Abraham Kim

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AuntMinnie.com CT Insider
November 20, 2019
CT
CT radiation increases risk of thyroid cancer, leukemia
Researchers from the U.S. and Taiwan have identified an association between radiation exposure from CT scans and an increased risk of thyroid cancer and leukemia in a large-scale, population-based study. The findings are covered in an article published online on November 19 in JNCI Cancer Spectrum.
November 19, 2019
2017 01 19 12 53 47 703 Cancer Maze 400
CT
CCTA, functional tests stratify heart disease risk by age
The combination of coronary CT angiography (CCTA) scans and functional tests such as stress echocardiography can predict the likelihood of heart attack and death in individuals at risk of coronary artery disease (CAD) based on their age, according to a study published online November 18 in JAMA Cardiology.
November 18, 2019
2018 08 27 23 46 8725 Heart Ekg 400
CT
Medical radiation dose dips 20% in U.S., NCRP reports
Is medical imaging making headway in its efforts to reduce patient exposure to medical radiation? In an update to its report on radiation exposure, the U.S. National Council on Radiation Protection and Measurements (NCRP) found that the average medical radiation dose has decreased by 15% to 20% over the past decade.
November 17, 2019
2019 05 23 22 58 1257 Radiology Radiation Icon 400
Advanced Visualization
MEG helmet enables 3D functional brain imaging in kids
Researchers from the U.K. have retooled their prototype magnetoencephalography (MEG) scanner to be able to capture 3D brain images of active adults and children. The new device may improve current understanding of brain development and neurological conditions, according to an article recently published online in Nature Communications.
November 17, 2019
2019 11 14 19 58 0007 2019 11 18 Meg Helmet 20191114193330
PACS/VNA
Can EHR prompts improve cancer screening rates?
Programming the hospital electronic health record (EHR) system to notify clinicians if and when patients are due for breast or colorectal cancer screening exams increased the exam ordering rate, but not the screening completion rate, in a new study published online November 15 in JAMA Network Open.
November 14, 2019
2018 03 19 17 22 4825 Doctor Computer 400
CT
New method estimates postsurgical AAA rupture risk on CTA
A new biomechanics technique can estimate the long-term prognosis of abdominal aortic aneurysms (AAA) after surgical repair by analyzing CT angiography (CTA) scans, according to an article recently published online in Frontiers in Bioengineering and Biotechnology.
November 14, 2019
2019 11 14 23 14 8780 2019 11 15 Aaa 20191114235947
Advanced Visualization
AuntMinnie.com Advanced Visualization Insider
November 13, 2019
Advanced Visualization
3D printing helps unravel rare cardiac anomalies
A 3D-printed heart model based on patient MR images helped physicians identify two uncommon cardiac anomalies in a case report published online November 11 in Clinical Imaging. The technique may be a viable alternative to more invasive procedures, such as cardiac catheterization, researchers say.
November 13, 2019
2019 11 13 21 55 5629 2019 11 14 3 D Printed Heart Mri 20191113213455
CT
ALA: CT lung screening has 'lifesaving' potential
In its annual report on lung cancer in the U.S., the American Lung Association (ALA) on November 13 highlighted the benefits of CT lung screening and its contribution to a 26% improvement in the five-year survival rate of lung cancer patients over the past decade.
November 12, 2019
2018 07 26 18 08 5552 Lungs Red 400
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Study affirms MRE as quantitative imaging biomarker
Liver stiffness measurements agree between conventional MR elastography sequence and updated sequence, according to researchers.
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Pediatric CEUS use 'slowly' rising since FDA clearance
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AI aging estimates based on chest x-rays linked to mortality
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JAMA study shows wide global variation in cardiac imaging radiation dose
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"Radiation doses varied significantly between imaging tests and among patients receiving the same tests," researchers reported.
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Millennial rads -- and a Gen Zer -- weigh in: What's an 'Aunt Minnie'?
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What do younger radiologists and residents make of the phrase?
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How much solid waste do neurointerventions generate?
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Researchers quantified waste generation in their neurointerventional angiography suite over 90 days.
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Podcast: 3 points of crisis communication following fatal MRI accident
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Story "so extraordinary," mistakes seemed to feed one another as the coverage spread and spread.
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Turnover increasing among radiology practices
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Excessive workload, being a female, and working in nonacademic practices are tied to higher turnover among imaging practices.
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Fibrosis pattern on CT predicts CPFE progression rate, but not survival
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Although fibrosis patterns help clinicians anticipate CPFE trajectory, treatment decisions should focus on fibrosis extent.
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Could less ultrasound lead to less thyroid cancer overdiagnosis?
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Thyroid cancer overdiagnosis remained high in a modeling study despite accounting for a true increase in incidences.
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Genetic mutations linked to poor outcomes in Pluvicto patients
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TP53, PTEN, and RB1 mutations may serve as prognostic biomarkers.
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AI support leads to more cancers found on DBT
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AI assistance for interpreting screening DBT exams led to sharp increases in finding invasive and lobular cancers.
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