Search Results - "American Journal of Neuroradiology"

Resting-State Functional MRI: Everything That Nonexperts Have Always Wanted to Know by Lv, H, Wang, Z, Tong, E, Williams, L M, Zaharchuk, G, Zeineh, M, Goldstein-Piekarski, A N, Ball, T M, Liao, C, Wintermark, M

“…Resting-state fMRI was first described by Biswal et al in 1995 and has since then been widely used in both healthy subjects and patients with various…”
Get full text

Deep-Learning Convolutional Neural Networks Accurately Classify Genetic Mutations in Gliomas by Chang, P, Grinband, J, Weinberg, B D, Bardis, M, Khy, M, Cadena, G, Su, M-Y, Cha, S, Filippi, C G, Bota, D, Baldi, P, Poisson, L M, Jain, R, Chow, D

“…The World Health Organization has recently placed new emphasis on the integration of genetic information for gliomas. While tissue sampling remains the…”
Get full text

Radiomics in Brain Tumor: Image Assessment, Quantitative Feature Descriptors, and Machine-Learning Approaches by Zhou, M, Scott, J, Chaudhury, B, Hall, L, Goldgof, D, Yeom, K W, Iv, M, Ou, Y, Kalpathy-Cramer, J, Napel, S, Gillies, R, Gevaert, O, Gatenby, R

“…Radiomics describes a broad set of computational methods that extract quantitative features from radiographic images. The resulting features can be used to…”
Get full text

Deep Learning in Neuroradiology by Zaharchuk, G, Gong, E, Wintermark, M, Rubin, D, Langlotz, C P

“…Deep learning is a form of machine learning using a convolutional neural network architecture that shows tremendous promise for imaging applications. It is…”
Get full text

Systematic literature review of imaging features of spinal degeneration in asymptomatic populations by Brinjikji, W, Luetmer, P H, Comstock, B, Bresnahan, B W, Chen, L E, Deyo, R A, Halabi, S, Turner, J A, Avins, A L, James, K, Wald, J T, Kallmes, D F, Jarvik, J G

“…Degenerative changes are commonly found in spine imaging but often occur in pain-free individuals as well as those with back pain. We sought to estimate the…”
Get full text

Cerebral Venous Thrombosis Associated with COVID-19 by Cavalcanti, D.D., Raz, E., Shapiro, M., Dehkharghani, S., Yaghi, S., Lillemoe, K., Nossek, E., Torres, J., Jain, R., Riina, H.A., Radmanesh, A., Nelson, P.K.

“…The authors report a unique series of young patients with COVID-19 presenting with cerebral venous system thrombosis. Three patients younger than 41 years of…”
Get full text

Hybrid 3D/2D Convolutional Neural Network for Hemorrhage Evaluation on Head CT by Chang, P D, Kuoy, E, Grinband, J, Weinberg, B D, Thompson, M, Homo, R, Chen, J, Abcede, H, Shafie, M, Sugrue, L, Filippi, C G, Su, M-Y, Yu, W, Hess, C, Chow, D

“…Convolutional neural networks are a powerful technology for image recognition. This study evaluates a convolutional neural network optimized for the detection…”
Get full text

Gadolinium-Based Contrast Agent Accumulation and Toxicity: An Update by Ramalho, J, Semelka, R C, Ramalho, M, Nunes, R H, AlObaidy, M, Castillo, M

“…In current practice, gadolinium-based contrast agents have been considered safe when used at clinically recommended doses in patients without severe renal…”
Get full text

High WSS or low WSS? Complex interactions of hemodynamics with intracranial aneurysm initiation, growth, and rupture: toward a unifying hypothesis by Meng, H, Tutino, V M, Xiang, J, Siddiqui, A

“…Increasing detection of unruptured intracranial aneurysms, catastrophic outcomes from subarachnoid hemorrhage, and risks and cost of treatment necessitate…”
Get full text

Intracranial Vessel Wall MRI: Principles and Expert Consensus Recommendations of the American Society of Neuroradiology by Mandell, D M, Mossa-Basha, M, Qiao, Y, Hess, C P, Hui, F, Matouk, C, Johnson, M H, Daemen, M J A P, Vossough, A, Edjlali, M, Saloner, D, Ansari, S A, Wasserman, B A, Mikulis, D J

“…Intracranial vessel wall MR imaging is an adjunct to conventional angiographic imaging with CTA, MRA, or DSA. The technique has multiple potential uses in the…”
Get full text

