AuntMinnie.com staff writers

RSNA 2024
Konica Minolta debuts AeroDR PDR at RSNA
Konica Minolta is debuting the AeroDR PDR, a new wireless digital flat panel detector and digital radiography software for bone suppression imaging.
December 2, 2024
AeroDR PDR. Image courtesy of Konica Minolta.
RSNA 2024
Varex Imaging introduces two new digital radiography detectors at RSNA 2024
X-ray component manufacturer Varex Imaging is debuting two digital radiography detectors, the LUMEN HD and the LUMEN HD Pro, at RSNA 2024.
December 2, 2024
X Ray Chest Lungs
RSNA 2024
Maverick Medical AI, NewVue.ai, Radpair announce partnership at RSNA
Maverick Medical AI, NewVue.ai, and Radpair have announced a strategic partnership to optimize radiology workflows, reporting, and revenue cycle management.
December 2, 2024
Business Hands
RSNA 2024
iMerit debuts ANCOR software for AI radiology tool development at RSNA
iMerit is announcing its launch of ANCOR, an AI-driven tool designed to enhance efficiency and accuracy of radiology AI development.
December 2, 2024
Artificial Intelligence Ai Suit
RSNA 2024
Bayer showcases expanding radiology portfolio at RSNA
Bayer AG
Bayer is showcasing at RSNA 2024 several newly U.S. Food and Drug Administration 510(k) cleared products.
December 2, 2024
Bayer Rsna 2019 400
RSNA 2024
United Imaging introduces new 3T MRI scanner and new PET/CT platform
United Imaging is introducing two new products at RSNA 2024: uMR Ultra, a 3-tesla MRI scanner, and uMI Panvivo, a PET/CT scanner.
December 2, 2024
United Imaging Rsna 2019 400
AI
NVIDIA touts Siemens' adoption of MONAI Deploy
NVidia
Siemens Healthineers has adopted NVIDIA's MONAI Deploy.
December 2, 2024
Artificial Intelligence Ai 400
RSNA 2024
FDA clears latest version of Transpara breast AI software
ScreenPoint Medical
ScreenPoint Medical has received clearance from the U.S. Food and Drug Administration (FDA) for the latest version of its Transpara AI software for detecting breast cancer.
December 2, 2024
Screen Point
Ultrasound
SuperSonic Imagine launches new ultrasound fleet
SuperSonic Imagine
French-based SuperSonic Imagine has launched PocketVu, a fleet of handheld ultrasound devices for diagnostic medical ultrasound imaging.
December 1, 2024
Pocket Vu Ultrasound Super Sonic Imagine Rsna 2024
RSNA 2024
RaySearch demonstrates new liver ablation treatment software at RSNA
Radiation therapy clinic provider RaySearch Laboratories will be demonstrating its Works-in-Progress new liver ablation treatment module at RSNA 2024.
December 1, 2024
Raysearch Astro 2019
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Top Stories
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CT
New benchmark helps monitor cumulative CT radiation dose
The findings highlight the need for systematic dose tracking and rigorous justification of imaging.
2026 02 13 Port Fractures Thumbnail
Radiation Oncology/Therapy
Study questions routine use of radiotherapy after bone surgery
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Ultrasound
CEUS outshines color Doppler imaging for indeterminate kidney lesions
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Womens Imaging
Women's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1
2026 02 12 Chest Ac2 Thumbnail
Digital X-Ray
Chest x-rays reveal atherosclerosis in patients undergoing amputations
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ASRT celebrates response to RT reclassification effort
By Liz Carey
A measure to petition for radiologic technologists (RTs) to be classified as professionals has generated over 42,000 comments via the American Society of Radiologic Technologists (ASRT) Advocacy Action Center.
August 16, 2024
Applause Group
FDG-PET scans can help predict risk of dementia
By Will Morton
A normal brain F-18 FDG-PET scan can rule out the short-term risk of dementia in older patients who present with cognitive complaints.
