Radiation Safety in Imaging Today

Jan 18th, 2013
Houston, TX
US
http://www.aheconline.com/
This four-hour course will provide vital radiation safety information to both the technologist and nontechnologist performing examinations in healthcare facilities today.
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Radiation-related cancer mortality higher for U.S. flight crew
By Amerigo Allegretto
Results point to prolonged exposure to cosmic radiation at commercial flight attitudes.
August 17, 2026
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AI system cuts DEXA turnaround time, improves reports
By Will Morton
Median report creation and turnaround times dropped to under one minute.
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PAE effective in men over 80 years old
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Findings support PAE as an important minimally invasive treatment option for elderly patients who are nonsurgical candidates.
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Prone positioning may benefit women undergoing PBI
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Prone positioning may lead to lower heart and lung doses and lower rates of acute dermatitis.
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Lantheus wins FDA approval for tau PET imaging agent
By AuntMinnie.com staff writers
Tauklarify, previously known as MK-6240, has been approved for tau PET imaging in adults with cognitive impairment being evaluated for Alzheimer's disease.
August 14, 2026
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Women's Imaging MinnieCast, Episode 15: BACs and heart disease risk
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Laurie Margolies, MD, shares insights on how breast arterial calcifications (BACs) on mammograms should be managed.
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FAPI-PET/CT shows promise in hepatopancreatobiliary cancers
By Will Morton
FAPI-PET/CT could potentially improve noninvasive cancer staging, and, ultimately, clinical decision making.
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Shown is a 69-year-old man with a cholangiocarcinoma in the distal common bile duct. F-18 FDG-PET/CT was negative where Ga-68 FAPI-46 PET/CT showed high focal FAPI uptake in the liver hilum and surrounding lymph nodes. a-d: F-18 FDG-PET/CT, e-h: Ga-68 FAPI-46 PET/CT. a, b, e, f: Maximum intensity projections, c, g: axial fusion images, d, h: non-contrast enhanced CT.
Longitudinal DBT could help improve long-term cancer risk prediction
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A longitudinal DBT model outperformed other models based on mammography and clinical factors in predicting five-year cancer risk.
August 13, 2026
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SBRT for prostate cancer cuts side effects, falls short on disease control
By Will Morton
A multinational team evaluated SBRT against moderately hypofractionated intensity-modulated radiation therapy in a phase III trial.
August 13, 2026
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DEXA reveals tea consumption supports bone health
By Will Morton
Moderate-frequency tea consumption was associated with better bone mineral status and more favorable longitudinal changes.
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Adobe Stock 285124452
AI tools may not meet breast radiologists' expectations in practice
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AI tools in breast imaging may have more modest clinical impact on recall and biopsy rates.
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Stepped reminders boost CT lung cancer screening
By Will Morton
Trial findings directly address the current lack of effective lung cancer screening interventions.
August 11, 2026
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