AuntMinnie.com staff writers

AI
Merge launches MergeIQ AI layer for radiology workflow orchestration
Initial applications for the layer aim to inform diagnostic reading workflows without the need to switch between systems.
September 15, 2026
Merge logo featuring magenta spiral icon with black text wordmark
Radiation Oncology/Therapy
ASTRO urges CMS to address radiation oncology shortfalls
More than two-thirds of radiation oncologists responding to an ASTRO survey this spring reported declines of 10% or more.
September 14, 2026
ASTRO Targeting Cancer Care logo sign with green plant decoration on wall
Molecular Imaging
FDA clears new PET agent for brain cancer imaging
Gliomas account for approximately 30% of all brain and central nervous system tumors.
September 14, 2026
3D medical illustration of human head showing brain with red neural activity and glowing pathways on blue background
Radiation Oncology/Therapy
Accuray, RaySearch expand collaboration
The new collaboration will focus on increasing adoption of online adaptive radiation therapy.
September 11, 2026
Accuray illuminated trade show booth sign with blue and purple lighting at convention center
AI
Epsilon Health raises $27.6M for AI-native radiology practice
The funding will support market expansion, clinical partnerships, and infrastructure investment for the company.
September 10, 2026
Businessman touching glowing AI symbol on digital interface
Digital X-Ray
Nanox signs Costa Rica distribution deal for Nanox.ARC system
Nanox Imaging
Solme will oversee marketing, distribution, installation, training, and technical support for the Nanox.ARC.
September 10, 2026
NANOX logo with blue geometric symbol and text
Radiologic Technologist
John Patrick University launches radiography bridge program
Graduates are academically prepared to apply for the ARRT radiography certification exam.
September 10, 2026
Professional man working at wooden desk with laptop and notebook in sunlit office space
Molecular Imaging
Ratio Therapeutics, RayzeBio join forces
The firms will collaborate on a radiopharmaceutical program focused on two cancer targets.
September 9, 2026
Two business professionals shaking hands at a desk with keyboard and pen in background
Molecular Imaging
Coalition launches Cardiac PET Alliance
The coalition represents more than 1,200 cardiologists across 101 cardiovascular group practices in 24 states.
September 9, 2026
Glowing red anatomical illustration of a human heart with visible coronary arteries against a dark background
Administration
Colorado Imaging Associates, TRA Medical Imaging launch Affiliated Radiology
The new radiology services organization aims to support medical imaging providers with shared infrastructure and radiologist reading capacity.
September 9, 2026
Two professionals in business attire shaking hands in a gesture of agreement and partnership
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PET scan comparison showing SAFOV baseline and 1-minute and 5-minute time-point imaging with tracer uptake patterns
Molecular Imaging
EANM: Next-generation PET scanner cuts imaging time to one minute
The scanner's fastest images were rated more highly on average than those from a standard PET/CT scanner.
Medical CT scan visualization showing coronal, sagittal, and axial views with 3D organ segmentation including kidney, liver, aorta, and tumor models.
Augmented/Virtual Reality
VR boosts accuracy, confidence for evaluating abdominal neuroblastoma
3D medical illustration of shoulder joint pain with glowing red inflammation on skeletal anatomy
MRI
MRI shows features of scapular pain in patients
Healthcare professional demonstrating breast biopsy procedure with circular target icon and medical text on purple background
Womens Imaging
CEM-guided biopsy effective for sampling suspicious breast findings
Digital illustration of an AI face with blue light and binary code representing artificial intelligence and technology
Digital X-Ray
Radiologists, LLMs fail at spotting AI-generated chest x-rays
More in Home
PCCT on par with MRI for diagnostic breast imaging
By Amerigo Allegretto
PCCT performed similarly to MRI for characterizing breast lesions and finding additional lesions.
September 1, 2026
Medical imaging classification chart showing four morphological patterns across three imaging modalities for diagnostic reference.
Self-interpreting by ordering clinicians tied to low-value imaging
By Amerigo Allegretto
Visits involving clinicians who self-interpreted all their ordered imaging had higher odds of imaging overall.
September 1, 2026
Radiological Report document header with diagnostic department text in blue
POCUS improves timeliness in emergency pregnancy care
By Amerigo Allegretto
Emergency POCUS can reduce length of stay and time to diagnosis while not leading to more missed diagnoses of ectopic pregnancy.
August 31, 2026
White wireless remote control or device held in hand with minimalist design
Bayer's PET agent meets endpoints in phase III cardiac amyloidosis study
By Will Morton
Overall sensitivity was 94% (95% CI, 85% to 98%) and specificity was 86% (95% CI, 77% to 92%).
August 31, 2026
Cardiac PET/CT imaging comparison showing five amyloidosis types with axial, sagittal, and coronal views demonstrating varying myocardial uptake patterns.
MRI-based biomarker tool can predict progression to dementia
By Amerigo Allegretto
The tool measures gray matter shrinkage in the brain, predicting when mild cognitive impairment progresses to dementia.
August 28, 2026
3D brain illustration with glowing red and yellow highlighting on the frontal lobe against a blue background
Is nitroglycerin necessary prior to photon-counting CT?
By Will Morton
Sublingual nitroglycerin is routinely administered before CCTA to induce coronary vasodilation.
August 27, 2026
Medical imaging comparison showing vascular CT angiography scan and coronary angiography with arterial contrast visualization
PET outperforms CT in ovarian cancer
By Will Morton
Peritoneal carcinomatosis in ovarian cancer is cancer that has spread from the ovaries to the peritoneum.
August 28, 2026
Multimodal medical imaging showing CT, PET, and fused PET-CT scans for oncological assessment with axial, coronal, and full-body views.
Advanced ultrasound techniques improve soft tissue tumor evaluation
By Amerigo Allegretto
Both SWE and SMI can help distinguish benign from malignant soft tissue tumors.
August 26, 2026
Medical ultrasound and CT scan imaging panels showing diagnostic vascular and abdominal studies with Doppler flow analysis
Sustainability efforts should look to state power grids
By Amerigo Allegretto
Variation in grid carbon intensity by state drives per-beneficiary greenhouse gas emissions from MRI and CT use.
August 28, 2026
US map showing estimated per-beneficiary GHG emissions from Medicare Part B outpatient services by state in 2022, with color gradient indicating emission levels.
Women's Imaging MinnieCast, Episode 16: Breast AI expectations versus performance
By Amerigo Allegretto
Azadeh Elmi, MD, shares results showing how breast imaging AI tools have modest clinical benefit in practice over expectations.
August 28, 2026
MinnieCast Women's Imaging podcast episode featuring Dr. Azadeh Elmi, MD
CT reveals progressive growth pattern in incidental lung nodules
By Will Morton
This pattern is most associated with a family history of lung cancer.
August 25, 2026
Longitudinal CT scan comparison showing lung lesion growth from October 2017 to October 2022, with measurements ranging from 5.6mm to 10.2mm across six follow-up intervals.
Should cancer data stop lumping Asian Americans, NHPI people together?
By Amerigo Allegretto
The results highlight the need for disaggregated data to effectively target cancer prevention and control interventions.
August 27, 2026
Doctor in white coat examining patient during medical consultation in modern healthcare facility
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