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201
Passive Posterior Tibial Subluxation on Routine Knee MRI as a Secondary Sign of PCL Tear
Published 2014-01-01Get full text
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202
Robust and Unbiased Variance of GLM Coefficients for Misspecified Autocorrelation and Hemodynamic Response Models in fMRI
Published 2009-01-01“…Robust estimation of the variance of the general linear model (GLM) coefficients in fMRI time series is therefore essential. In this paper an alternative method to estimate the variance of the GLM coefficients accurately is suggested and compared to other methods. …”
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203
DIAGNOSTIC ACCURACY OF CONTRAST–ENHANCED HIGHRESOLUTION MAGNETIC RESONANCE IMAGING (MRI) FORTHE DETECTION OF RETINOBLASTOMA
Published 2024-09-01“…Ziauddin Hospital, Karachi from 2011 to 2013. MRI orbit (Brain), using MRI field strength 1.5-T system head coil combined with one or two small surface coils. …”
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204
Stochastic variational inference improves quantification of multiple timepoint arterial spin labelling perfusion MRI
Published 2025-02-01Subjects: “…arterial spin label (ASL) MRI…”
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205
Staging of esophageal cancer using PET/MRI: a systematic review with head-to-head comparison
Published 2025-01-01Subjects: Get full text
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206
Distribution of spinal damage in patients with axial spondyloarthritis as assessed by MRI: a prospective and blinded study
Published 2025-01-01Subjects: “…Magnetic resonance imaging (MRI)…”
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207
Diffusion MRI-based analysis of functional alterations of the glymphatic system in children with non-lesional epilepsy
Published 2025-03-01Subjects: Get full text
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208
Information Geometry and Manifold Learning: A Novel Framework for Analyzing Alzheimer’s Disease MRI Data
Published 2025-01-01“…<b>Methods</b>: We applied information geometry and manifold learning to analyze grayscale MRI scans classified into No Impairment, Very Mild, Mild, and Moderate Impairment. …”
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Relationship Between Bi-Caudate Ratio and White Matter Atrophy in Brain MRI of Multiple Sclerosis
Published 2025-01-01“…Brain magnetic resonance imaging (MRI) is critical to determine the prognosis of MS. …”
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211
Periapical bone edema volume in 3D MRI is positively correlated with bone architecture changes
Published 2025-01-01“…MRI detected bone edema in 23 radiolucent lesions on OPT. …”
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212
Can ChatGPT4-vision identify radiologic progression of multiple sclerosis on brain MRI?
Published 2025-01-01“…We aimed to compare the performance of GPT4V to pretrained U-Net and vision transformer (ViT) models for the identification of the progression of multiple sclerosis (MS) on magnetic resonance imaging (MRI). Methods Paired coregistered MR images with and without progression were provided as input to ChatGPT4V in a zero-shot experiment to identify radiologic progression. …”
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213
Automatic skull segmentation of MRI volume, a deep learning model trained on synthetic data
Published 2025-01-01Get full text
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214
Arterial Spin Labeling (ASL) fMRI: Advantages, Theoretical Constrains and Experimental Challenges in Neurosciences
Published 2012-01-01“…Arterial spin labeling (ASL) is a noninvasive fMRI technique that uses arterial water as an endogenous tracer to measure CBF. …”
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215
Enhancing Brain Tumor Detection: A Comparative Study of CNN Architectures Using MRI Data
Published 2025-01-01“…To address these issues, this study introduces VGG19-Brain’s MRI for Tumor (BMT), an enhanced version of the classic VGG19 model. …”
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216
Super High Contrast USPIO-Enhanced Cerebrovascular Angiography Using Ultrashort Time-to-Echo MRI
Published 2024-01-01“…However, its potent T2∗ relaxivity limits achievable T1-weighted positive contrast and leads to artifacts in standard MRI protocols. Optimization of protocols for ferumoxytol deployment is necessary to realize its potential. …”
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217
Superparamagnetic Bifunctional Bisphosphonates Nanoparticles: A Potential MRI Contrast Agent for Osteoporosis Therapy and Diagnostic
Published 2010-01-01“…The as-synthesized nanoparticles were evaluated as a specific MRI contrast agent by adsorption study onto hydroxyapatite and MRI measurment. …”
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218
A Longitudinal fMRI Research on Neural Plasticity and Sensory Outcome of Carpal Tunnel Syndrome
Published 2017-01-01“…This result implied a potential connection between fMRI measurement and clinical improvement.…”
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219
Interpretable machine learning and radiomics in hip MRI diagnostics: comparing ONFH and OA predictions to experts
Published 2025-01-01“…This study aimed to construct and evaluate several Radiomics-based machine learning models using MRI to differentiate between those two disorders and compare their efficacies to those of medical experts.Methods140 MRI scans were retrospectively collected from the electronic medical records. …”
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220
Perceptions and practices of imaging personnel and physicians regarding the use of brain MRI for dementia diagnosis in Uganda.
Published 2025-01-01“…<h4>Results</h4>The study revealed three key themes: Brain MRI Practices for Diagnosing Dementia, Facilitators of Appropriate MRI Use, and Barriers to Appropriate Use of Brain MRI. …”
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