Kate Madden Yee

[email protected]

Convolutional neural network improves coronary CTA

Use of a convolutional neural network trained with photon-counting CT data improves the image resolution of coronary CT angiography (CTA) exams.

December 6, 2024

Simple filtration system removes iodinated contrast from wastewater

A relatively simple toilet filtration system removes iodinated contrast agents from wastewater, according to research findings presented at RSNA 2024.

December 6, 2024

Contrast Injector

Cardiac calcium score screening CT can also detect lung cancer

Coronary artery calcium score CT can incidentally identify early-stage lung cancers, according to research presented at the RSNA meeting.

December 5, 2024

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AI reduces time to interpretation of CT cervical spine exams

Incorporating an AI algorithm helps prioritize outpatient CT scans positive for cervical spine fractures -- thus reducing wait time between the exam and its interpretation.

December 4, 2024

Back Spine Skeleton

PI-RR system effective for predicting prostate cancer recurrence

The PI-RR (Prostate Imaging for Recurrence Reporting) system is effective for predicting prostate cancer recurrence.

December 4, 2024

Prostate Cancer

Community support boosts LCS uptake

Providing social support for lung cancer screening (LCS) to individuals at risk of the disease shows promise as an effective way to increase uptake.

December 3, 2024

MRI reveals that skeletal muscle loss indicates cognitive decline risk

MRI has shown that skeletal muscle loss is an early risk factor for cognitive decline in older adults.

December 3, 2024

Woman Dementia Alzheimer

AuntMinnie 2024: CT shows body composition changes in patients treated with Ozempic

In 2024, our most highly viewed story covered how automated CT-based AI tools can visualize body composition changes in patients using Ozempic.

December 2, 2024

Portable, ultralow-field MRI improves stroke diagnosis

Portable, ultralow-field MRI can help clinicians diagnose acute ischemic stroke, according to study results presented December 2 at RSNA 2024.

December 2, 2024

Characterizing body fat with MRI helps predict Alzheimer's risk

Characterizing an individual's type of body fat using body MRI can help predict Alzheimer's disease risk up to 20 years before symptoms manifest.

December 2, 2024

Comparison of cerebral blood flow in 65 cognitively normal midlife individuals showed that individuals with obesity and high visceral adipose tissue have reduced blood flow in the temporal and parietal regions of the brain. Images courtesy of the RSNA.

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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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Study questions routine use of radiotherapy after bone surgery

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CEUS outshines color Doppler imaging for indeterminate kidney lesions

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Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1

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Chest x-rays reveal atherosclerosis in patients undergoing amputations

Transarterial embolization, cryoablation treat larger renal masses

By Amerigo Allegretto

Sequential transarterial embolization and CT-guided percutaneous cryoablation can successfully treat renal masses.

December 22, 2025

Brain imaging, billing, radiation exposure top 2025's most-read list

Snapshots we've curated in this roundup make it easy for you to review what AuntMinnie's members read the most in 2025.

December 22, 2025

75% gadolinium reduction maintains diagnostic sensitivity in breast MRI

Study suggests real-world feasibility of AI-driven dose reduction with preserved diagnostic confidence in breast imaging.

December 22, 2025

Gadolinium Social

PET/CT detects bone involvement in patients with lymphoma

Research suggests that F-18 FDG-PET/CT could replace invasive bone marrow biopsy.

December 19, 2025

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Insurer benchmark used for NSA disputes lower than in-network rate

By Amerigo Allegretto

A study by the AFHC found that QPAs used for the No Surprises Act (NSA) often understate actual median in-network payment rates.

December 19, 2025

Insurance Policy

Is 7-tesla MRI poised for routine clinical integration?

By Kate Madden Yee

The future looks bright for the technology, researchers noted.

December 19, 2025

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Online safety screening for MRI exams reduces prep time, cancellations

By Kate Madden Yee

The average 4.6% reduction in patient preparation time may seem modest, but is a meaningful gain in efficiency, researchers noted.

December 18, 2025

Laptop Hands Adobe Wd Stock Photos

Dark-field radiography improves detection of pneumothorax

The technique substantially reduced reading time without compromising sensitivity.

December 18, 2025

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Podcast: No Surprises Act IDR needs corrective action

Radiology Partners' Rich Heller, MD, discusses independent dispute resolution (IDR) under the No Surprises Act and more.

December 18, 2025

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T1/T2-weighted MRgFUS ratio imaging improves brain lesion contrast

By Amerigo Allegretto

T1/T2-weighted ratio imaging via MRgFUS improves chronic lesion contrast compared to T2-weighted imaging.

December 17, 2025

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AI image reconstruction improves MRI's performance, patient experience

By Kate Madden Yee

Study findings underscore the clinical value of AI in MRI, researchers noted.

December 17, 2025

Mri Woman Sleeping Adobe Neat Design Studio

New breast ultrasound approach cuts false positives by nearly a third

By Amerigo Allegretto

Applying a generalized contrast-to-noise ratio to short-lag spatial coherence breast images could help reduce false positives.

December 17, 2025

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