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UN agency supports patient radiation tracking program
The International Atomic Energy Agency is backing plans to keep track of how much medical radiation patients are exposed to over time by issuing smart cards and modifying electronic medical records.
The International Atomic Energy Agency is backing plans to keep track of how much medical radiation patients are exposed to over time by issuing smart cards and modifying electronic medical records.
The IAEA announced April 29 an initiative that relies on imaging equipment vendors and IT experts to develop a long-term radiation exposure record for patients available whenever and wherever they go for a scan. All modalities would have to display the dose delivered in a standardized format, while hospitals and clinics would also need an EMR system that can store individual dose data and produce a running total of lifetime x-ray exposure. Tangible results from the project, which is being funded jointly by the IAEA and the U.S. Nuclear Regulatory Commission, can be expected within the next three to five years.
Can Portable Dual-Energy X-Ray be a Viable Alternative to CT in the ICU?
September 13th 2024The use of a portable dual-energy X-ray detector in the ICU at one community hospital reportedly facilitated a 37.5 percent decrease in chest CT exams in comparison to the previous three months, according to research presented at the American Society of Emergency Radiology (ASER) meeting in Washington, D.C.
New Meta-Analysis Examines MRI Assessment for Treatment of Esophageal Cancer
September 12th 2024Diffusion-weighted MRI provided pooled sensitivity and specificity rates of 82 percent and 81 percent respectively for gauging patient response to concurrent chemoradiotherapy for esophageal cancer, according to new meta-analysis.
Study for Emerging PET/CT Agent Reveals ‘New Standard’ for Detecting Clear Cell Renal Cell Carcinoma
September 11th 2024Results from a multicenter phase 3 trial showed that the PET/CT imaging agent (89Zr)Zr-girentuximab had an 85.5 percent mean sensitivity rate for the diagnosis of clear cell renal cell carcinoma.
Can Radiomics and Autoencoders Enhance Real-Time Ultrasound Detection of Breast Cancer?
September 10th 2024Developed with breast ultrasound data from nearly 1,200 women, a model with mixed radiomic and autoencoder features had a 90 percent AUC for diagnosing breast cancer, according to new research.
