AuntMinnie.com staff writers

Nuclear Medicine
SpectronRx raises $85M to expand radiopharmaceutical production
The funding will support infrastructure investment at the company's Grissom Aeroplex campus in Indiana.
April 2, 2026
Stacked US dollar bills arranged in neat piles showing currency denominations
MRI
NIH awards $12.6M to expand Alzheimer's brain imaging initiative
The NIH has awarded $12.6 million to advance the second phase of Artificial Intelligence for Alzheimer's Disease (AI4AD2).
April 2, 2026
Overlapping US dollar bills displaying currency and Federal Reserve seal details
Associations
ISMRM names new elected board members
The ISMRM has named the newly elected members of its Board of Trustees and leadership for the ISMRT.
April 2, 2026
Hand inserting white ballot into voting box with blue background
Interventional
Ellipsys ultrasound-guided AV fistula system to return in 2026
The ultrasound-guided Ellipsys Vascular Access System will return to commercial availability in 2026.
April 2, 2026
Ellipsys Vascular Access System medical device with display screen showing position catheter instructions and activation button
Digital X-Ray
Nanox signs distribution deal for Nanox.ARC system in Colorado region
Nanox Imaging
Nanox has signed a distribution agreement with Integrity Medical Service to sell and support the Nanox.ARC system in the Midwest.
April 2, 2026
Person using NANOX body scanning technology with digital tablet displaying scan results
Radiation Oncology/Therapy
ASTRO: Medicare changes threaten access to cancer care
More than two-thirds of physicians surveyed reporting declines of 10% or greater.
April 2, 2026
Red downward trending arrow on financial chart grid indicating market decline
CT
GE HealthCare gets FDA nod for True Definition DL CT software
GE HealthCare
GEHC has received FDA clearance for its deep-learning CT image reconstruction tool, True Definition DL.
April 2, 2026
Pulmonary CT scan images showing axial and coronal views with 3D lung volume rendering in color-coded anatomical regions
Ultrasound
Diagnoly launches Fetoly fetal ultrasound AI app on iOS
Following a collaboration with GE HealthCare, Diagnoly has launched its Fetoly fetal ultrasound AI application on iOS.
April 2, 2026
Medical quality assurance software dashboard displaying fetal examination data with FDA, ISO, and CE certification badges
Womens Imaging
QT Imaging updates software for breast imaging system
The update improves spatial resolution in reflection imaging through optimized, spatially varying deconvolution during image reconstruction.
April 1, 2026
Anatomical illustration of breast tissue with highlighted mammary gland against blue background
Molecular Imaging
Catalyst MedTech expands brain PET deployment program
Catalyst MedTech
The program integrates the CareMiBrain dedicated brain PET system with quantification tools, clinical workflow support, and service and maintenance.
April 1, 2026
Stylized blue brain with glowing orange area indicating neural activity or inflammation
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Top Stories
Comparison of healthy pink lung with bronchial vessels versus diseased gray lung showing smoking damage and tar accumulation
CT
Pilot project triples LDCT ordering among Hispanic patients
Hispanic patients face persistent barriers to lung cancer screening, and culturally adapted multilevel interventions remain an underexplored approach.
Brain fMRI activation maps showing statistical comparisons of temporal-spatial processing regions with color-coded intensity scales
MRI
fMRI reveals how music enhances food taste
Research presentation on nuclear medicine fragmentation showing 25 studies with PET imaging criteria analysis and expert interview
Nuclear Medicine
EANM: Is ‘research fragmentation’ holding back nuclear medicine?
Comparative abdominal CT scans showing six cross-sectional images with varying BMI and radiation dose measurements
CT
PCCT improves image quality when scanning patients with obesity
Patient relaxing inside an MRI scanner with illuminated circular ring during medical imaging procedure
Womens Imaging
Kaiser score outperforms MRI BI-RADS for inconclusive breast findings
More in Home
PET/CT visualizes complications in patients on hemodialysis
By Will Morton
F-18 sodium fluoride PET/CT scans can quantify changes in cardiac and aortic vascular calcifications.
February 9, 2026
Medical imaging scan with color-coded anatomical visualization and yellow indicator arrows
DBT-guided biopsies show practical advantages
By Amerigo Allegretto
New research says DBT-guided biopsies lead to less procedure times and radiation exposure compared to mammography-guided biopsies.
February 9, 2026
Medical mammogram X-ray scan of breast tissue in black and white
Radiology is at an inflection point
By Dhruv Chopra
Radiology is a cornerstone of modern medical diagnostics, but today is at an inflection point, said Civie CEO Dhruv Chopra in a new column.
February 9, 2026
Professional businessman in gray suit and glasses, smiling at camera
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
Medical imaging panel showing ductal adenocarcinoma in multiple diagnostic views
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
Medical hand holding graduated syringe or measuring instrument
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
Group of young athletes smiling and resting after sports activity outdoors
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
MinnieCast Ultrasound podcast logo featuring Dr. Richard Barr
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
X-ray view of human lungs with glowing inflammation in left lung bronchial area
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
Medical CT scan showing multiple cross-sectional chest and lung views
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
Medical diagnostic mammography scan showing multiple breast tissue imaging views
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
Coronal CT scan of human sinus anatomy showing bilateral nasal structures
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
Purple-gloved hand connecting electronic circuit board with green memory modules
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