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The national radiologist workforce is becoming increasingly subspecialized

Radiologist Workforce Becoming Increasingly Subspecialized

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Increased subspecialization seen across cohorts defined by gender, years in practice, practice size
Maximum diameter and presence of intraluminal thrombus are independent predictors of abdominal aortic aneurysm growth

Aneurysm Diameter, Intraluminal Thrombus Predict AAA Growth

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Small, medium abdominal aortic aneurysms with ILT grew 1.9- and 1.2-fold faster, respectively, than those without ILT
Cardiorespiratory fitness is positively associated with gray matter volume and total brain volume and with gray matter volume in specific brain areas

Cardiorespiratory Fitness Linked to Gray Matter Volume

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Strong association found for VO2peak with GM volume of left middle temporal gyrus, right hippocampal gyrus
The global intensity of the tau-positron emission tomography signal predicts the rate of subsequent atrophy in patients at early symptomatic Alzheimer disease stages

Tau-PET Signal Predicts Atrophy in Early Alzheimer Disease

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Association between baseline tau-PET and subsequent atrophy particularly strong in younger patients
Institutional imaging cores may help provide unbiased and reproducible measurements and enable a leaner workflow in assessing tumor measurements for patients participating in clinical trials

New Workflow Could Improve Imaging Assessment in Research

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Use of a tumor response assessment core can avoid potential bias by medical oncologists in oncology trials
While dense breast notifications are mandated legislatively in more than 35 states

Dense Breast Notifications May Not Be Having Intended Impact

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Few differences seen between women residing in states that require notifications and those who do not
A deep learning model can predict which women are at risk for subsequent development of breast cancer

Deep Learning Model Predicts Future Breast Cancer Risk

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False-negative rate lower for age-adjusted deep learning risk score versus density-based models

Radiological Society of North America, Dec. 1-6

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The 105th Scientific Assembly and Annual Meeting of the Radiological Society of North America The annual meeting of the Radiological Society of North...
Positron emission tomography-directed therapy results in excellent outcomes for patients with stage I/II diffuse large B-cell lymphoma

ASH: PET Helps Tailor Therapy in Limited-Stage DLBCL

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Most patients had negative PET scan and completed one additional R-CHOP cycle without radiation
A Kentucky law requiring physicians to perform ultrasounds and show fetal images to patients before abortions was upheld Monday by the U.S. Supreme Court.

Supreme Court Upholds Kentucky Abortion Ultrasound Law

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Law had been challenged by the American Civil Liberties Union, will go into effect shortly