Results 31 to 40 of about 161,763 (251)

Does Multiphasic Contrast Enhanced Fluid Attenuated Inversion Recovery Magnetic Resonance Imaging Enhance the Detectability of Small Intracerebral Metastases?

open access: yes대한영상의학회지, 2018
Purpose: To determine adequate timing of acquisition of contrast-enhanced fluid attenuated inversion recovery (FLAIR) by using multiphasic contrast-enhanced FLAIR magnetic resonance imaging (MRI) and to evaluate added value in detecting small ...
Jung Hwan Kim   +4 more
doaj   +1 more source

An open-label, one-arm, dose-escalation study to evaluate safety and tolerability of extremely low frequency magnetic fields in acute ischemic stroke [PDF]

open access: yes, 2017
Extremely low frequency magnetic fields (ELF-MF) could be an alternative neuroprotective approach for ischemic stroke because preclinical studies have demonstrated their effects on the mechanisms underlying ischemic damage. The purpose of this open-label,
Apollonio, Francesca   +7 more
core   +2 more sources

Magnetic Resonance Imaging (MRI) Findings in COVID-19 Associated Encephalitis

open access: yesNeurology International, 2023
We conducted this study to investigate the scope of the MRI neuroimaging manifestations in COVID-19-associated encephalitis. From January 2020 to September 2021, patients with clinical diagnosis of COVID-19-associated encephalitis, as well as concomitant
Manoj Tanwar   +3 more
doaj   +1 more source

'Unforgettable' : a pictorial essay on anatomy and pathology of the hippocampus [PDF]

open access: yes, 2017
The hippocampus is a small but complex anatomical structure that plays an important role in spatial and episodic memory. The hippocampus can be affected by a wide range of congenital variants and degenerative, inflammatory, vascular, tumoral and toxic ...
Achten, Eric   +9 more
core   +2 more sources

Combining Visual and Textual Features for Semantic Segmentation of Historical Newspapers

open access: yes, 2020
The massive amounts of digitized historical documents acquired over the last decades naturally lend themselves to automatic processing and exploration.
Barman, Raphaël   +4 more
core   +1 more source

Is there an association between leukoaraiosis volume and diabetes? [PDF]

open access: yes, 2016
Objectives: The relation between white matter loss (WML) and diabetes is still debated. The aim of this study was to investigate the correlation between typical WML— and diabetesrelated magnetic resonance imaging (MRI) findings in a cohort of patients ...
Catalano, Carlo   +6 more
core   +1 more source

Contrast-enhanced FLAIR (fluid-attenuated inversion recovery) for evaluating mild traumatic brain injury. [PDF]

open access: yesPLoS ONE, 2014
PURPOSE: To evaluate whether adding a contrast-enhanced fluid-attenuated inversion recovery (FLAIR) sequence to routine magnetic resonance imaging (MRI) can detect additional abnormalities in the brains of symptomatic patients with mild traumatic brain ...
Soo Chin Kim   +7 more
doaj   +1 more source

Machine Learning Decision Tree Models for Differentiation of Posterior Fossa Tumors Using Diffusion Histogram Analysis and Structural MRI Findings. [PDF]

open access: yes, 2020
We applied machine learning algorithms for differentiation of posterior fossa tumors using apparent diffusion coefficient (ADC) histogram analysis and structural MRI findings.
Aboian, Mariam   +3 more
core   +1 more source

Hyperintensity of Cerebrospinal Fluid on T2-Weighted Fluid-Attenuated Inversion Recovery Magnetic Resonance Imaging Caused by High Inspired Oxygen Fraction

open access: yesFrontiers in Veterinary Science, 2017
In veterinary medicine, patients undergo magnetic resonance imaging (MRI) under general anesthesia to enable acquisition of artifact-free images. The fraction of inspired oxygen (FiO2) ranges between 30 and 95%.
Melania Moioli   +5 more
doaj   +1 more source

The reliability and interobserver reproducibility of T2/FLAIR mismatch in the diagnosis of IDH-mutant astrocytomas

open access: yesDiagnostic and Interventional Radiology, 2021
PURPOSE:The reliability and reproducibility of T2-weighted imaging/ fluid-attenuated inversion recovery (T2/FLAIR) mismatch were investigated in the diagnosis of isocitrate dehydrogenase (IDH) mutant astrocytoma between WHO grade II and III diffuse ...
İbrahim Önder Yeniçeri   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy