AuntMinnie.com staff writers

MRI
FDA approves donanemab for Alzheimer's disease
The U.S. Food and Drug Administration (FDA) has approved Eli Lilly's drug donanemab (Kisunla) for the treatment of early Alzheimer's disease, including mild cognitive impairment or mild dementia.
July 3, 2024
A Dpatient
Digital X-Ray
Carestream updates software, DR system
Carestream Health
Carestream Health has added new features to its ImageView software and DRX-Evolution Plus digital x-ray system.
July 3, 2024
Carestream Logo
AI
ASMIRT highlights AI position statement, mentorship program, CEM
ASMIRT is highlighting its AI position statement, a mentorship program from its flagship journal, and the availability of CEM in South Australia.
July 2, 2024
Australian Flag
AI
Spectral AI achieves 100% patient enrollment for DeepView study
Spectral AI has achieved 100% pediatric patient enrollment at burn centers for its 2024 validation study of the company's DeepView System.
July 2, 2024
Ai
Molecular Imaging
Serac Healthcare's SPECT-CT imaging agent gets FDA nod
The FDA has granted fast-track designation to Serac Healthcare's maraciclatide technetium-99m as a diagnostic SPECT-CT agent to visualize and diagnose SPE.
July 2, 2024
Endometriosis 3 D Illustration 400
AI
Body Vision appoints new CEO
The board of directors at AI imaging firm Body Vision Medical has appointed Matt Bakers as the company's new CEO.
July 2, 2024
Artificial Intelligence Ai Abstract 400 (2)
Ultrasound
AMA issues CPT code for Ultromics' EchoGo Heart Failure
The AMA has issued a Category III Current Procedural Terminology (CPT) code for Ultromics' EchoGo Heart Failure.
July 2, 2024
Ultromics
Interventional
Merit purchases $105M in EndoGastric Solutions assets
Merit Medical
Merit Medical Systems has purchased $105 million in assets from EndoGastric Solutions.
July 1, 2024
Interventional Radiology
Radiation Oncology/Therapy
RaySearch launches latest version of RayStation
Radiation therapy clinic software provider RaySearch Laboratories has launched the latest version of its treatment planning system, RayStation.
July 1, 2024
Ray Search
25 for 25
AuntMinnie 2002: The Minnies 2002 final results
Our most popular article from 2002 featured the winners of our annual Minnies awards recognizing excellence in radiology.
June 30, 2024
Am Logo Main 25 Anniversary Thumbnail 66635a3c44252
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Molecular Imaging
PET predicts faster cognitive decline in women than men
Women initially outperformed men at low brain tau levels, but the advantage diminished as tau levels increased over time.
Hands Anxiety Adobe Ka Peopleimages
MRI
Unclear explanations of contrast MRI exams heighten patient anxiety
Mammo Reading 400
Womens Imaging
Mammography screening improves survival for late-stage cancers
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Ultrasound
Ultrasound MinnieCast, Episode 2: Body imaging with RUS-PAT
How Agentic AI Is Transforming Radiology Ops
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How Agentic AI Is Transforming Radiology Ops
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PET reveals brain’s energy demands during walking
By Will Morton
A group in England has established PET imaging as a new approach for studying gait – an excellent indicator of physical, emotional, and mental health.
February 9, 2024
Data analysis validation. Panel A: Image and line profile through the bottle on scans 1 (top) and 2 (middle), and the difference image (bottom) calculated according to Equation 3. Panel B: Data from a representative participant showing the effect of the dose correction on the PETWALK image using Equation 1 when applied to co-registered images in native subject space. The images were then warped to standard Montreal Neurological Institute (MNI) space Top: PETSTAND, middle – uncorrected PETWALK, bottom – corrected PETWALK. The color bar shows image intensity across the three images. Image courtesy of NeuroImage.
AI boosts CTPA's ability to predict lung disease survival
By Kate Madden Yee
The percentage of lung fibrosis quantified on CT pulmonary angiograms (CTPA) by an AI model is associated with increased risk of mortality.
February 8, 2024
Artificial Intelligence Lung Color (1)
Music calms patients undergoing imaging procedures
By Amerigo Allegretto
Music can be calming for patients undergoing medical imaging.
February 8, 2024
Violin 400
Can new image processing methods deliver reproducible radiomics?
By Erik L. Ridley
A multinational team of researchers has developed standardized image processing techniques that show promise for significantly improving the reproducibility of AI-based radiomics analysis.
February 7, 2024
Image
EVT improves outcomes in stroke patients
By Will Morton
Endovascular thrombectomy (EVT) may improve outcomes in stroke patients compared with medical management – importantly, even when imaging suggests varying ranges of brain injury.
February 7, 2024
Stroke Evt
Researcher speaks on MyChart Mobile tool with AuntMinnie.com
By Amerigo Allegretto
Seetharam Chadalavada, MD, from the University of Cincinnati speaks with AuntMinnie.com on how a human-centered design framework led to the tool's creation.
February 7, 2024
Screenshot (1067)
MRI shows how the brain compensates for age-related cognitive decline
By Kate Madden Yee
Recent study findings shed light on how our brains compensate for cognitive decline as we age.
February 7, 2024
Image showing bilateral cuneal (magenta) and frontal cortex (brown). Courtesy of eLife/University of Cambridge.
Ultrasound waves ease pain by influencing brain areas
By Amerigo Allegretto
Focused ultrasound could help ease pain by manipulating the area of the brain that registers pain.
February 7, 2024
Ultrasound Scanner Computerized 400
Editorial criticizes breast screening guidelines, ACR responds
By Amerigo Allegretto
An editorial criticizing the U.S. Preventive Services Task Force breast cancer screening guidelines has drawn the ire of the American College of Radiology (ACR).
February 6, 2024
Mammogram Breast 400
Is interventional radiology ready for augmented reality?
By Will Morton
Augmented reality systems may enhance image-guided tumor ablations by improving the accuracy of needle placements.
February 6, 2024
Ar
CEM image quality unaffected by iron particles from tracers
By Amerigo Allegretto
Low-dose iron oxide tracers impact the quality of breast MR images but not that of contrast-enhanced mammography.
February 6, 2024
Contrast Injector 400
New tau PET tracer shows promise in Alzheimer’s disease patients
By Will Morton
PET imaging using a newly developed radiotracer has identified different patterns of brain tau pathology over time in early-onset versus late-onset Alzheimer’s disease patients.
February 5, 2024
Alzheimers Tau Tangles
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