Kate Madden Yee

Practice Management
ARPA-H taps Pisano for 'Advancing Clinical Trials Readiness' initiative
The Advanced Research Projects Agency for Health (ARPA-H) has tapped the ACR Chief Research Officer Etta Pisano, MD, to develop its clinical trial portfolio.
March 20, 2024
Etta Pisano, MD.
MRI
Greater sense of life purpose improves brain health
A greater sense of one's purpose in life improves brain health as we age, researchers have reported.
March 20, 2024
Men Women Senior Elderly
CT
CTPA rates increase among pregnant women
The use rate of CT pulmonary angiography (CTPA) for the diagnosis of pulmonary embolism has increased among pregnant women -- but outcomes from these studies are often negative, researchers have reported.
March 19, 2024
Pregnant Woman
MRI
MRI shows effects of high blood pressure on the brain
High blood pressure has a negative effect on the brain's white matter -- and not just in older adults but in younger ones as well, researchers have reported.
March 15, 2024
Mri Brain
CT
CT-FFR shows how smoking affects heart volume-to-myocardial mass ratio
Both current and former smokers show lower coronary volume-to-myocardial mass ratio on CT fractional flow reserve (CT-FFR), researchers have found.
March 14, 2024
Cigarette Butts Ashtray
MRI
Use CAD to assess breast tissue volume on MRI
Using CAD software to assess enhancing breast tissue as a percentage of the entire breast volume on contrast MR imaging could improve breast cancer diagnosis.
March 14, 2024
Mri Breast Cancer
Advanced Visualization
Virtual reality reduces interventional radiology procedure pain, anxiety
Using virtual reality-based sedation during interventional radiology procedures reduces patient pain and anxiety, researchers have found.
March 13, 2024
Virtual Reality Girl
Breast
Tracking breast cancer method of detection shows impact of screening
Standardized identification of the initial method of detection of breast cancer is feasible across different practice sites, according to a new study.
March 12, 2024
Breast Cancer3
CT
Social factors affect adherence to incidental lung nodule follow-up
Social factors affect whether patients who are found to have incidental lung nodules on chest CT imaging adhere to follow-up, according to recent research.
March 11, 2024
Lung Illustration Blue
Clinical News
Week in review: ECR 2024 coverage | FDA approves Clear Guide Scenergy | 'Theragnomics' and molecular imaging
The annual ECR in Vienna is a veritable showcase for exciting new radiology research, and this year was no exception. Click "Read More" for highlights from the European conference and other top stories from this week.
March 8, 2024
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Top Stories
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CT
New benchmark helps monitor cumulative CT radiation dose
The findings highlight the need for systematic dose tracking and rigorous justification of imaging.
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Radiation Oncology/Therapy
Study questions routine use of radiotherapy after bone surgery
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Ultrasound
CEUS outshines color Doppler imaging for indeterminate kidney lesions
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Womens Imaging
Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1
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Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
More in Home
Brain iron findings on MRI help predict cognitive decline
By Kate Madden Yee
The study results could lead to earlier interventions, according to a team from Johns Hopkins University in Baltimore.
September 10, 2025
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Cardiac MRI predicts risk of death in dilated cardiomyopathy
By Will Morton
A new strategy leverages the prognostic value of a late gadolinium enhancement and offers a quantitative versus qualitative approach.
September 9, 2025
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Breast calcifications affect MRI cancer treatment response prediction
By Amerigo Allegretto
Calcifications found in HER2-positive cancers lower the performance of MRI to predict pathologic complete response.
September 9, 2025
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Experts propose generalist radiology AI framework
By Liz Carey
A team of researchers outlined five key features of diagnostic generalist radiology AI (GRAI).
September 9, 2025
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HPI: U.S. pediatric radiology workforce in decline
By Kate Madden Yee
The number of pediatric radiologists in the U.S. is in decline, according to the Harvey L. Neiman Health Policy Institute (HPI).
September 9, 2025
Hpi Logo
Low-dose CT ties emphysema to mortality in previous smokers
By Amerigo Allegretto
Study findings highlight the clinical relevance of CT-diagnosed emphysema.
September 9, 2025
Representative axial images of mild, moderate, and severe emphysema at baseline low-dose CT (LDCT). Participants were categorized as having no emphysema or mild, moderate, or severe emphysema. When present, emphysema was mild if no distinct regions of reduced attenuation were visible on the CT scan, but vascular splaying indicates parenchymal expansion, or if only occasional discrete low-attenuation regions were observed. Moderate emphysema was defined by the presence of identifiable low-attenuation regions affecting less than half of the lung parenchyma, whereas severe emphysema was defined by the presence of identifiable low-attenuation regions that involved more than half of the lung parenchyma. A scoring system from 0 to 3 was applied, corresponding to none, mild, moderate, and severe emphysema, respectively. Yellow circle indicates the extent of emphysema. (A) A 67-year-old man with mild emphysema at baseline LDCT in 2002. Baseline LDCT scan shows vascular splaying, suggesting parenchymal expansion due to emphysema and occasional discrete low-attenuation regions. The participant ultimately died of cardiovascular disease 15.4 years (184.2 months) later. (B) A 69-year-old man with moderate emphysema at baseline LDCT in 2007. The participant died of cardiovascular disease 1.8 years (21.9 months) later. Identifiable low-attenuation regions affected less than half of the lung parenchyma. (C) An 85-year-old woman with severe emphysema at baseline LDCT in 2006. After 5.5 years (65.5 months) of follow-up, the participant died due to chronic obstructive pulmonary disease–related causes. Identifiable low-attenuation regions involved more than half of the lung parenchyma.
AI boosts cardiac PET imaging
By Will Morton
AI-enhanced rubidium-82 myocardial blood flow imaging matched the quality of F-18 flurpiridaz PET perfusion imaging.
September 8, 2025
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Neuroradiology still lacks gender, racial/ethnic diversity
By Amerigo Allegretto
Despite efforts, national data show that gender and racial/ethnic disparities persist in neuroradiology.
September 8, 2025
Mri Scan Brain
Bayer pivots away from AI platform business
By Erik L. Ridley
Bayer is discontinuing its Calantic Digital Solutions platform as well as products and services from its Blackford Analysis subsidiary.
September 8, 2025
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PET use increasing in diagnosing cardiac device infections
By Will Morton
Integrating F-18 FDG-PET into standardized diagnostic protocols could enhance early detection of cardiac device-related infections.
September 5, 2025
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ISCT: CT is an ideal imaging modality for cardiometabolic screening
By Kate Madden Yee
Tracking biomarkers on CT could help clinicians better predict patient outcomes.
September 5, 2025
Ct Scanner Control Room2 Radiologist
ISCT: Radiologists can help reduce iodinated contrast media waste
By Amerigo Allegretto
Radiologists can take proactive measures in reducing iodinated contrast media waste, according to an ISCT presentation.
September 5, 2025
Wastewater Treatment
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