Physics American Board of Radiology Review Course

Apr 29th, 2021May 3rd, 2021
Online
http://www.tedvillafana.com
Phone:561-715-2141
Comprehensive five-day, 40-hour physics review for residents in preparation for the American Board of Radiology Physics Core Examination. The course will be presented virtually by Dr. Theodore Villafana, PhD. This course has been presented for over 20 years.
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LDCT predicts vertebral fracture risk in heavy smokers
By Will Morton
Participants were heavy smokers aged 55 to 74 years old with at least 30 pack-years of smoking history.
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Baseline and 1-year follow-up CT and MRI scans of thoracic and lumbar spine with color-coded vertebral segmentation
ChatGPT-5 misses half of distal radius fractures on x-rays
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ChatGPT-5 missed 83 fractures, demonstrating a sensitivity of 51.2% and a specificity of 70.5%, with overall accuracy of 61.6%.
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Four wrist X-ray images showing fracture detection examples: true positive with distal radius fracture, true negative normal wrist, false positive misidentified fracture, and false negative missed fracture.
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AI triaging that examined head CT images led to a 13-minute faster report turnaround in the emergency department.
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Female presenter delivering conference talk on AI and ICH outcomes at SIM event with projection screens
SIIM-CAIMI: 20% of advanced imaging prior auth denials get overturned
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Advanced imaging prior authorization denials are overturned at a rate of five times that of all Medicare Advantage services.
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Faisal Mahmood, PhD, shared updates from his team's work developing the Apollo LLM framework.
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An in-house LLM approach achieved near-perfect sensitivity for detecting critical results in child patients.
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DBT performance improves with patient age
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DBT led to higher cancer detection rates and lower abnormal interpretation rates in older women in a study over 93,000 women.
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AI fails to compensate for night-shift fatigue among residents
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Evidence that AI can offset fatigue-related performance loss remains limited.
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Trainee-led informed consent talks with patients often insufficient
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High CAC scores nearly doubles 30-year mortality in young adults
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Among 12,847 participants, 1,703 (13.3%) had CAC scores above the 90th percentile.
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Glowing anatomical illustration of human heart with blood vessels on blue background
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