Results 51 to 60 of about 1,423 (197)

Clinical Applications of Electrical Conductivity Imaging Using MRI

Journal of Magnetic Resonance Imaging, Volume 63, Issue 5, Page 1224-1245, May 2026.
ABSTRACT Magnetic resonance imaging (MRI) has emerged as a noninvasive technique for probing the electrical properties of biological tissues: electrical conductivity and relative permittivity. This review focuses on the electrical conductivity and provides a comprehensive overview of applications across both low‐ and high‐frequency regimes.
Stefano Mandija, Khin Khin Tha, Nitish Katoch, Cihan Göksu, Ulrich Katscher, Rosalind Sadleir, Kyu‐Jin Jung, Jierong Luo, Ilias I. Giannakopoulos, Dong‐Hyun Kim, Karin Shmueli, Riccardo Lattanzi, Yusuf Ziya Ider, Axel Thielscher, Cornelis van den Berg   +14 more
wiley   +1 more source

Cerebral CD1a positive Rosai–Dorfman disease with coexistent granulomatous angiitis: A case report

Glioma, 2022
Rosai–Dorfman disease (RDD) is a nonneoplastic histiocytic proliferation. RDD is CD1a negative as opposed to Langerhans cell histiocytosis (LCH). The lesion was positive for CD1a immunohistochemistry in our RDD patient, suggesting an overlap with LCH. In
Sweety Vijay Shinde, Asha Sharad Shenoy
doaj   +1 more source

Case Report: A Case of Severe Clinical Deterioration in a Patient With Multiple Sclerosis [PDF]

, 2020
Tumefactive multiple sclerosis (MS) is a rare variant of MS that may lead to a rapidly progressive clinical deterioration requiring a multidisciplinary diagnostic workup.
Aktas, Orhan, Albrecht, Philipp, Aytulun, Aykut, Breitkopf, Katharina, Brueck, Wolfgang, Foerster, Moritz, Goebels, Norbert, Hartung, Hans-Peter, Hefter, Harald, Huppert, Doreen, Kraus, Bastian, Metz, Imke, Reifenberger, Guido, Turowski, Bernd   +13 more
core   +1 more source

Advanced Imaging Applications in Tumefactive Demyelination – Literature Review With an Illustrative Case Report

Clinical Neuroimaging, Volume 3, Issue 1, 2026.
ABSTRACT Background and Purpose Solitary tumefactive demyelinating lesions (TDLs) represent an uncommon but clinically significant manifestation of central nervous system demyelination and pose a major diagnostic challenge due to their radiologic resemblance to high‐grade gliomas, primary central nervous system lymphoma, and other mass‐like lesions ...
Joga Chaganti, Michelle Dellalana, Kiran Talekar, Jay Thakkar, Scott H. Faro   +4 more
wiley   +1 more source

Fulminant inflammatory demyelination presenting as stroke‐in‐evolution in an elderly subject

Brain and Behavior, 2021
Background Fulminant inflammatory demyelination is a possible presentation of inflammatory demyelinating disorders, thus representing a potential stroke mimic especially in younger patients.
Simone Sacco, Ilaria Callegari, Isabella Canavero, Elisa Coloberti, Lisa Maria Farina, Sabrina Ravaglia, Anna Simoncelli, Anna Pichiecchio, Giuseppe Micieli   +8 more
doaj   +1 more source

A rare case of simple hereditary recessive optic atrophy [PDF]

, 2015
Simple Autosomal Recessive Optic Atrophy (AROA) is a rare hereditary disorder that belongs to a group of disorders called Hereditary Optic Atrophy. Patients diagnosed with simple AROA have complete blindness since birth or from first few months of life ...
Arain, Fazal M., Chand, Prem, Choudary, Tanveer A.   +2 more
core   +1 more source

Tumefactive Multiple Sclerosis Variants: Report of Two Cases of Schilder and Balo Diseases [PDF]

, 2017
How to Cite This Article: Ashrafi Mr, Tavasoli AR, Alizadeh H, Zare Noghabi J, Parvaneh N. Tumefactive Multiple Sclerosis Variants: Report of Two Cases of Schilder and Balo Diseases. Iran J Child Neurol. Spring 2017; 11(2):69-77.
ALIZADEH, Houman, ASHRAFI, Mahmoud Reza, PARVANEH, Nima, TAVASOLI, Alireza, ZARE NOGHABI, Javad   +4 more
core   +2 more sources

The Associations Between Chronic Active Lesions and White Matter Disease: A 7 Tesla Imaging Study

Annals of Clinical and Translational Neurology, Volume 12, Issue 12, Page 2535-2545, December 2025.
ABSTRACT Background The relationship between paramagnetic rim lesions (PRLs) and surrounding normally appearing white matter (NAWM) disease, potentially contributory to the associations seen between PRLs and clinical impairment, is underexplored. Objectives To assess whether PRLs correlate with a greater degree of NAWM injury in early MS.
Ellie McCluey, Ahmad A. Toubasi, Jiacheng Wang, Habeeb F. Kazimuddin, Taegan Vinarsky, Caroline Gheen, Carynn Koch, Zachery Rohm, Bryan Hernandez, Margareta A. Clarke, Rachael Cheek, Rozita Khalili, Chaoyang Jin, Victoria Lim, John Kramer, Junzhong Xu, Ipek Oguz, Francesca Bagnato   +17 more
wiley   +1 more source

Evaluating brain damage in multiple sclerosis with simultaneous multi‐angular‐relaxometry of tissue

Annals of Clinical and Translational Neurology, 2022
Objective Multiple sclerosis (MS) is a common demyelinating central nervous system disease. MRI methods that can quantify myelin loss are needed for trials of putative remyelinating agents.
Biao Xiang, Jie Wen, Robert E. Schmidt, Alexander L. Sukstanskii, Daniel Mamah, Dmitriy A. Yablonskiy, Anne H. Cross   +6 more
doaj   +1 more source

Encephalopathy with behavioral and psychiatric features–firstantibody proven case of Anti-NMDA receptor encephalitis from Pakistan [PDF]

, 2015
Background: Anti-N-methyl-D-aspartate (NMDA) receptor encephalitis is associated with psychiatric symptoms, memory disturbances, seizures, dyskinesia, and catatonia along with other constellation of symptoms.
Khan, Rizwanullah, Memon, Rabel Khalid, Siddiqui, Maimoona   +2 more
core   +1 more source