Carotid Artery Wall Imaging: Perspective and Guidelines from the ASNR Vessel Wall Imaging Study Group and Expert Consensus Recommendations of the American Society of Neuroradiology by Saba, L, Yuan, C, Hatsukami, T S, Balu, N, Qiao, Y, DeMarco, J K, Saam, T, Moody, A R, Li, D, Matouk, C C, Johnson, M H, Jäger, H R, Mossa-Basha, M, Kooi, M E, Fan, Z, Saloner, D, Wintermark, M, Mikulis, D J, Wasserman, B A

“…Identification of carotid artery atherosclerosis is conventionally based on measurements of luminal stenosis and surface irregularities using in vivo imaging…”
Get full text

Anosmia in COVID-19 Associated with Injury to the Olfactory Bulbs Evident on MRI by Aragão, M F V V, Leal, M C, Cartaxo Filho, O Q, Fonseca, T M, Valença, M M

“…Patients with coronavirus disease 2019 (COVID-19) may have symptoms of anosmia or partial loss of the sense of smell, often accompanied by changes in taste. We…”
Get full text

International retrospective study of the pipeline embolization device: a multicenter aneurysm treatment study by Kallmes, D F, Hanel, R, Lopes, D, Boccardi, E, Bonafé, A, Cekirge, S, Fiorella, D, Jabbour, P, Levy, E, McDougall, C, Siddiqui, A, Szikora, I, Woo, H, Albuquerque, F, Bozorgchami, H, Dashti, S R, Delgado Almandoz, J E, Kelly, M E, Turner, 4th, R, Woodward, B K, Brinjikji, W, Lanzino, G, Lylyk, P

“…Flow diverters are increasingly used in the endovascular treatment of intracranial aneurysms. Our aim was to determine neurologic complication rates following…”
Get full text

Hemorrhagic Posterior Reversible Encephalopathy Syndrome as a Manifestation of COVID-19 Infection by Franceschi, A M, Ahmed, O, Giliberto, L, Castillo, M

“…We describe 2 hospitalized patients with confirmed coronavirus 19 (COVID-19) infection in whom brain imaging showed hemorrhagic posterior reversible…”
Get full text

Resting-State fMRI: A Review of Methods and Clinical Applications by Lee, M.H., Smyser, C.D., Shimony, J.S.

Get full text

MRI Findings of Disc Degeneration are More Prevalent in Adults with Low Back Pain than in Asymptomatic Controls: A Systematic Review and Meta-Analysis by Brinjikji, W, Diehn, F E, Jarvik, J G, Carr, C M, Kallmes, D F, Murad, M H, Luetmer, P H

“…Imaging features of spine degeneration are common in symptomatic and asymptomatic individuals. We compared the prevalence of MR imaging features of lumbar…”
Get full text

Synthetic MRI for Clinical Neuroimaging: Results of the Magnetic Resonance Image Compilation (MAGiC) Prospective, Multicenter, Multireader Trial by Tanenbaum, L N, Tsiouris, A J, Johnson, A N, Naidich, T P, DeLano, M C, Melhem, E R, Quarterman, P, Parameswaran, S X, Shankaranarayanan, A, Goyen, M, Field, A S

“…Synthetic MR imaging enables reconstruction of various image contrasts from 1 scan, reducing scan times and potentially providing novel information. This study…”
Get full text

A Review of Magnetic Particle Imaging and Perspectives on Neuroimaging by Wu, L C, Zhang, Y, Steinberg, G, Qu, H, Huang, S, Cheng, M, Bliss, T, Du, F, Rao, J, Song, G, Pisani, L, Doyle, T, Conolly, S, Krishnan, K, Grant, G, Wintermark, M

“…Magnetic particle imaging is an emerging tomographic technique with the potential for simultaneous high-resolution, high-sensitivity, and real-time imaging…”
Get full text

Spontaneous Intracranial Hypotension: A Systematic Imaging Approach for CSF Leak Localization and Management Based on MRI and Digital Subtraction Myelography by Farb, R I, Nicholson, P J, Peng, P W, Massicotte, E M, Lay, C, Krings, T, terBrugge, K G

“…Localization of the culprit CSF leak in patients with spontaneous intracranial hypotension can be difficult and is inconsistently achieved. We present a high…”
Get full text

Revised Recommendations of the Consortium of MS Centers Task Force for a Standardized MRI Protocol and Clinical Guidelines for the Diagnosis and Follow-Up of Multiple Sclerosis by Traboulsee, A, Simon, J H, Stone, L, Fisher, E, Jones, D E, Malhotra, A, Newsome, S D, Oh, J, Reich, D S, Richert, N, Rammohan, K, Khan, O, Radue, E-W, Ford, C, Halper, J, Li, D

“…An international group of neurologists and radiologists developed revised guidelines for standardized brain and spinal cord MR imaging for the diagnosis and…”
Get full text