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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 26546568
BACKGROUND: CT of pediatric phantoms can provide useful guidance to the optimization of knowledge-based iterative reconstruction CT.
Child, Preschool Computer Simulation Female Humans Knowledge Bases Machine Learning Male Models, Statistical Phantoms, Imaging Radiation Dosage Radiation Exposure Radiation Protection Radiographic Image Enhancement Reproducibility of Results Sensitivity and Specificity Subtraction Technique Tomography, X-Ray Computed
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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 27187939
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...
Algorithms Humans Image Enhancement Magnetic Resonance Imaging Multimodal Imaging Pattern Recognition, Automated Positron-Emission Tomography Radiation Dosage Radiation Exposure Radiation Protection Reproducibility of Results Sensitivity and Specificity Subtraction Technique Supervised Machine Learning
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U.S. Department of Defense Multiple-Parameter Biodosimetry Network.

Radiation protection dosimetry 27886989
The U.S. Department of Defense (USDOD) service members are at risk of exposure to ionizing radiation due to radiation accidents, terrorist attacks and national defense activities. The use of biodosimetry is a standard of care for the triage and treat...
Biological Assay Decision Support Systems, Management Disaster Planning Expert Systems Humans Models, Organizational Radiation Monitoring Radiation Protection Safety Management Systems Integration United States United States Department of Defense
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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 28041859
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...
Coronary Angiography Equipment Design Head Humans Lead Linear Models Logistic Models Multivariate Analysis Occupational Exposure Percutaneous Coronary Intervention Physicians Prospective Studies Protective Clothing Radiation Dosage Radiation Dosimeters Radiation Exposure Radiation Monitoring Radiation Protection Radiography, Interventional Risk Assessment Risk Factors Robotics Thorax Time Factors
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Use of Artificial Intelligence to Reduce Radiation Exposure at Fluoroscopy-Guided Endoscopic Procedures.

The American journal of gastroenterology 32195731
OBJECTIVES: Exposure to ionizing radiation remains a hazard for patients and healthcare providers. We evaluated the utility of an artificial intelligence (AI)-enabled fluoroscopy system to minimize radiation exposure during image-guided endoscopic pr...
Aged Artificial Intelligence Endoscopy, Gastrointestinal Female Fluoroscopy Humans Male Middle Aged Prospective Studies Radiation Exposure Radiation Protection Scattering, Radiation
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