AIMC Topic: Magnetic Resonance Imaging

Clear Filters Showing 11 to 20 of 6192 articles

Neuroimaging and biological markers of different paretic hand outcomes after stroke.

Journal of neuroengineering and rehabilitation Jul 5, 2025
BACKGROUND: Hand dysfunction significantly affects independence after stroke, with outcomes varying across individuals. Exploring biomarkers associated with the paretic hand can improve the prognosis and guide personalized rehabilitation. However, wh...
Brain Female Aged Adult Humans Biomarkers Hand Stroke Neuroimaging Paresis Male Middle Aged Magnetic Resonance Imaging
View on PubMed DOI

Deep learning-based classification of parotid gland tumors: integrating dynamic contrast-enhanced MRI for enhanced diagnostic accuracy.

BMC medical imaging Jul 4, 2025
BACKGROUND: To evaluate the performance of deep learning models in classifying parotid gland tumors using T2-weighted, diffusion-weighted, and contrast-enhanced T1-weighted MR images, along with DCE data derived from time-intensity curves.
Parotid Neoplasms Image Interpretation, Computer-Assisted Contrast Media Magnetic Resonance Imaging Parotid Gland Humans Adult Male Middle Aged Deep Learning Retrospective Studies Female Aged
View on PubMed DOI

Machine learning-based prognostic prediction for acute ischemic stroke using whole-brain and infarct multi-PLD ASL radiomics.

BMC medical imaging Jul 4, 2025
INTRODUCTION: Accurate early prognostic prediction for acute ischemic stroke (AIS) is essential for guiding personalized treatment. This study aimed to assess the predictive value of radiomics features from whole-brain and infarct cerebral blood flow...
Machine Learning Brain Prognosis Radiomics Male Ischemic Stroke Female Cerebrovascular Circulation Middle Aged Humans Aged Magnetic Resonance Imaging Predictive Value of Tests
View on PubMed DOI

Intralesional and perilesional radiomics strategy based on different machine learning for the prediction of international society of urological pathology grade group in prostate cancer.

BMC medical imaging Jul 4, 2025
OBJECTIVE: To develop and evaluate a intralesional and perilesional radiomics strategy based on different machine learning model to differentiate International Society of Urological Pathology (ISUP) grade > 2 group and ISUP ≤ 2 prostate cancers (PCa)...
Neoplasm Grading Prostatectomy Aged Magnetic Resonance Imaging Male Humans Sensitivity and Specificity Middle Aged Prostatic Neoplasms Machine Learning Radiomics
View on PubMed DOI

Multi-modality radiomics diagnosis of breast cancer based on MRI, ultrasound and mammography.

BMC medical imaging Jul 4, 2025
OBJECTIVE: To develop a multi-modality machine learning-based radiomics model utilizing Magnetic Resonance Imaging (MRI), Ultrasound (US), and Mammography (MMG) for the differentiation of benign and malignant breast nodules.
Ultrasonography, Mammary Mammography Multimodal Imaging Diagnosis, Differential Aged Adult Breast Neoplasms ROC Curve Magnetic Resonance Imaging Radiomics Middle Aged Machine Learning Retrospective Studies Female Humans
View on PubMed DOI

Medical slice transformer for improved diagnosis and explainability on 3D medical images with DINOv2.

Scientific reports Jul 4, 2025
Magnetic Resonance Imaging (MRI) and Computed Tomography (CT) are essential clinical cross-sectional imaging techniques for diagnosing complex conditions. However, large 3D datasets with annotations for deep learning are scarce. While methods like DI...
Humans Neural Networks, Computer Tomography, X-Ray Computed Imaging, Three-Dimensional Image Processing, Computer-Assisted Magnetic Resonance Imaging Female Breast Neoplasms Deep Learning
View on PubMed DOI

Intelligent brain tumor detection using hybrid finetuned deep transfer features and ensemble machine learning algorithms.

Scientific reports Jul 4, 2025
Brain tumours (BTs) are severe neurological disorders. They affect more than 308,000 people each year worldwide. The mortality rate is over 251,000 deaths annually (IARC, 2020 reports). Detecting BTs is complex because they vary in nature. Early diag...
Humans Brain Neoplasms Neural Networks, Computer Support Vector Machine Deep Learning Machine Learning Magnetic Resonance Imaging Algorithms
View on PubMed DOI

A novel hybrid vision UNet architecture for brain tumor segmentation and classification.

Scientific reports Jul 3, 2025
This paper focuses on designing and developing novel architectures termed Hybrid Vision UNet-Encoder Decoder (HVU-ED) segmenter and Hybrid Vision UNet-Encoder (HVU-E) classifier for brain tumor segmentation and classification, respectively. The propo...
Magnetic Resonance Imaging Humans Neural Networks, Computer Machine Learning Image Processing, Computer-Assisted Support Vector Machine Algorithms Brain Neoplasms
View on PubMed DOI

Influence of cognitive networks and task performance on fMRI-based state classification using DNN models.

Scientific reports Jul 3, 2025
Deep neural networks (DNNs) excel at extracting insights from complex data across various fields, however, their application in cognitive neuroscience remains limited, largely due to the lack of approaches with interpretability. Here, we employ two d...
Male Female Humans Memory, Short-Term Cognition Neural Networks, Computer Young Adult Task Performance and Analysis Magnetic Resonance Imaging Brain Adult
View on PubMed DOI

Universal dimensions of visual representation.

Science advances Jul 2, 2025
Do visual neural networks learn brain-aligned representations because they share architectural constraints and task objectives with biological vision or because they share universal features of natural image processing? We characterized the universal...
Brain Mapping Vision, Ocular Visual Perception Brain Image Processing, Computer-Assisted Magnetic Resonance Imaging Humans Neural Networks, Computer
View on PubMed DOI
Popular Topics
Recent Journals