2020

MRI screening may benefit women with prior breast cancer
By Theresa Pablos
Women with a personal history of breast cancer may benefit from routine MRI screening, according to two presentations at the virtual RSNA meeting. