AuntMinnie.com staff writers

Digital X-Ray
Blackford adds DeepTek CXR analyzer
Blackford
AI technology developer Blackford and DeepTek are partnering to make the AI-driven CXR Analyzer available on the Blackford Platform.
November 8, 2024
X Ray Chest Lungs
Radiation Oncology/Therapy
RaySearch Laboratories' profit after tax up 110% for Q3
RaySearch Laboratories posted increased net sales of 293.3 million Swedish krona ($27.1 million U.S.) for its third-quarter.
November 8, 2024
Raysearch Astro Cr 2019
Administration
ACR highlights top 2024 legislation for 118th Congress
The American College of Radiology (ACR) released a review of the top three pieces of legislation for year-end consideration from the 118th Congress.
November 8, 2024
Acr
CT
Bayer secures FDA clearance for Medrad Centargo CT Injection System
Bayer Healthcare
Bayer has secured 510(k) clearance from the U.S. Food and Drug Administration (FDA) for its Medrad Centargo CT Injection System.
November 7, 2024
Bayer Rsna 2019 400
Molecular Imaging
United Imaging gets Health Canada nod for uMI Panorama PET/CT models
United Imaging
United Imaging has received Health Canada approval for multiple digital PET/CT models in its uMI Panorama product family.
November 7, 2024
United Imaging Eanm 400
Practice Management
Mach7 joins Amazon Web Services Partner Network
Mach7 Technologies
Medical imaging and data management firm Mach7 Technologies has joined the Amazon Web Services Partner Network.
November 7, 2024
Radiological Report
MRI
Hyperfine secures CE marking for Swoop portable MRI system
Hyperfine has received CE marking under the European Medical Device Regulation for its Swoop portable brain MRI system.
November 7, 2024
Mri Brain Disease1 Thumbnail
AI
Spectral AI reports revenue increases for Q3
Spectral AI posted revenue increases for the third quarter of the 2024 fiscal year and is making plans to spin off its subsidiary company.
November 7, 2024
Money Hundred Bills Social
Clinical News
Lantheus posts revenue increase in Q3 2024
Lantheus Holdings reported a significant increase in worldwide revenue in the third quarter of 2024 over the third quarter in 2023.
November 6, 2024
Spike
Molecular Imaging
Weill Cornell Medicine receives grant for new brain PET scanner
Weill Cornell Medicine researchers have received a five-year, $6.2 million grant from the National Institute on Aging.
November 6, 2024
Brain
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Top Stories
Ultrasound Diagnostic Control Panel 400
Ultrasound
POCUS performs well in assessing pathologic venous congestion
Point-of-care ultrasound (POCUS) showed success in venous excess ultrasound assessment of critically ill patients.
2025 08 14 Int J Chron Obstruct Pulm Sui Figure2 Thumbnail
CT
Machine learning plus CT helps assess severity of COPD
Thyroid 400
Ultrasound
Active thyroid surveillance effective, beneficial for older patients
A 58-year-old woman was diagnosed with ER-positive (Allred score 8) ILC in her right breast. Ultrasound and MRI found prominent lymph nodes in right axillary level I area, diagnosed as metastasis on ultrasound-guided fine-needle aspiration. F-18 FES-PET/CT showed a positive mass in right breast (white arrow; SUVmax, 5.6) and multiple F-18 FES–positive lymph nodes in right axillary level I, II, and II/III junction areas (red arrows; SUVmax, up to 12.2). In addition, a small F-18 FES-positive lymph node was observed in the right second internal mammary area (red circles; SUVmax, 1.8). However, biopsy could not be performed because it was too small and not visible on ultrasound; the clinician decided to include internal mammary lymph node in treatment field for adjuvant radiotherapy. The patient underwent lumpectomy with ALN dissection, with five metastases being identified in 13 lymph nodes dissected, and is scheduled to receive adjuvant chemotherapy, radiotherapy, and endocrine therapy.
Molecular Imaging
FES-PET shows promise staging women with invasive lobular cancer
Emergency Robert Hainer
CT
Structured CT reporting tool may aid hernia detection after bariatric surgery
More in Home
Brain MRI helps predict tumor recurrence after SRT
By Kate Madden Yee
Structural features tracked on brain MR imaging after patients undergo stereotactic radiotherapy (SRT) for metastatic cancer can help clinicians predict whether tumors will recur.
August 21, 2024
Brain Mri
Can sustainability research span from ‘bedside to biosphere’?
By Will Morton
Two long-time leaders in U.S. radiology are encouraging the field to embrace a “bedside to biosphere” concept for advancing sustainability research.
August 21, 2024
Planet
Curved breast compression paddle lessens pain but also image quality
By Amerigo Allegretto
Curve-shaped breast compression paddles may lead to some pain relief, but they also reduce image quality on mammograms.
August 20, 2024
Mammogram Breast 400
AI model can detect, segment cerebral aneurysms on CTA
By Erik L. Ridley
In a multicenter study, an AI model yielded strong performance in detecting and segmenting cerebral aneurysms on CT angiography (CTA).
August 20, 2024
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PET scans predict patient response to Pluvicto
By Will Morton
PET scans that determine whether men with prostate cancer are eligible for Pluvicto treatment can provide additional clues on how they may respond to the drug.
August 20, 2024
Whole-body anterior coronal PSMA-PET maximum intensity projection images in a 63-year-old white male participant with tumors in the liver, bone, and lymph node (LN) who had an initial prostate-specific antigen level of 181.9 ng/mL and Eastern Cooperative Oncology Group performance score of 0/1. The images show all PSMA-positive (PSMA+) disease as a single whole-body volume in red (left) and segmented according to anatomic region (right; bone lesions in blue, liver lesions in green, lymph node lesions in red).
CT-FFR, perfusion comparable to CCTA alone for detecting heart disease
By Kate Madden Yee
CT-FFR and CT myocardial perfusion imaging boost the specificity of CCTA for ruling out CAD -- and perform comparably to CCTA alone.
August 20, 2024
Heart Damage
Can AI help rule out ‘unremarkable’ chest x-rays?
By Will Morton
A commercial AI tool showed potential in off-label use for generating automatic reports for “unremarkable” chest x-rays.
August 20, 2024
Plesner
Expanding smoking time frame increases pool of those eligible for LCS
By Kate Madden Yee
Simple, alternative lung cancer screening (LCS) criteria -- specifically expanding the number of years smoking -- increases the number of eligible individuals.
August 19, 2024
Ct Lung Damage Covid
ChatGPT-4 performs well on practice questions for RT exam
By Amerigo Allegretto
ChatGPT-4 performed well on practice questions designed by a third-party company for a radiologic technologist (RT) certification exam.
August 19, 2024
Artificial Intelligence Ai Hand 400
AuntMinnie 2009: California technologist faces testimony in CT overdose case
By Donna Domino
In 2009, our top article reported on an incident involving a child receiving over 150 CT scans in an hour.
August 19, 2024
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Messaging strategies impact older women's thoughts on breast screening
By Amerigo Allegretto
Messaging on screening cessation can impact older women’s intentions to stop breast cancer screening.
August 19, 2024
Mammogram Calendar 400
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
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