Dr. Kay Vydareny

Residents/Fellows
American Board of Radiology exams: What's new?
If you're currently a radiology resident, the board exams are probably in your immediate future. It can be tempting to try to find copies of past questions to help you study; however, that's a bad idea, according to this editorial by the American Board of Radiology, which is getting serious about exam integrity.
May 18, 2011
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ISMRM 2025
Video from ISMRM: Trends from this year’s program
ISMRM 2025 Program Chair Kei Yamada, MD, PhD, discusses key trends from the meeting in a video interview.
Reed Omary, MD, discussed planetary health in a May 14 plenary session on sustainability in radiology.
ISMRM 2025
ISMRM: Embrace concept of ‘mālama honua’ in planetary health
Results Ms Patient Highlight Main Li Ismrm2025
ISMRM 2025
ISMRM: Ultrafast MR imaging method feasible for general brain assessment
Yiying Hua, MD, of Fudan University.
ISMRM 2025
ISMRM: AI gives speed boost to cardiac MRI reconstruction
Breast Cancer2 400
Womens Imaging
Pandemic tied to breast biopsy delays
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Video from ISMRM: Trends from this year’s program
By Erik L. Ridley
ISMRM 2025 Program Chair Kei Yamada, MD, PhD, discusses key trends from the meeting in a video interview.
May 15, 2025
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ISMRM: Embrace concept of ‘mālama honua’ in planetary health
By Will Morton
Sustainability efforts in radiology should embrace the concept of "mālama honua," meaning "To care for our island Earth," an expert suggests.
May 15, 2025
Reed Omary, MD, discussed planetary health in a May 14 plenary session on sustainability in radiology.
ISMRM: Ultrafast MR imaging method feasible for general brain assessment
By Liz Carey
Cedars-Sinai researchers have developed a unified deep-learning framework designed for contrast generation and quantitative T1/T2 mapping.
May 15, 2025
Results Ms Patient Highlight Main Li Ismrm2025
ISMRM: AI gives speed boost to cardiac MRI reconstruction
By Erik L. Ridley
Cardiac MR image quality and acquisition times could be significantly improved by a new AI algorithm, according to a talk at ISMRM 2025.
May 15, 2025
Yiying Hua, MD, of Fudan University.
Pandemic tied to breast biopsy delays
By Amerigo Allegretto
Compared with the pre-COVID-19 period, women are more likely now to face delays in image-guided breast biopsy.
May 15, 2025
Breast Cancer2 400
Hinton acknowledges mistake in predicting AI replacement of radiologists
By AuntMinnie.com staff writers
AI pioneer Geoffrey Hinton, PhD, has a new prediction for AI in radiology.
May 14, 2025
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ISMRM: White-matter biomarkers help diagnose Alzheimer's earlier
By Kate Madden Yee
Superficial white matter (SWM) biomarkers show promise for classifying early Alzheimer's disease.
May 14, 2025
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AI-assisted chest CT can measure ALS respiratory function
By Maryam Payne
Deep learning-assisted chest CT can be used to assess respiratory function in patients with amyotrophic lateral sclerosis (ALS).
May 14, 2025
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ISMRM: Adding dobutamine stress imaging to CMR feasible
By Amerigo Allegretto
Adding dobutamine stress imaging during clinical cardiovascular MR exams is feasible for separating athletic hearts from hearts with early DCM.
May 14, 2025
Research presented at ISMRM 2025 found that adding dobutamine stress imaging to CMR can separate athletic hearts from hearts with early DCM. The stress CMR findings correlated well with CPET results, highlighting the feasability of adding dobutamine stress imaging to CMR exams.
ISMRM: Barriers face synthetic amyloid PET image development
By Will Morton
Work on developing synthetic amyloid PET images from MRI scans is in its early stages.
May 14, 2025
AI models can generate synthetic equivalents to PET images from routinely acquired T1W MRI scans.
ISMRM: AI spots ischemic heart disease on low GBCA dose images
By Erik L. Ridley
An AI-based framework was highly accurate for detecting myocardial ischemia, even on images acquired with 90% less gadolinium.
May 14, 2025
Representative stress perfusion CMR case with 80% contrast dose reduction. Pixel-wise MBF maps and AHA 16-segment bull's eye plots are shown for full-dose and reduced-dose acquisitions. When analyzed using the proposed MST deep learning method, the reduced-dose data closely matches the full-dose data across basal, mid, and apical slices. In contrast, Fermi-deconvolution shows good agreement in apical and mid slices but overestimates MBF in some basal segments, indicating reduced accuracy under low-dose conditions. Image courtesy of the ISMRM.
Report highlights LLM cybersecurity threats
By Will Morton
The use of LLMs in radiology and healthcare as a whole is expanding, making it crucial to start understanding their potential vulnerabilities.
May 14, 2025
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