AIMC Topic: Magnetic Resonance Imaging

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Associations among white matter microstructural changes and the development of emotional reactivity and regulation in infancy.

Molecular psychiatry Apr 23, 2025
Deficits in emotional reactivity and regulation assessed in infancy, including high levels of negative emotionality (NE), low positive emotionality (PE) and low soothability, can predict future affective and behavioral disorders. White matter (WM) tr...
Humans Brain Female Emotions White Matter Neural Pathways Male Infant Magnetic Resonance Imaging Diffusion Tensor Imaging Child Development Emotional Regulation
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Challenges and Opportunities: Nanomaterials in Epilepsy Diagnosis.

ACS nano Apr 23, 2025
Epilepsy is a common neurological disorder characterized by a significant rate of disability. Accurate early diagnosis and precise localization of the epileptogenic zone are essential for timely intervention, seizure prevention, and personalized trea...
Nanostructures Magnetic Resonance Imaging Humans Electroencephalography Biomarkers Epilepsy Animals
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Prostate Cancer Risk Stratification and Scan Tailoring Using Deep Learning on Abbreviated Prostate MRI.

Journal of magnetic resonance imaging : JMRI Apr 22, 2025
BACKGROUND: MRI plays a critical role in prostate cancer (PCa) detection and management. Bi-parametric MRI (bpMRI) offers a faster, contrast-free alternative to multi-parametric MRI (mpMRI). Routine use of mpMRI for all patients may not be necessary,...
Aged Male Middle Aged Prospective Studies Retrospective Studies Humans Reproducibility of Results Prostatic Neoplasms Risk Assessment Image Interpretation, Computer-Assisted Prostate Deep Learning Multiparametric Magnetic Resonance Imaging Magnetic Resonance Imaging
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SynMSE: A multimodal similarity evaluator for complex distribution discrepancy in unsupervised deformable multimodal medical image registration.

Medical image analysis Apr 22, 2025
Unsupervised deformable multimodal medical image registration often confronts complex scenarios, which include intermodality domain gaps, multi-organ anatomical heterogeneity, and physiological motion variability. These factors introduce substantial ...
Humans Algorithms Image Interpretation, Computer-Assisted Magnetic Resonance Imaging Brain Unsupervised Machine Learning Tomography, X-Ray Computed Image Processing, Computer-Assisted Multimodal Imaging
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Radiomics-based analysis of choroid plexus abnormalities in neuromyelitis optica spectrum disorders and multiple sclerosis and their clinical implications.

Multiple sclerosis and related disorders Apr 22, 2025
BACKGROUND: The choroid plexus (CP) is closely linked to inflammation in multiple sclerosis (MS). While the CP volume is enlarged in MS compared with healthy controls (HC), no such changes are observed in neuromyelitis optica spectrum disorder (NMOSD...
Neuromyelitis Optica Choroid Plexus Magnetic Resonance Imaging Multiple Sclerosis Aquaporin 4 Radiomics Male Middle Aged Humans Machine Learning Young Adult Adult Retrospective Studies Female
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Deep learning for automated segmentation of brain edema in meningioma after radiosurgery.

BMC medical imaging Apr 22, 2025
BACKGROUND: Although gamma Knife radiosurgery (GKRS) is commonly used to treat benign brain tumors, such as meningioma, irradiating the surrounding brain tissue can lead to perifocal edema within a few months after the procedure. Volumetric assessmen...
Brain Edema Radiosurgery Meningioma Middle Aged Deep Learning Humans Magnetic Resonance Imaging Meningeal Neoplasms Aged Female Adult Male
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Revolutionizing Alzheimer's disease detection with a cutting-edge CAPCBAM deep learning framework.

Scientific reports Apr 22, 2025
Early and accurate diagnosis of Alzheimer's disease (AD) is crucial for effective treatment. While the integration of deep learning techniques for AD classification is not entirely new, this study introduces CAPCBAM-a framework that extends prior app...
Alzheimer Disease Deep Learning Humans Image Processing, Computer-Assisted Neural Networks, Computer Magnetic Resonance Imaging
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A semi-supervised prototypical network for prostate lesion segmentation from multimodality MRI.

Physics in medicine and biology Apr 22, 2025
Prostate lesion segmentation from multiparametric magnetic resonance images is particularly challenging due to the limited availability of labeled data. This scarcity of annotated images makes it difficult for supervised models to learn the complex f...
Multimodal Imaging Prostatic Neoplasms Prostate Supervised Machine Learning Male Image Processing, Computer-Assisted Magnetic Resonance Imaging Humans Algorithms
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End-to-End Deep Learning-Based Motion Correction and Reconstruction for Accelerated Whole-Heart Joint T/T Mapping.

Magnetic resonance imaging Apr 21, 2025
PURPOSE: To accelerate 3D whole-heart joint T/T mapping for myocardial tissue characterization using an end-to-end deep learning algorithm for joint motion estimation and model-based motion-corrected reconstruction of multi-contrast undersampled data...
Humans Algorithms Deep Learning Heart Motion Imaging, Three-Dimensional Image Processing, Computer-Assisted Magnetic Resonance Imaging
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Parcellation of individual brains: From group level atlas to precise mapping.

Neuroscience and biobehavioral reviews Apr 21, 2025
Individual brains vary greatly in morphology, connectivity, and organization. Group-level brain parcellations, which do not account for individual variations in brain parcels, are increasingly limited in their applicability, especially given the rapi...
Brain Mapping Neuroimaging Atlases as Topic Humans Machine Learning Brain Magnetic Resonance Imaging
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