Results 71 to 80 of about 178,092 (298)

Association of CDKN2A/B Homozygous Deletion and Extent of Resection With Survival of Patients With WHO CNS5 Grade 4 Astrocytoma

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives WHO grade 4 astrocytomas are associated with poor prognosis, and their prognostic factors remain controversial. This study aimed to identify the prognostic factors and develop a management algorithm for these patients. Methods This study retrospectively included 151 CNS5 adult grade 4 astrocytomas from two medical centers.
Jiawei Cai, Guanglin Zhu, Qiu He, Chen Luo, Lingyun Zhuo, Xingfu Wang, Yiming Chen, Xiaoyong Chen, Wendong You, Jiaheng Xu, Yuanxiang Lin, Dezhi Kang, Shuai Wu, Zanyi Wu   +13 more
wiley   +1 more source

Predicting glioblastoma recurrence using multiparametric MR imaging of non-enhancing peritumoral regions at baseline

Heliyon
Background: To assess the feasibility of multiparametric magnetic resonance imaging in predicting tumor recurrence in nonenhancing peritumoral regions in patients with glioblastoma at baseline.
Zhen Xing, Cong Wang, Wen Yang, Dejun She, Xiefeng Yang, Dairong Cao   +5 more
doaj   +1 more source

Difusion-Weighted MRI: from Brownian Motion to Head&Neck Tumor Characterization

International Journal of Interactive Multimedia and Artificial Intelligence, 2017
This paper describes basic physics as well as clinical applications of diffusion-weighted magnetic resonance imaging. This is a technique that provides complementary information to conventional imaging sequences and it is applied in the field of ...
Cristina Utrilla Contreras, Begoña Marin Aguilera, Nelson Mauricio Buitrago Sánchez, Joachim Graessner, Pilar García Raya   +4 more
doaj   +1 more source

Diffusion-Weighted Magnetic Resonance Imaging in Nonconvulsive Status Epilepticus [PDF]

Archives of Neurology, 2001
In human and experimental models, diffusion-weighted magnetic resonance imaging (DWI) findings in status epilepticus (SE) have been reported to show that apparent diffusion coefficients are reduced during the initial phase and normalized or increased in the later phase of prolonged SE. This effect is caused by cytotoxic edema induced by excitotoxicity.
K, Chu, D W, Kang, J Y, Kim, K H, Chang, S K, Lee   +4 more
openaire   +2 more sources

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji, Jianlong Zhang, Yiming Shi, Shiyu Shan, Yang Du, Guangshuo Li, Ying Jin, Yani Zhang, Chuanying Wang, Yijun Lin, Yuhao Guo, Decai Tian, Xingquan Zhao, Tian Song   +13 more
wiley   +1 more source

Meningovascular Inflammation in Cerebral Amyloid Angiopathy‐Related Cortical Superficial Siderosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The role of inflammation in cortical superficial siderosis (cSS), a marker of cerebral amyloid angiopathy (CAA) linked to high hemorrhage risk, is unclear. We examined 15 patients with cSS using 3 T post‐contrast vessel wall MRI (VWI) and CSF analysis.
Philipp Arndt, Eya Khadhraoui, Sebastian J. Müller, Katja Neumann, Hendrik Mattern, Sven G. Meuth, Valentina Perosa, Andreas Charidimou, Stefanie Schreiber   +8 more
wiley   +1 more source

Neuroimaging Evidence of Major Morpho-Anatomical and Functional Abnormalities in the BTBR T+TF/J Mouse Model of Autism [PDF]

, 2013
BTBR T+tf/J (BTBR) mice display prominent behavioural deficits analogous to the defining symptoms of autism, a feature that has prompted a widespread use of the model in preclinical autism research.
A Gozzi, A Gozzi, A Gozzi, A Gozzi, A Gozzi, AA Turk, AC Stanfield, AE Dorr, Alberto Galbusera, Alessandro Gozzi, Allan V. Kalueff, Angelo Bifone, AY Hardan, AY Hardan, B Avants, BA Babineau, BB Avants, BB Avants, BB Avants, BU Meye, D Badaruddin, D Wahlsten, D Wahlsten, E Anagnostou, F Tovar-Moll, G Zaharchuk, H Ito, H Utsunomiya, J Ashburner, J Ellegood, JL Silverman, JL Silverman, JL Silverman, JL Whitwell, JM Mountz, JP Lerch, JP Lerch, KL Hyde, L Ferrari, L Ferrari, LK Paul, LK Paul, Luca Dodero, M Magnuson, M Sasaki, M Wohr, M Yang, M Yang, M Yang, M Zilbovicius, MA Just, Maria Luisa Scattoni, Mario Damiano, ME Vissers, ML Scattoni, ML Senjem, MM Haznedar, MM Haznedar, MS George, N Boddaert, N Hadjikhani, O Devinsky, R Adolphs, R Via E, RG Gonzalez, RJ Zatorre, S Mori, S Schobel, S Shen, SM Smith, Sotirios A. Tsaftsaris, SR Das, SS Moy, SS Moy, T Ohnishi, T Ren, TW Frazier, VJ Bolivar, WS Brown   +78 more
core   +3 more sources

Diffusion-Weighted Magnetic Resonance Imaging: Clinical Potential and Applications

Journal of Clinical Medicine, 2022
Since its discovery in the 1980s [...]
openaire   +2 more sources

Brainstem and Cerebellar Volume Loss and Associated Clinical Features in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Progressive Supranuclear Palsy (PSP) is a neurodegenerative ‘tauopathy’ with predominating pathology in the basal ganglia and midbrain. Caudal tau spread frequently implicates the cerebellum; however, the pattern of atrophy remains equivocal.
Chloe Spiegel, Timothy P. Siejka, Cassandra Marotta, Josh J. Y. Lee, Kelly Bertram, Terence J. O'Brien, Meng Law, Lucy Vivash, Ian H. Harding   +8 more
wiley   +1 more source

Endometriosis: 10 keys points for MRI [PDF]

, 2015
Endometriosis is a chronic disease and a clinical problem in women of fertile age, with a high impact on quality of life, work productivity and health care management.
ANASTASI, Emanuela, BALLESIO, Laura, BERNARDO, SILVIA, FUGGETTA, ELIANA, GIANCOTTI, Antonella, MANGANARO, Lucia, PORPORA, Maria Grazia, SALDARI, MATTEO, SOLLAZZO, PAOLO, VINCI , VALERIA   +9 more
core   +1 more source