Imaging Informatics: Page 22

ARRS: Dartmouth poster wins for CVD risk prediction potential using mammograms
By Liz Carey
A poster on cardiovascular disease (CVD) risk prediction using fat-enlarged axillary nodes on mammograms won a prestigious award at ARRS 2024.
May 6, 2024
Award-winning research: Screening mammograms showed variable lymph node morphology due to ectopic fat deposition in women with obesity. Image A (above) shows normal axillary lymph nodes measuring < 1.5 cm in 63-year-old woman with a body mass index (BM) = 43.2. Image B shows a possible fat-enlarged axillary node with large fatty hilum measuring 4.2 cm in a 52-year-old woman with a BMI = 45.8. Photo courtesy of American Roentgen Ray Society.
ISMRM: Radiology AI technology is here — and more is coming
By Kate Madden Yee
AI is already changing the practice of medical imaging, and there's more technological growth to come, according to a talk at ISMRM 2024.
May 3, 2024
Ai
AI stroke software differences don't affect thrombectomy eligibility
By Liz Carey
The research findings suggest, however, that scanner model and local CT perfusion protocols can influence performance and cause discrepancies.
May 3, 2024
Artificial Intelligence Ai Social
Automatic organ segmentation model now available for testing with pediatric CTs
By Liz Carey
Cincinnati Children's Hospital Medical Center researchers have made their algorithm available as an open-source application for further CT research.
May 2, 2024
This image shows ground-truth manual organ segmentations (yellow) vs. DynUNet-TL (green) and TotalSegmentator (red) predictions. Photo courtesy of the American Journal of Roentgenology.
Jury still out on clinical use of ChatGPT
By Will Morton
ChatGPT has been effective in 84% of radiology studies, yet it is still too soon to confirm its complete proficiency for clinical applications.
May 2, 2024
Chat Gpt Graph Thumb
AI brings scoliosis monitoring on x-rays into modern era
By Will Morton
An AI model has delivered a long overdue update of pediatric bone growth predictions used in x-ray imaging to monitor scoliosis.
May 1, 2024
2024 04 30 Scoliosis Ai Thumbnail
Large language models underperform in breast imaging
By Amerigo Allegretto
Large language models such as ChatGPT and Google Gemini fall short in breast imaging.
April 30, 2024
Screenshot (1152)
ChatGPT performs poorly on ACR exam for residents
By Will Morton
ChatGPT-4 received a score of 58% on an exam by the American College of Radiology (ACR) used to assess the skills of diagnostic and interventional radiology residents.
April 24, 2024
Chatgpt 4
ChatGPT-4 not reliable in cancer patient messaging
By Amerigo Allegretto
ChatGPT-4 is not a reliable source for answering patients’ questions regarding cancer and needs physician monitoring.
April 25, 2024
Chat Gpt Artificial Intelligence Ai Head
Deep-learning algorithm improves liver fibrosis diagnosis
By Amerigo Allegretto
An algorithm combining the Fibrosis-4 Index and an ultrasound deep-learning model could improve diagnostic accuracy for advanced liver fibrosis.
April 23, 2024
Ultrasound Scanner Ultraviolet 400
NLP uncovers racial bias in documenting ob/gyn imaging findings
By Amerigo Allegretto
Natural language processing (NLP), a form of AI, can uncover racial bias in documenting radiology-confirmed ob/gyn findings.
April 23, 2024
Chat Gpt Artificial Intelligence Ai Head
Can ChatGPT ‘data mine’ patient reports for stroke registries?
By Will Morton
ChatGPT-4 appears useful for extracting details from reports on thrombectomy procedures in stroke patients, a labor-intensive and error-prone task currently performed by human readers.
April 19, 2024
Stroke Skull Xray 400
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