Clinical News: Page 376

Should women over 75 continue to get breast screening?
By Amerigo Allegretto
For how long should older women continue to receive breast screening? Most guidelines suggest stopping at age 75, but would women benefit from screening after that? A new study published November 22 in the Annals of Internal Medicine offers some guidance.
November 21, 2021
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FDA clears Siemens' mammography workflow software
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) has cleared two new mammography reading and workflow optimization software from Siemens Healthineers.
November 21, 2021
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Nordson enters medical imaging DR market
By AuntMinnie.com staff writers
Industrial x-ray technology developer Nordson has launched a new line of flat-panel digital radiography (DR) detectors for medical imaging applications.
November 21, 2021
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MRI sheds light on effects of aducanumab Alzheimer's drug
By Kate Madden Yee
Researchers have found that MRI helps evaluate the effects of Alzheimer's treatment with the drug aducanumab -- sold commercially as Aduhelm -- and adjust or suspend dosage if needed, according to a study published November 22 in JAMA Neurology.
November 21, 2021
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Gadolinium levels in German rivers come under the microscope
By Philip Ward
Scientists have published new evidence of concentrations of gadolinium detected in rivers in the Muenster area of western Germany. The contamination is linked with the release of gadolinium-based contrast agents used in MRI.
November 21, 2021
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Models predict mortality risk on total-body DEXA exams
By Erik L. Ridley
Sunday, November 28 | 1:00 p.m.-2:00 p.m. | SSMK03-3 | Room S402Artificial intelligence can spot changes in body composition over time on total-body dual-energy x-ray absorptiometry (DEXA) exams and predict mortality risk, according to this presentation.
November 21, 2021
'Plug-and-play' AI method helps with microcalcifications on DBT
By Amerigo Allegretto
Tuesday, November 30 | 9:30 a.m.-10:30 a.m. | SSPH09-6 | Room S405Researchers will present results from a "plug-and-play" artificial intelligence (AI) algorithm that they say has the potential to improve detection of microcalcifications on digital breast tomosynthesis (DBT) images.
November 21, 2021
Deep-learning tool can help in total hip arthroplasty surveillance
By Will Morton
Tuesday, November 30 | 8:00 a.m.-9:00 a.m. | SSMK05-3 | Room S406BResearch to develop a fully automated deep-learning tool to measure femoral component subsidence on hip x-ray without any user input will be discussed in this Tuesday morning session.
November 21, 2021
Deep-learning tool triages women with decreased breast density
By Amerigo Allegretto
Wednesday, December 1 | 3:00 p.m.-4:00 p.m. | SSBR09-4 | Room S406BIn this Wednesday talk, researchers will present findings from their study of nearly 2,700 women that used a convolutional neural network in predicting mammographic density percentage from MRI scans.
November 21, 2021
Combining radiomics, AI with PET/MRI helps assess nodal status
By Amerigo Allegretto
Sunday, November 28 | 10:30 a.m.-11:30 a.m. | SSNMMI01-3 | Room N226Here, researchers will talk about how applying radiomics and machine learning to FDG-PET/MRI can noninvasively assess nodal status and treatment planning for breast cancer patients.
November 21, 2021
What impedes follow-up of incidental lung nodules?
By Erik L. Ridley
Prerecorded, available throughout the meeting | SPR-NPM-5In this scientific talk, researchers will discuss how structured recommendations and electronic health record tracking affect the completion rate for follow-up of incidental lung nodules.
November 21, 2021
What factors affect liver metastasis detection performance?
By Erik L. Ridley
Thursday, December 2 | 8:00 a.m.-9:00 a.m. | SSPH14-2 | Room S402Image navigation patterns and subspecialization was associated with better performance of abdominal CT scans to detect liver metastasis, according to this scientific presentation.
November 21, 2021
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