August 16, 2024
2024 08 13 Alztherapy Fdg Pet Rules Out Ad Heyer Image
Deep learning proves effective for segmenting CT scans of IPF
By Kate Madden Yee
Deep-learning algorithms can effectively segment CT scans of patients with idiopathic pulmonary fibrosis (IPF) and thus offer prognostic information to clinicians.
August 16, 2024
Lung Ct Images
SPECT/CT visualizes heart’s response to tafamidis
By Will Morton
SPECT/CT imaging can show over time how patients taking tafamidis for heart disease respond to the treatment.
August 16, 2024
Sagittal, coronal, and axial fused Tc-99m PYP-SPECT/CT images of a 93-year-old male at baseline and after two years of tafamidis 61 mg daily by mouth therapy. Tc-99m PYP images are shown in color and CT images are shown in grey scale. These images show a reduction in visual grade from an initial grade of 3 (myocardial uptake > rib uptake) to a follow-up grade of 1 (myocardial uptake < rib uptake). Quantitative metrics decreased significantly as well.
MRI shows that even mild TBI has far-reaching effects on brain health
By Kate Madden Yee
MRI reveals that even mild traumatic brain injury (TBI) has far-reaching effects on brain health, researchers have reported.
August 15, 2024
Brain Abstract
Which images should radiology educators use on Instagram?
By Amerigo Allegretto
Instagram is a useful resource for the radiology community, including for education. But what kind of images should radiology educators use?
August 15, 2024
Instagram Similar Logo 400
Advanced MRI neuroimaging often changes brain cancer management
By Kate Madden Yee
Advanced neuroimaging MRI techniques -- such as perfusion and spectroscopy -- change 44% of management plans in patients with high-grade glioma, researchers have reported.
August 14, 2024
Brain
Ultrasound-first approach saves costs on assessing recalled DBT images
By Amerigo Allegretto
An ultrasound-first approach to imaging noncalcified lesions from recalled digital breast tomosynthesis (DBT) can be cost-effective.
August 14, 2024
Ultrasound Breast 400
Can an open-source large language model make the grade in radiology?
By Erik L. Ridley
Meta’s Llama 3 70B open-source large language model offers comparable performance to proprietary models in answering multiple-choice radiology test questions.
August 13, 2024
Artificial Intelligence Ai Binary Code
Study finds lung nodules in more than a fifth of nonsmokers
By Kate Madden Yee
Lung nodules are present in more than a fifth of Northern European nonsmokers -- a percentage similar to their prevalence in high-risk populations of smokers.
August 13, 2024
Lung Ct Images
New theranostics delivery route tested for prostate cancer
By Will Morton
A new delivery route for theranostic agents via arteries rather than intravenous injections could dramatically increase their effects on tumors in patients with prostate cancer.
August 13, 2024
Dynamic PET/CT and pathologic images for a 66-year-old male participant. (A) Axial dynamic PET/CT image acquired during intravenous administration of Ga-68 PSMA-11 demonstrates the hypermetabolic primary prostatic tumor. The right-sided portion of the lesion used for volume of interest (VOI) analysis is outlined in pink, reflecting the margins seen on a prior T2-weighted MRI scan. Tumor radiotracer uptake extends across midline into the left anterior apex (*). (B) Axial dynamic PET/CT image acquired during selective right prostatic arterial administration of Ga-68 PSMA-11 demonstrates intense radiotracer uptake in the VOI outlined in pink. There is comparatively minimal uptake in the unperfused left-sided portion of the tumor (*). The arterial sheath and catheters in the right groin are partially visualized (arrow). (C) Photomicrograph (hematoxylin-eosin stain; unmagnified) of the prostatic apex after radical prostatectomy. The midline (dotted line) and dominant tumor margins (solid line) are shown. Small additional areas of carcinoma (■) without T2-weighted MRI correlates were also identified at pathologic examination.
Cancer self-sampling kits given at mammography boosts screening
By Amerigo Allegretto
Women’s participation in cervical cancer or colorectal cancer screening could be boosted with self-sampling kits offered during breast screening.
August 13, 2024
Patient Doctor Women
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