AuntMinnie

2025 12 16 Radiology Mrgfus Brain Thumbnail

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

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

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Mri Woman Sleeping Adobe Neat Design Studio

AI image reconstruction improves MRI's performance, patient experience

2025 12 02 Media Release Graphic New Tech In Breast Ultrasounds Thumbnail

New breast ultrasound approach cuts false positives by nearly a third

Tracking and quantitative analysis of diaphragmatic motion and projected lung area (PLA) at dynamic chest radiography (DCR) in a 55-year-old healthy man during deep breathing. (A) Posteroanterior radiograph with purple and green lines indicating the right and left lateral diaphragm apices, respectively. (B) Graph of diaphragmatic motion (in millimeters; y-axis) over time (i.e., frame number; x-axis). The software tracked the position of the diaphragm apex at DCR to obtain these amplitude-time plots of diaphragmatic motion (right lung, purple; left lung, green). The dark blue line corresponds to the frame representing the end of inspiration; the light blue line corresponds to the frame representing the end of expiration. (C) Posteroanterior radiograph shows the PLA (outline), which is the area surrounded by the medial edge of the ribs, the diaphragm, and the edge of the mediastinum. (D) Graph of PLA (in millimeters squared; y-axis) over time (i.e., frame number; x-axis). The software automatically tracked the boundaries of the lung fields and obtained the time-varying curves of the bilateral lung field areas. The blue line corresponds to the frame representing the end of inspiration.

Dynamic chest radiography effective for diagnosing COPD

December 16, 2025

Study reports low NSF rates following GBCA administration

December 16, 2025

2025 12 16 Radiology Ceus Liver Mri Thumbnail

CEUS finds residual liver cancer after downstaging therapy

December 16, 2025

Venture capital investment rising in radiology

December 15, 2025

Check out our Cases of the Week!

30-year-old woman with elevated liver function enzymes

A 30-year-old woman with no significant medical history presented for evaluation of elevated liver function enzymes identified during an annual physical.

59-year-old woman with new daily persistent headache

41-year-old woman with breast mass

2025 12 16 Radiology Mrgfus Brain Thumbnail

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

AI image reconstruction improves MRI's performance, patient experience

New breast ultrasound approach cuts false positives by nearly a third

Dynamic chest radiography effective for diagnosing COPD

Study reports low NSF rates following GBCA administration

At RSNA 2025, thoracic radiologists debated using autonomous AI for chest radiograph interpretation. They also fielded many audience questions and comments as well.

Is AI ready for autonomous reads of chest x-rays?

Patients support AI in radiology, but not as a standalone reader

Adding AI to MRI improves return to play classification frameworks

AI ultrasound tool could reduce unnecessary biopsies by 60%

Your network doesn't matter anymore

Pet Ct Scanner

Nuclear medicine groups launch effort to standardize PET imaging

Longtime ACR government relations executive Cynthia Moran to retire

RadioMedix secures Th-228 supply

Hyperfine secures clearance for Swoop system in India

GE HealthCare to supply CT scanners in Indonesia

Podcast: Sherpa doctor recalls career journey starting at Mt. Everest

More episodes »

Cynthia Moran

Longtime ACR government relations executive Cynthia Moran to retire

Moran led ACR government relations and economic health policy initiatives for more than 20 years.

Agfa, AHRA, Cleveland Clinic launch RadX national case competition

Venture capital investment rising in radiology

More Practice Management

Nuclear medicine groups launch effort to standardize PET imaging

By AuntMinnie.com staff writers

PET system accreditation methods vary widely across clinical research organizations, sponsors, and professional networks.

December 17, 2025

Longtime ACR government relations executive Cynthia Moran to retire

By AuntMinnie.com staff writers

Moran led ACR government relations and economic health policy initiatives for more than 20 years.

December 17, 2025

RadioMedix secures Th-228 supply

By AuntMinnie.com staff writers

The supply will support the company's advancing cancer therapeutics pipeline.

December 17, 2025

Hyperfine secures clearance for Swoop system in India

By AuntMinnie.com staff writers

India is one of the world's largest and fastest-growing healthcare markets.

December 17, 2025

GE HealthCare to supply CT scanners in Indonesia

By AuntMinnie.com staff writers

The country is modernizing its national referral system and expanding access to diagnostics and treatment.

December 17, 2025

Hologic highlights results from a study on AI-powered mammography

By AuntMinnie.com staff writers

Hologic's Genius AI Detection flagged 32% of false-negative cases and nearly 90% of identified cancers.

December 16, 2025

Hologic Rsna 2019 400

Agfa, AHRA, Cleveland Clinic launch RadX national case competition

By AuntMinnie.com staff writers

The competition aims to “foster innovation, leadership, and operational excellence in medical imaging."

December 16, 2025

Radiology Students 400

AZmed granted CE mark for CT lung screening tool

By AuntMinnie.com staff writers

AZnod is the first AI tool for CT within AZmed’s Rayscan product line, extending the firm’s Rayvolve AI suite beyond x-rays.

December 16, 2025

Lung Technology Medicine 400

Video from RSNA 2025: The promise of liver contrast imaging

By Amerigo Allegretto

Alexander Kagen, MD, of Mount Sinai Hospital, discusses trends and optimism in liver contrast imaging.

December 16, 2025

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Medivis gets FDA clearance for AR neurosurgery platform

By AuntMinnie.com staff writers

Medivis' augmented reality (AR) system has received U.S. FDA clearance for intraoperative guidance in cranial neurosurgery.

December 16, 2025

Aidoc expands aiOS for neuro care with Cercare Medical, Circle CVI

By AuntMinnie.com staff writers

Aidoc will integrate algorithms for stroke and neuro care into its aiOS enterprise operating system for clinical AI.

December 16, 2025

Computer Brain 400

Proton therapy effective for patients with oropharyngeal cancer

The treatment targets tumors with charged particles rather than the high-energy x-rays of photon therapy.

December 15, 2025