AIMC Topic: Radiation Exposure

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Prediction of dose to the relatives of patients treated with radioiodine-131 using neural networks.

Journal of radiological protection : official journal of the Society for Radiological Protection Nov 20, 2017
In this study, the effective dose received by the family members and caregivers of 52 thyroid cancer patients, who had been treated with radioiodine I-131, was measured to investigate the ability of the neural network to predict the doses to the rela...
Humans Thyroid Neoplasms Iodine Radioisotopes Radiation Dosage Family Caregivers Neural Networks, Computer Adult Middle Aged Child Radiation Exposure
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Early prediction of radiotherapy-induced parotid shrinkage and toxicity based on CT radiomics and fuzzy classification.

Artificial intelligence in medicine Mar 18, 2017
MOTIVATION: Patients under radiotherapy for head-and-neck cancer often suffer of long-term xerostomia, and/or consistent shrinkage of parotid glands. In order to avoid these drawbacks, adaptive therapy can be planned for patients at risk, if the pred...
Radiation Exposure Cranial Irradiation Xerostomia Parotid Gland Early Diagnosis Radiotherapy Dosage Radiation Injuries Machine Learning Tomography, X-Ray Computed Risk Factors Time Factors Predictive Value of Tests Bayes Theorem Radiographic Image Interpretation, Computer-Assisted Head and Neck Neoplasms Fuzzy Logic Humans
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Improved image quality with simultaneously reduced radiation exposure: Knowledge-based iterative model reconstruction algorithms for coronary CT angiography in a clinical setting.

Journal of cardiovascular computed tomography Feb 23, 2017
BACKGROUND: The aim of this study was to assess the potential for radiation dose reduction using knowledge-based iterative model reconstruction (K-IMR) algorithms in combination with ultra-low dose body mass index (BMI)-adapted protocols in coronary ...
Multidetector Computed Tomography Computed Tomography Angiography Germany Radiation Exposure Aged Coronary Vessels Humans Radiation Dosage Male Algorithms Signal-To-Noise Ratio Radiographic Image Interpretation, Computer-Assisted Middle Aged Predictive Value of Tests Female Coronary Artery Disease Body Mass Index Coronary Angiography Knowledge Bases Reproducibility of Results
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Impact of robotics and a suspended lead suit on physician radiation exposure during percutaneous coronary intervention.

Cardiovascular revascularization medicine : including molecular interventions Dec 16, 2016
BACKGROUND: Reports of left-sided brain malignancies among interventional cardiologists have heightened concerns regarding physician radiation exposure. This study evaluated the impact of a suspended lead suit and robotic system on physician radiatio...
Equipment Design Percutaneous Coronary Intervention Linear Models Head Radiography, Interventional Thorax Radiation Exposure Radiation Dosage Multivariate Analysis Logistic Models Lead Robotics Coronary Angiography Risk Factors Risk Assessment Time Factors Humans Occupational Exposure Physicians Radiation Monitoring Prospective Studies Radiation Protection Protective Clothing Radiation Dosimeters
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Semisupervised Tripled Dictionary Learning for Standard-Dose PET Image Prediction Using Low-Dose PET and Multimodal MRI.

IEEE transactions on bio-medical engineering May 12, 2016
OBJECTIVE: To obtain high-quality positron emission tomography (PET) image with low-dose tracer injection, this study attempts to predict the standard-dose PET (S-PET) image from both its low-dose PET (L-PET) counterpart and corresponding magnetic re...
Magnetic Resonance Imaging Multimodal Imaging Supervised Machine Learning Positron-Emission Tomography Humans Algorithms Reproducibility of Results Pattern Recognition, Automated Sensitivity and Specificity Image Enhancement Radiation Dosage Radiation Exposure Subtraction Technique Radiation Protection
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Knowledge-based iterative model reconstruction: comparative image quality and radiation dose with a pediatric computed tomography phantom.

Pediatric radiology Nov 6, 2015
BACKGROUND: CT of pediatric phantoms can provide useful guidance to the optimization of knowledge-based iterative reconstruction CT.
Female Humans Child, Preschool Phantoms, Imaging Reproducibility of Results Models, Statistical Machine Learning Radiation Exposure Radiographic Image Enhancement Sensitivity and Specificity Computer Simulation Knowledge Bases Subtraction Technique Male Tomography, X-Ray Computed Radiation Dosage Radiation Protection
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The role of artificial intelligence in occupational health in radiation exposure: a scoping review of the literature.

Environmental health : a global access science source May 16, 2025
INTRODUCTION: Artificial intelligence (AI) has the potential to significantly enhance workplace safety and mitigate occupational radiation exposure risks by improving the accuracy of assessment and management of these hazards. This study aims to revi...
Humans Artificial Intelligence Occupational Exposure Occupational Health Radiation Exposure
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Rapid assessment of cosmic radiation exposure in aviation based on BP neural network method.

Radiation protection dosimetry Jun 18, 2024
Cosmic radiation exposure is one of the important health concerns for aircrews. In this work, we constructed a back propagation neural network model for the real-time and rapid assessment of cosmic radiation exposure to the public in aviation. The mu...
Computer Simulation Occupational Exposure Aircraft Radiation Dosage Monte Carlo Method Radiation Exposure Aviation Humans Radiation Monitoring Neural Networks, Computer Cosmic Radiation
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What Is the Comparison in Robot Time per Screw, Radiation Exposure, Robot Abandonment, Screw Accuracy, and Clinical Outcomes Between Percutaneous and Open Robot-Assisted Short Lumbar Fusion?: A Multicenter, Propensity-Matched Analysis of 310 Patients.

Spine Jan 1, 2022
STUDY DESIGN: Multicenter cohort.
Pedicle Screws Radiation Exposure Humans Female Adult Treatment Outcome Robotics Minimally Invasive Surgical Procedures Spinal Fusion Lumbar Vertebrae
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The potential for reduced radiation dose from deep learning-based CT image reconstruction: A comparison with filtered back projection and hybrid iterative reconstruction using a phantom.

Medicine May 14, 2021
The purpose of this phantom study is to compare radiation dose and image quality of abdominal computed tomography (CT) scanned with different tube voltages and tube currents, reconstructed with filtered back projection (FBP), hybrid iterative reconst...
Radiation Exposure Deep Learning Abdomen Radiation Dosage Phantoms, Imaging Humans Algorithms Tomography, X-Ray Computed
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