AI Medical Compendium Journal:
Biomedical physics & engineering express

Showing 31 to 40 of 142 articles

Automatic segmentation of MRI images for brain radiotherapy planning using deep ensemble learning.

Biomedical physics & engineering express Jan 17, 2025
This study aimed to develop and evaluate an efficient method to automatically segment T1- and T2-weighted brain magnetic resonance imaging (MRI) images. We specifically compared the segmentation performance of individual convolutional neural network ...
Humans Organs at Risk Brain Neoplasms Radiotherapy Planning, Computer-Assisted Ensemble Learning Neural Networks, Computer Deep Learning Radiotherapy, Image-Guided Algorithms Image Processing, Computer-Assisted Brain Magnetic Resonance Imaging
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Enhanced AMD detection in OCT images using GLCM texture features with Machine Learning and CNN methods.

Biomedical physics & engineering express Jan 17, 2025
Global blindness is substantially influenced by age-related macular degeneration (AMD). It significantly shortens people's lives and severely impairs their visual acuity. AMD is becoming more common, requiring improved diagnostic and prognostic metho...
Retina Macular Degeneration Image Interpretation, Computer-Assisted Algorithms Image Processing, Computer-Assisted Tomography, Optical Coherence Neural Networks, Computer Humans Machine Learning
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Novel approach for quality control testing of medical displays using deep learning technology.

Biomedical physics & engineering express Jan 15, 2025
In digital image diagnosis using medical displays, it is crucial to rigorously manage display devices to ensure appropriate image quality and diagnostic safety. The aim of this study was to develop a model for the efficient quality control (QC) of me...
Humans Image Processing, Computer-Assisted Smartphone Quality Control Data Display Algorithms Deep Learning ROC Curve
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Fast motion-compensated reconstruction for 4D-CBCT using deep learning-based groupwise registration.

Biomedical physics & engineering express Dec 23, 2024
. Previous work has that deep learning (DL)-enhanced 4D cone beam computed tomography (4D-CBCT) images improve motion modeling and subsequent motion-compensated (MoCo) reconstruction for 4D-CBCT. However, building the motion model at treatment time v...
Humans Algorithms Artifacts Movement Four-Dimensional Computed Tomography Deep Learning Cone-Beam Computed Tomography Image Processing, Computer-Assisted
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Automated feature selection for early keratoconus screening optimization.

Biomedical physics & engineering express Dec 20, 2024
In this paper, an automated feature selection (FS) method is presented to optimize machine learning (ML) models' performances, enhancing early keratoconus screening. A total of 448 parameters were analyzed from a dataset comprising 3162 observations ...
Keratoconus Tomography, Optical Coherence Automation Male Image Processing, Computer-Assisted Support Vector Machine Neural Networks, Computer Machine Learning Algorithms Adult Cornea Electronic Health Records Female Humans
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Digital Twin for EEG seizure prediction using time reassigned Multisynchrosqueezing transform-based CNN-BiLSTM-Attention mechanism model.

Biomedical physics & engineering express Dec 11, 2024
The prediction of epileptic seizures is a classical research problem, representing one of the most challenging tasks in the analysis of brain disorders. There is active research into digital twins (DT) for various healthcare applications, as they can...
Seizures Signal Processing, Computer-Assisted Deep Learning Electroencephalography Epilepsy Humans Neural Networks, Computer Machine Learning Adult Male Algorithms Female
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A novel deep learning based method for myocardial strain quantification.

Biomedical physics & engineering express Nov 29, 2024
This paper introduces a deep learning method for myocardial strain analysis while also evaluating the efficacy of the method across a public and a private dataset for cardiac pathology discrimination.We measure the global and regional myocardial stra...
Middle Aged Female Humans Heart Deep Learning Adult Algorithms Male Myocardial Infarction Image Processing, Computer-Assisted Databases, Factual Magnetic Resonance Imaging Myocardium
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Computer-aided diagnosis of early-stage Retinopathy of Prematurity in neonatal fundus images using artificial intelligence.

Biomedical physics & engineering express Nov 21, 2024
Retinopathy of Prematurity (ROP) is a retinal disorder affecting preterm babies, which can lead to permanent blindness without treatment. Early-stage ROP diagnosis is vital in providing optimal therapy for the neonates. The proposed study predicts ea...
Retinopathy of Prematurity Machine Learning Algorithms Infant, Newborn Principal Component Analysis ROC Curve Diagnosis, Computer-Assisted Humans Fundus Oculi Image Processing, Computer-Assisted Retina Neural Networks, Computer Support Vector Machine Image Interpretation, Computer-Assisted Artificial Intelligence
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A systematic review on feature extraction methods and deep learning models for detection of cancerous lung nodules at an early stage -the recent trends and challenges.

Biomedical physics & engineering express Nov 20, 2024
Lung cancer is one of the most common life-threatening worldwide cancers affecting both the male and the female populations. The appearance of nodules in the scan image is an early indication of the development of cancer cells in the lung. The Low Do...
Deep Learning Image Processing, Computer-Assisted Lung Neoplasms Early Detection of Cancer Radiographic Image Interpretation, Computer-Assisted Algorithms Tomography, X-Ray Computed Lung Humans Neural Networks, Computer
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Optimizing pulmonary chest x-ray classification with stacked feature ensemble and swin transformer integration.

Biomedical physics & engineering express Nov 6, 2024
This research presents an integrated framework designed to automate the classification of pulmonary chest x-ray images. Leveraging convolutional neural networks (CNNs) with a focus on transformer architectures, the aim is to improve both the accuracy...
Humans Neural Networks, Computer Imaging, Three-Dimensional Image Processing, Computer-Assisted Algorithms Radiography, Thoracic Databases, Factual Lung
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