Results 21 to 30 of about 917,422 (286)
Frontiers in Neurology, 2023 PurposeThis study aims to automatically classify color Doppler images into two categories for stroke risk prediction based on the carotid plaque. The first category is high-risk carotid vulnerable plaque, and the second is stable carotid plaque.MethodIn ...
Shan-Shan Su +3 more
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Mapping Epileptic Networks Using Simultaneous Intracranial EEG-fMRI
Frontiers in Neurology, 2021 Background: Potentially curative epilepsy surgery can be offered if a single, discrete epileptogenic zone (EZ) can be identified. For individuals in whom there is no clear concordance between clinical localization, scalp EEG, and imaging data ...
Umair J. Chaudhary +15 more
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Brain Stimulation, 2021 Background: Transcranial electric stimulation during MR imaging can introduce safety issues due to coupling of the RF field with the stimulation electrodes and leads. Objective: To optimize the stimulation setup for MR current density imaging (MRCDI) and
Fróði Gregersen +5 more
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Speckle filtering techniques for different quality level of healthy kidney ultrasound images [PDF]
, 2019 The increasing reliance of modern medicine on diagnostic techniques such as computerized tomography, histopathology, magnetic resonance imaging, radiology and ultrasound imaging shows the importance of medical images [1].
Nazari, Ain +2 more
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Microstructure and Genetic Polymorphisms: Role in Motor Rehabilitation After Subcortical Stroke
Frontiers in Aging Neuroscience, 2022 Background and Purpose: Motor deficits are the most common disability after stroke, and early prediction of motor outcomes is critical for guiding the choice of early interventions.
Jingchun Liu, Caihong Wang
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Modelling and simulation of magnetic induction in magnetic particle imaging system [PDF]
, 2020 In the last century, tomographic imaging has become an essential tool for disease diagnosis. There are several dominant tomographic imaging methods used for medical application such as computed tomography (CT), magnetic resonance imaging (MRI), positron ...
Birahim, Muhamad Fikri Shahkhirin +2 more
core
Spontaneous intracranial hypotension : two steroid-responsive cases [PDF]
, 2018 Purpose: Spontaneous intracranial hypotension (SIH) is characterised by orthostatic headache, low cerebrospinal fluid pressure and diffuse pachymeningeal enhancement after intravenous gadolinium contrast administration.
Alexis, Zandolino +5 more
core +1 more source
Evaluation of the Influence of Data Sampling Schemes on Neural Diffusion Models
Chinese Journal of Magnetic Resonance, 2022 The joint application of multiple diffusion models on single sampled dataset is becoming a hot topic in clinical research. This study investigated the influence of the three data sampling schemes on the quantification of neural diffusion models.
Min-xiong ZHOU +8 more
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How to scan polymer gels with MRI? [PDF]
, 2013 The absorbed radiation dose fixated in a polymer gel dosimeter can be read out by several methods such as magnetic resonance imaging (MRI), optical CT, X-ray CT and ultrasound with MRI being the first method that was explored. Although MRI was considered
De Deene, Yves
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Frontiers in Oncology, 2022 ObjectivesThis study assessed the clinical value of parameters derived from dynamic contrast-enhanced (DCE) MRI with respect to correlation with angiogenesis and proliferation of cervical cancer, performance of diagnosis and reproducibility of DCE-MRI ...
Xue Wang +16 more
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