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MRI: Page 79

Deep learning meets need for speed in spine MRI
By Erik L. Ridley
Thursday, December 2 | 9:30 a.m.-10:30 a.m. | SSNR14-5 | Room E353BIn this session, researchers will show how a deep learning-based image reconstruction method can deliver up to 72% faster spine MRI scan times along with perceived improvements in image quality.
November 23, 2021
Can AI enable 90% lower gadolinium dose in brain MRI?
By Erik L. Ridley
Thursday, December 2 | 9:30 a.m.-10:30 a.m. | SSNR14-2 | Room E353BAn artificial intelligence (AI) algorithm can enable high-quality contrast-enhanced brain MRI exams to be acquired using only 10% of the normal dose of a gadolinium-based contrast agent, according to this multicenter clinical study.
November 23, 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 23, 2021
Explainable artificial intelligence elevates prostate MRI reads
By Erik L. Ridley
Wednesday, December 1 | 8:00 a.m.-8:30 a.m. | SSGU05-4 | Room E353BAn explainable deep-learning software application can be highly accurate for characterizing prostate lesions on biparametric MRI exams, according to this scientific presentation.
November 23, 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 N226Researchers will discuss in this Sunday session how applying radiomics and machine learning to FDG-PET/MRI can noninvasively assess nodal status and treatment planning for breast cancer patients.
November 23, 2021
Short echo pulmonary MRI effective for Lung-RADS classification
By Kate Madden Yee
Prerecorded, available throughout the meeting | SPR-CH-26Pulmonary MRI with an ultrashort echo time matches the performance of standard- or reduced-dose CT for Lung-RADS classification on lung cancer screening, Japanese investigators have found.
November 23, 2021
Short MRI comparable to CT for assessing interstitial lung disease
By Kate Madden Yee
Wednesday, December 1 | 9:30 a.m.-10:30 a.m. | SSCH06-5 | Room S405Two ultrashort echo time MRI sequences are comparable to CT when it comes to assessing interstitial lung disease in patients with systemic sclerosis, according to this presentation.
November 23, 2021
Deep learning boosts spine MRI performance
By Kate Madden Yee
Wednesday, December 1 | 8:00 a.m.- 9:00 a.m. | SSNR11-2 | Room E351Adding deep learning to spine MRI improves image quality, which may translate to better patient experiences and imaging efficacy, according to study results to be shared at the RSNA meeting.
November 23, 2021
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Cost-effectiveness study highlights MRI's value for prostate cancer biopsy
By Kate Madden Yee
Tuesday, November 30 | 3:00 p.m.- 4:00 p.m. | SSGU04-1 | Room E353CIn this Tuesday presentation, Dutch researchers will share findings from a study they conducted to explore the most cost-effective MRI biopsy strategy for men with suspected prostate cancer.
November 23, 2021
Is cardiac MRI necessary for following up young athletes after COVID-19?
By Kate Madden Yee
Monday, November 29 | 3:00 p.m.-4:00 p.m. | SSCA04-4 | Room S402Is cardiac MRI necessary for assessing the heart health of young athletes after they have recovered from COVID-19? In this Monday afternoon session, researchers will share findings from a study conducted to explore the question.
November 23, 2021
Persistent COVID-19 symptoms don't necessarily translate to heart injury
By Kate Madden Yee
Monday, November 29 | 3:00 p.m.- 4:00 p.m. | SSCA04-1 | Room S402A team of researchers in Germany has found that patients who have chronic "COVID-19 syndrome" -- a condition that manifests in fatigue and labored breathing -- do not necessarily have myocardial injury and inflammation, according to study results to be presented on Monday afternoon.
November 23, 2021
Road to RSNA 2021: MRI Preview
By Kate Madden Yee
MRI technology was launched into the world of imaging 50 years ago. In the decades since, the modality has become a key part of patient care. RSNA attendees will have numerous opportunities to learn about the benefits of MRI.
November 23, 2021
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