Clinical News: Page 109

UC Irvine researcher describes remote ultrasound method
By Amerigo Allegretto
Kaitlyn Kim discussed her team’s work on a noncontact ultrasound detection system based on a laser interferometer with AuntMinnie.com at RSNA 2023.
November 30, 2023
Kaitlyn Kim
Study shows role mammography screening plays in breast cancer survival
By Liz Carey
Following through with regular mammograms is the “very best insurance” for the prevention of advanced, life-threatening breast cancer.
November 30, 2023
Abnormal mammogram, left. Normal mammogram, right. Images and caption courtesy of RSNA.
PCCT visualizes pulmonary embolism at reduced radiation dose
By Kate Madden Yee
Photon-counting CT (PCCT) effectively visualizes pulmonary embolism and reduces radiation dose by 48% compared with traditional CT.
November 30, 2023
Pulmonary Embolism Illustration V2 400
Malpractice dos and don'ts: Primer scoops top RSNA award
By Philip Ward
The authors of a practical guide designed to help radiologists avoid malpractice claims have received one of 17 magna cum laude awards handed out by the RSNA 2023 judges. Another prizewinner is about imaging of syphilis.
November 29, 2023
Malpractice Magnifying Glass
AI assist for x-ray reads serves nonradiologists well in the ED
By Liz Carey
German researchers are testing ways to support nonradiologists in interpreting chest x-rays in emergency department (ED) settings using an AI assistant.
November 29, 2023
Chest Lung Xray 400
MRI shows ties between neck muscle function, common headaches
By Amerigo Allegretto
Quantitative MRI reveals how muscles in the neck are involved in primary headaches.
November 29, 2023
Trapezius muscle segmentations show (A) segmentation masks of the bilateral trapezius muscles (red areas) in a 25-year-old female and (B) in a 24-year-old male. Images and caption courtesy of the RSNA.
Biomarker model predicts breast cancer risk without racial bias
By Liz Carey
A new breast cancer risk assessment technique that uses mammography biomarkers shows no racial bias, according to research presented November 29 at the RSNA meeting.
November 29, 2023
Mammograms contain highly predictive biomarkers of future cancer risk. A deep learning model using screening mammography alone can accurately discriminate patients at risk of developing DCIS and invasive disease across races, work at Massachusetts General Hospital suggests. Image and caption courtesy of RSNA.
AI-DWI shows differences in brains of children with, without ADHD
By Amerigo Allegretto
AI-assisted diffusion-weighted imaging (DWI) shows differences in the brains of children with and without ADHD.
November 29, 2023
Child undergoing pediatric MRI. Image and caption courtesy of RadiologyInfo.org.
AI cuts time for radiologists reporting fractures on x-rays
By Will Morton
A commercially available AI algorithm that can prioritize x-ray exams when it detects fractures yields “tremendous reductions” in report turnaround times.
November 28, 2023
Artificial Intelligence Ai Global Communication Network
AI model detects breast arterial calcification on mammography
By Amerigo Allegretto
AI-based breast arterial calcification detection on mammography is feasible and accurate.
November 28, 2023
2023 11 28 Rsna 2023 Technical Exhibit
Mammography screening boosts lung cancer screening uptake
By Kate Madden Yee
Coordinating lung cancer and mammography screening boosts uptake of the former, according to study results delivered November 26 at the RSNA meeting.
November 28, 2023
Cigarette Smoker Black Woman 400
Diabetic men show more brain plaque than their female counterparts
By Kate Madden Yee
Vessel wall MRI shows that men with type 2 diabetes carry more brain plaque burden than their female counterparts, according to study results presented November 28 at the RSNA 2023 meeting.
November 28, 2023
Diabetes Social
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