AIMC Topic: Diffusion Magnetic Resonance Imaging

Clear Filters Showing 101 to 110 of 338 articles

A Machine Learning-Based Unenhanced Radiomics Approach to Distinguishing Between Benign and Malignant Breast Lesions Using T2-Weighted and Diffusion-Weighted MRI.

Journal of magnetic resonance imaging : JMRI Nov 7, 2023
BACKGROUND: Breast MRI has been recommended as supplemental screening tool to mammography and breast ultrasound of breast cancer by international guidelines, but its long examination time and use of contrast material remains concerning.
Radiomics Middle Aged Contrast Media Aged Adult Breast Neoplasms Breast Image Interpretation, Computer-Assisted Diffusion Magnetic Resonance Imaging Magnetic Resonance Imaging Diagnosis, Differential Area Under Curve Humans Machine Learning Prospective Studies Retrospective Studies Female Reproducibility of Results
View on PubMed DOI

Deep learning-based k-space-to-image reconstruction and super resolution for diffusion-weighted imaging in whole-spine MRI.

Magnetic resonance imaging Nov 7, 2023
PURPOSE: To assess the feasibility of deep learning (DL)-based k-space-to-image reconstruction and super resolution for whole-spine diffusion-weighted imaging (DWI).
Retrospective Studies Female Reproducibility of Results Humans Spine Middle Aged Diffusion Magnetic Resonance Imaging Deep Learning Echo-Planar Imaging Image Processing, Computer-Assisted
View on PubMed DOI

Deep learning-based grading of white matter hyperintensities enables identification of potential markers in multi-sequence MRI data.

Computer methods and programs in biomedicine Oct 30, 2023
BACKGROUND: White matter hyperintensities (WMHs) are widely-seen in the aging population, which are associated with cerebrovascular risk factors and age-related cognitive decline. At present, structural atrophy and functional alterations coexisted wi...
Brain Aged Deep Learning Magnetic Resonance Imaging White Matter Diffusion Magnetic Resonance Imaging Humans
View on PubMed DOI

Deep Learning-Driven Transformation: A Novel Approach for Mitigating Batch Effects in Diffusion MRI Beyond Traditional Harmonization.

Journal of magnetic resonance imaging : JMRI Oct 25, 2023
BACKGROUND: "Batch effect" in MR images, due to vendor-specific features, MR machine generations, and imaging parameters, challenges image quality and hinders deep learning (DL) model generalizability.
Diffusion Magnetic Resonance Imaging Aged Adult Male Middle Aged Deep Learning Retrospective Studies Image Processing, Computer-Assisted Female Humans Reproducibility of Results Brain
View on PubMed DOI

Clinical feasibility of deep learning reconstruction in liver diffusion-weighted imaging: Improvement of image quality and impact on apparent diffusion coefficient value.

European journal of radiology Oct 13, 2023
PURPOSE: Diffusion-weighted imaging (DWI) of the liver suffers from low resolution, noise, and artifacts. This study aimed to investigate the effect of deep learning reconstruction (DLR) on image quality and apparent diffusion coefficient (ADC) quant...
Neoplasms Deep Learning Liver Humans Prospective Studies Feasibility Studies Diffusion Magnetic Resonance Imaging
View on PubMed DOI

Diagnostic test accuracy study of a commercially available deep learning algorithm for ischemic lesion detection on brain MRIs in suspected stroke patients from a non-comprehensive stroke center.

European journal of radiology Sep 29, 2023
PURPOSE: To estimate the ability of a commercially available artificial intelligence (AI) tool to detect acute brain ischemia on Magnetic Resonance Imaging (MRI), compared to an experienced neuroradiologist.
Stroke Brain Ischemia Diagnostic Tests, Routine Algorithms Diffusion Magnetic Resonance Imaging Brain Retrospective Studies Deep Learning Humans Adolescent Artificial Intelligence Magnetic Resonance Imaging Female Aged Male
View on PubMed DOI

Deep Learning to Optimize Magnetic Resonance Imaging Prediction of Motor Outcomes After Hypoxic-Ischemic Encephalopathy.

Pediatric neurology Sep 7, 2023
BACKGROUND: Magnetic resonance imaging (MRI) is the gold standard for outcome prediction after hypoxic-ischemic encephalopathy (HIE). Published scoring systems contain duplicative or conflicting elements.
Humans Infant Hypoxia-Ischemia, Brain Diffusion Magnetic Resonance Imaging Deep Learning Magnetic Resonance Imaging Gestational Age
View on PubMed DOI

Learning ADC maps from accelerated radial k-space diffusion-weighted MRI in mice using a deep CNN-transformer model.

Magnetic resonance in medicine Aug 20, 2023
PURPOSE: To accelerate radially sampled diffusion weighted spin-echo (Rad-DW-SE) acquisition method for generating high quality ADC maps.
Neural Networks, Computer Mice Animals Diffusion Magnetic Resonance Imaging
View on PubMed DOI

Fetal MRI: what's new? A short review.

European radiology experimental Aug 10, 2023
Fetal magnetic resonance imaging (fetal MRI) is usually performed as a second-level examination following routine ultrasound examination, generally exploiting morphological and diffusion MRI sequences. The objective of this review is to describe the ...
Diffusion Magnetic Resonance Imaging Artificial Intelligence Pregnancy Humans Software Female Algorithms Magnetic Resonance Imaging
View on PubMed DOI

Deep learning reconstruction for brain diffusion-weighted imaging: efficacy for image quality improvement, apparent diffusion coefficient assessment, and intravoxel incoherent motion evaluation in and studies.

Diagnostic and interventional radiology (Ankara, Turkey) Aug 9, 2023
PURPOSE: Deep learning reconstruction (DLR) to improve imaging quality has already been introduced, but no studies have evaluated the effect of DLR on diffusion-weighted imaging (DWI) or intravoxel incoherent motion (IVIM) in or studies. The purpos...
Deep Learning Motion Quality Improvement Humans Diffusion Magnetic Resonance Imaging Brain
View on PubMed DOI
Popular Topics
Recent Journals