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AI
FDA clears Therapixel mammo AI software for tomosynthesis
French artificial intelligence (AI) software developer Therapixel's MamoScreen software has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for use with digital breast tomosynthesis.
November 27, 2021
2021 04 22 16 35 1971 Breast Mammo Computer 400
Image Processing
ContextVision unveils Rivent 3D
Image enhancement software developer ContextVision has unveiled its Rivent 3D ultrasound software.
November 27, 2021
2020 11 24 23 52 9427 Ultrasound Scanner Computerized 400
MRI
Brain lesions on MRI linked to contact sports
Athletes who play contact sports long-term had changes in white matter on brain MRI scans that corresponded to findings on autopsies conducted after they died, according to a study published November 24 in the journal Neurology.
November 24, 2021
2019 09 30 21 18 3081 Mri Head 400
AI
Aidoc unveils AI Operating System
Artificial intelligence (AI) software developer Aidoc has introduced AI Operating System, a software platform designed to facilitate the clinical use of AI across enterprise imaging systems.
November 23, 2021
2020 03 04 21 21 6197 Artificial Intelligence Ai Hand 400 20200304215813
MRI
RSNA names winners of brain tumor AI challenge
The RSNA, the Medical Image Computing and Computer Assisted Interventions Society, and the American Society of Neuroradiology announced the winners of their brain tumor artificial intelligence (AI) challenge.
November 23, 2021
2019 12 01 17 59 7967 Rsna 2019 Sign 400
CT
Mars Bioimaging taps CT expert as VP of clinical engineering
Mars Bioimaging has tapped CT engineer Robert Senzig as its new vice president (VP) of clinical engineering.
November 23, 2021
2020 04 22 17 11 4900 Business Handshake Man 400
PACS/VNA
Konica Minolta introduces Exa upgrades
Konica Minolta Healthcare Americas has upgraded its Exa software platform with several enhancements, including new clinical decision-support capabilities and automation of multiple clinical and administrative tasks.
November 23, 2021
2019 02 01 17 54 2200 Konica Rsna 2017 V2 400
MRI
FDA clears Motilent's AI gastrointestinal imaging software
The U.S. Food and Drug Administration (FDA) has cleared Motilent's artificial intelligence (AI)-based gastrointestinal imaging software.
November 23, 2021
2021 03 11 21 54 5662 Computer Ai Artificial Illustration 400
AI
Agamon lands NY install for deep-learning software
Agamon has installed its deep-learning and natural language processing software at Main Street Radiology in New York.
November 23, 2021
2021 11 24 16 40 9829 Deep Learning 400
AI
ACR DSI launches AI federated learning program
The American College of Radiology (ACR) Data Science Institute (DSI) has introduced an artificial intelligence (AI) federated learning program on its AI-LAB platform.
November 23, 2021
2016 10 14 12 22 19 364 Acr Logo 400
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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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Louis Plesner talks AI x-ray exam reads vs. radiologists'
By Will Morton
In an interview with AuntMinnie.com, Louis Plesner, MD, discussed a study he led that found radiologists outperformed four commercially available algorithms for identifying diseases on chest x-rays.
September 28, 2023
2023 09 28 Plesner Interview V2
Why H.R. 2474 is important to your radiology practice
By Sandy Coffta
In a new column, Sandy Coffta of Healthcare Administrative Partners discusses how The Strengthening Medicare for Patients and Providers Act (H.R. 2474) would impact radiology.
September 28, 2023
Washington Dc Capitol Social
NCI: New cancer diagnoses fell early in the COVID-19 pandemic
By Kate Madden Yee
New diagnoses of six cancer types in the U.S. fell sharply in early 2020, coinciding with the start of the COVID-19 pandemic.
September 27, 2023
Graph Arrow Down 400
Vascular procedures are most frequent prompts for IR malpractice suits
By Kate Madden Yee
Vascular procedures and biopsies are the most frequent reasons for malpractice lawsuits involving interventional radiologists (IRs).
September 27, 2023
Gavel3 400
#WorldDenseBreastDay organizers speak with AuntMinnie.com
By Amerigo Allegretto
Organizers of the second #WorldDenseBreast Day spoke with AuntMinnie.com to talk about the event and developments in breast density information.
September 27, 2023
Breast Self Exam2 400
MRI reveals novel clues to symptoms of long COVID
By Philip Ward
A new whole-body MRI study has revealed that patients hospitalized for COVID are three times more likely to have abnormalities in multiple organs.
September 27, 2023
Long Covid Organs
Commission outlines feminist approaches to cancer detection, care
By Amerigo Allegretto
Taking a feminist approach can help address gender inequalities in women’s access to cancer prevention, detection, and care.
September 26, 2023
Laughing Woman
Breast MRI offers clinicians a way to objectively measure BPE
By Kate Madden Yee
Breast MRI offers clinicians a way to objectively measure background parenchymal enhancement, or BPE -- which has been linked to increased breast cancer risk.
September 26, 2023
Examples of automatic fibroglandular tissue (FGT) segmentations on the precontrast (T1) non-fat saturated series and background parenchymal enhancement (BPE) extent on the postcontrast (T2) series for four control participants. For each participant, the left image shows the automated whole-breast segmentation (green line) and FGT segmentation (purple shading). The right image shows the areas of enhancement (red shading) within the FGT, defined as all voxels with 20% or more enhancement from the precontrast to postcontrast series. For each series, the middle section is presented. Example images were selected randomly within four categories defined by quantitative FGT volume (Vol) and BPE extent, where “low” refers to participants with measures in the bottom tertile and “high” refers to participants with measures in the top tertile. (A) Low FGT volume and low BPE extent in a 50-year-old premenopausal control participant. (B) Low FGT volume and high BPE extent in a 50-year-old control participant with a history of bilateral oophorectomy. (C) High FGT volume and low BPE extent in a 39-year-old premenopausal control participant. (D) High FGT volume and high BPE extent in a 44-year-old premenopausal control participant. Images and caption courtesy of the RSNA.
Radiologists outperform chest x-ray AI
By Will Morton
Radiologists outperformed four commercially available AI algorithms when diagnosing lung diseases on chest x-rays.
September 26, 2023
A representative posteroanterior chest x-ray (A) in a 71-year-old male patient who underwent examination due to progression of dyspnea shows bilateral fibrosis (arrows), which was misclassified as airspace disease by all four AI tools. Image courtesy of Radiology.
'Hype' is over for PET/MRI, experts say
By Will Morton
PET/MRI has entered the "Slope of Enlightenment" phase of the Gartner Hype Cycle, according to experts.
September 26, 2023
The Gartner Hype Cycle
Patients with distant recurrent NSCLC have better overall survival
By Kate Madden Yee
Patients with distant recurrent non-small cell lung cancer (NSCLC) detected on low-dose CT have better overall survival compared with those with de novo disease.
September 26, 2023
Lung Cancer Ct 3d 400
Media messaging affects perceptions of breast cancer screening
By Amerigo Allegretto
Media messaging could impact women’s perceptions of breast cancer screening.
September 26, 2023
Women Cancer Patient 400
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