AuntMinnie.com staff writers

MRI
Wellumio nabs $7.3M for portable MRI
Axana is a 0.1-tesla portable MRI device powered by pulsed gradient-free mapping.
February 11, 2026
Wellumio's Axana portable MRI device.
RSNA
RSNA seeks board nominations
The RSNA is seeking nominations for two positions on its board of directors. Terms for both positions will begin in December.
February 10, 2026
Rsna 2025 Welcome
Industry News
Philips' Q4, full-year results highlight growth
Philips has released its full-year and fourth-quarter results for 2025.
February 10, 2026
Philips Rsna 2019 400
MRI
Synaptive Medical launches advisory board
Nuerosurgery medtech company Synaptive Medical has formed a collaborative clinical advisory board to guide its technology development.
February 10, 2026
Computer Doctor Scientist 400
MRI
Vet hospital first in U.S. to install new Siemens MRI scanner
St. Louis' Animal Neurology Center is the first healthcare institution in the U.S. to install Siemens’ Magnetom Flow.Ace platform.
February 10, 2026
2026 02 10 Siemens
Interventional
Siemens, Northwestern to collaborate on precision cancer care
The two organizations plan to establish a global center of excellence in theranostics.
February 9, 2026
Siemens
CT
Median secures U.S. FDA clearance for eyonis lung cancer screening software
The software identifies and characterizes lung cancer on low-dose CT scans.
February 9, 2026
Lung Cancer
MRI
Two MRI 'serious reportable events' will become 'sentinel events'
The Joint Commission and the National Quality Forum have aligned on raising awareness of two MRI safety issues.
February 6, 2026
Mri Scanner2 Social
Economics
JACR series tracks tension between rads' educational, clinical duties
A new JACR focus series investigates the balancing act between resident education and revenue production.
February 6, 2026
Business Webinar Virtual Education 400
MRI
NGS proposes denying Medicare coverage for AI-powered brain MRI exams
The ACR is notifying stakeholders of a public hearing on a new policy that would deny Medicare coverage for AI brain MRI exams.
February 5, 2026
Mri Scan Brain
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Image 3 Simulation Lab Courtesy Of Uab Feb 2026
Nuclear Medicine
The rise of theranostics: Part 7 -- Nuclear medicine technologists' rapid evolution
As theranostics gains speed, nuclear medicine technologists (NMTs) face a defining moment.
Graph Financial Results Tablet 400
Radiation Oncology/Therapy
Radiopharmaceutical therapy use increased 20-fold over a decade
Ovarian Cancer Cells Adobe Justlight
CT
Using GPT‑4o with CT exams helps diagnose ovarian cancer earlier
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Womens Imaging
Survey: Nearly 4 out of 5 practices short on breast imagers
How Agentic AI Is Transforming Radiology Ops
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How Agentic AI Is Transforming Radiology Ops
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PSMA-PET/CT best for staging prostate cancer
By Will Morton
The finding is from a head-to-head comparison of PSMA-PET/CT with five other techniques.
February 6, 2026
2026 02 06 Psma Pet Ct Thumbnail
Could CEUS improve BI-RADS assessment?
By Amerigo Allegretto
Adding Contrast-enhanced ultrasound (CEUS) to BI-RADS could help improve classification of breast lesions.
February 6, 2026
Contrast Injector
Do young athletes with low back pain need advanced imaging?
By Kate Madden Yee
Survey findings may support efforts to reduce unnecessary imaging in this population.
February 6, 2026
Adobe and Drobot Dean
Ultrasound MinnieCast, Episode 1: Is 2026 the year of CEUS?
By Amerigo Allegretto
In the first episode of the Ultrasound MinnieCast, Richard Barr, MD, discusses what's in store for CEUS in 2026.
February 6, 2026
Minnie Cast Thumbnail 1
Microwave ablation safe for tumors close to the heart
By Will Morton
Data on the safety and efficacy of microwave ablation to these high-risk lesions is limited.
February 5, 2026
Lung Tumors
Task-specific LLMs more accurate than general ones for identifying ILNs
By Kate Madden Yee
AI-based tools that "automatically identify and flag actionable findings can optimize patient tracking," researchers noted.
February 5, 2026
Lung Ct Images
Breast MRI with half-dose gadopiclenol comparable to gadobutrol exams
By Kate Madden Yee
The results are particularly good news for patients who require repeated MR imaging.
February 5, 2026
Mri Breast Cancer
25 years of CT technology advances translate to lower radiation doses
By Kate Madden Yee
CT radiation doses have been reduced by a factor of two to 10, researchers have reported.
February 4, 2026
2026 02 04 Ajr Mc Collough Figure Thumbnail
MIT team reports success from wearable breast ultrasound device
By Amerigo Allegretto
Researchers have developed a wearable breast ultrasound device that successfully imaged breast cysts in a patient.
February 4, 2026
A new imaging system developed by MIT researchers consists of a small ultrasound probe (left) attached to an acquisition and processing module that is a little larger than a smartphone.
AI detects Alzheimer’s on brain perfusion SPECT scans
By Will Morton
The model aims to enhance the consistency and confidence of SPECT interpretation supporting current workflows.
February 3, 2026
2026 01 30 Jalzdisease Ai Spect Models Detect Alzheimers Michopoulou Thumbnail
PCCT has higher safety profile than EID-CT for lung imaging
By Amerigo Allegretto
Photon-counting CT (PCCT) leads to fewer adverse outcomes than energy-integrating detector CT (EID-CT), researchers say.
February 3, 2026
Subgroup analysis based on lesion size on PCCT images. The red outlined areas highlight the magnified images of lesions. (A-C) PCCT images in a 62-year-old woman with a body mass index (BMI) of 23.6, calculated as weight in kilograms divided by height in meters squared, who was diagnosed with adenocarcinoma. A lesion with a long diameter of 25 mm was identified in the right lower lobe on axial images acquired during the venous phase. For lesions less than or equal to 30 mm, decreasing section thickness improved boundary sharpness and contrast between the necrotic area and enhanced tissue, with optimal visualization at 0.4 mm. (D-F) PCCT images in a 66-year-old man with a BMI of 24.2 who was diagnosed with adenocarcinoma, revealing a lesion with a long diameter of 52 mm in the right lower lobe. For lesions greater than 30 mm, a section thickness of 1 mm demonstrated better contrast and clarity at the boundary of the necrotic area compared with 0.4 mm. This observation supported the selection of an appropriate section thickness for accurate quantification of necrotic regions within the lesion.
Structured reporting, AI improve chest x-ray workflows
By Will Morton
Structured reporting and AI tools have the potential to transform workflows.
February 3, 2026
2026 02 03 Structured Reporting Thumbnail
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