AIMC Topic: Magnetic Resonance Imaging

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Interpretable deep learning model for major depressive disorder assessment based on functional near-infrared spectroscopy.

Asian journal of psychiatry Jan 3, 2024
BACKGROUND: Major depressive disorder (MDD) affects a substantial number of individuals worldwide. New approaches are required to improve the diagnosis of MDD, which relies heavily on subjective reports of depression-related symptoms.
Artificial Intelligence Depressive Disorder, Major Spectroscopy, Near-Infrared Humans Prefrontal Cortex Deep Learning Magnetic Resonance Imaging
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Deep Learning Algorithm of the SPARCC Scoring System in SI Joint MRI.

Journal of magnetic resonance imaging : JMRI Jan 2, 2024
BACKGROUND: The Spondyloarthritis Research Consortium of Canada (SPARCC) scoring system is a sacroiliitis grading system.
Adult Male Middle Aged Prospective Studies Female Reproducibility of Results Magnetic Resonance Imaging Sacroiliac Joint Sacroiliitis Spondylarthritis Humans Algorithms Severity of Illness Index Deep Learning Canada
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A deep learning model integrating multisequence MRI to predict EGFR mutation subtype in brain metastases from non-small cell lung cancer.

European radiology experimental Jan 2, 2024
BACKGROUND: To establish a predictive model based on multisequence magnetic resonance imaging (MRI) using deep learning to identify wild-type (WT) epidermal growth factor receptor (EGFR), EGFR exon 19 deletion (19Del), and EGFR exon 21-point mutation...
Humans Retrospective Studies Brain Neoplasms Deep Learning Lung Neoplasms Mutation Carcinoma, Non-Small-Cell Lung ErbB Receptors Magnetic Resonance Imaging
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Multi-pose-based convolutional neural network model for diagnosis of patients with central lumbar spinal stenosis.

Scientific reports Jan 2, 2024
Although the role of plain radiographs in diagnosing lumbar spinal stenosis (LSS) has declined in importance since the advent of magnetic resonance imaging (MRI), diagnostic ability of plain radiographs has improved dramatically when combined with de...
Neural Networks, Computer Algorithms Deep Learning Magnetic Resonance Imaging Humans Spinal Stenosis
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Machine Learning and CT Texture Features in Ex-smokers with no CT Evidence of Emphysema and Mildly Abnormal Diffusing Capacity.

Academic radiology Dec 30, 2023
RATIONALE AND OBJECTIVES: Ex-smokers without spirometry or CT evidence of chronic obstructive pulmonary disease (COPD) but with mildly abnormal diffusing capacity of the lungs for carbon monoxide (DL) are at higher risk of developing COPD. It remains...
Aged, 80 and over Tomography, X-Ray Computed Male Pulmonary Emphysema Female Pulmonary Disease, Chronic Obstructive Middle Aged Humans Aged Spirometry Sensitivity and Specificity Magnetic Resonance Imaging Machine Learning Pulmonary Diffusing Capacity Retrospective Studies
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Collaborative Learning for Annotation-Efficient Volumetric MR Image Segmentation.

Journal of magnetic resonance imaging : JMRI Dec 29, 2023
BACKGROUND: Deep learning has presented great potential in accurate MR image segmentation when enough labeled data are provided for network optimization. However, manually annotating three-dimensional (3D) MR images is tedious and time-consuming, req...
Humans Reproducibility of Results Male Algorithms Retrospective Studies Magnetic Resonance Imaging Prostate Heart Atria Deep Learning Imaging, Three-Dimensional Image Processing, Computer-Assisted
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Editorial for "Deep-Learning-Based MRI Microbleeds Detection for Cerebral Small Vessel Disease on Quantitative Susceptibility Mapping".

Journal of magnetic resonance imaging : JMRI Dec 29, 2023
Cerebral Hemorrhage Cerebral Small Vessel Diseases Brain Deep Learning Magnetic Resonance Imaging Humans
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Evaluation of deep learning reconstruction on diffusion-weighted imaging quality and apparent diffusion coefficient using an ice-water phantom.

Radiological physics and technology Dec 28, 2023
This study assessed the influence of deep learning reconstruction (DLR) on the quality of diffusion-weighted images (DWI) and apparent diffusion coefficient (ADC) using an ice-water phantom. An ice-water phantom with known diffusion properties (true ...
Reproducibility of Results Deep Learning Water Diffusion Magnetic Resonance Imaging Magnetic Resonance Imaging Ice
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Discrimination of benign and malignant breast lesions on dynamic contrast-enhanced magnetic resonance imaging using deep learning.

Journal of cancer research and therapeutics Dec 28, 2023
PURPOSE: To evaluate the capability of deep transfer learning (DTL) and fine-tuning methods in differentiating malignant from benign lesions in breast dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI).
Humans Retrospective Studies Female ROC Curve Contrast Media Breast Magnetic Resonance Imaging Diffusion Magnetic Resonance Imaging Diagnosis, Differential Sensitivity and Specificity Breast Neoplasms Deep Learning
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Deep-Learning-Based MRI Microbleeds Detection for Cerebral Small Vessel Disease on Quantitative Susceptibility Mapping.

Journal of magnetic resonance imaging : JMRI Dec 27, 2023
BACKGROUND: Cerebral microbleeds (CMB) are indicators of severe cerebral small vessel disease (CSVD) that can be identified through hemosiderin-sensitive sequences in MRI. Specifically, quantitative susceptibility mapping (QSM) and deep learning were...
Image Interpretation, Computer-Assisted Cerebral Small Vessel Diseases Male Middle Aged Deep Learning Image Processing, Computer-Assisted Magnetic Resonance Imaging Cerebral Hemorrhage Female Aged Sensitivity and Specificity Algorithms Brain Retrospective Studies Humans
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