Study Source Type: research
Validation of an MRI Rating Scale for Amyloid ‐Related Imaging Abnormalities
CONCLUSIONThe ARIA‐E rating scale is a simple tool to evaluate the extent of ARIA‐E in patients recruited into Aβ‐lowering therapeutic trials. It shows high interrater agreement among raters with different degrees of expertise. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - December 31, 2016 Category: Radiology Authors: Arianne Bechten, Mike P. Wattjes, Derk D. Purcell, Esther Sanchez Aliaga, Marita Daams, H. Robert Brashear, H. Michael Arrighi, Frederik Barkhof Tags: Clinical Investigative Study Source Type: research
Perilesional Hyperintensity on T1 ‐Weighted Images in Intra‐Axial Brain Masses other than Cavernous Malformations
CONCLUSIONPerilesional hyperintensity on T1‐weighted imaging is not limited to cavernous malformations and frequently evident with melanoma and other hemorrhagic metastasis to the brain. In our experience, it was not seen in high‐grade glioma, PCNSL, and brain abscess. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - December 31, 2016 Category: Radiology Authors: S. Ali Nabavizadeh, Dasha Pechersky, J. Eric Schmitt, MacLean Nasrallah, Ronald Wolf, Laurie Loevner, Alexander C. Mamourian Tags: Clinical Investigative Study Source Type: research
Safety and Tolerability of SonoVue ® in Patients with Large Artery Anterior Circulation Acute Stroke
CONCLUSIONSAccording to our study, SonoVue® can be safely administered to acute ischemic stroke patients with suspected anterior circulation LAO and/or inadequate temporal bone window. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - December 20, 2016 Category: Radiology Authors: Claudio Baracchini, Federica Viaro, Silvia Favaretto, Anna Palmieri, Caterina Kulyk, Francesco Causin, Filippo Farina, Enzo Ballotta Tags: Clinical Investigative Study Source Type: research
Hypointense Vessels Detected by Susceptibility ‐Weighted Imaging Identifies Tissue at Risk of Infarction in Anterior Circulation Stroke
CONCLUSIONVisual analysis of HV in SWI identifies tissue at risk in patients with anterior circulation stroke. Potentially pre‐existing extracranial ICA occlusions leading to prominent HV have to be considered as a confounding factor. (Source: Journal of Neuroimaging)
Source: Journal of Neuroimaging - December 20, 2016 Category: Radiology Authors: Bastian Cheng, Nikolaus Schr öder, Nils Daniel Forkert, Peter Ludewig, André Kemmling, Tim Magnus, Jens Fiehler, Christian Gerloff, Götz Thomalla Tags: Clinical Investigative Study Source Type: research
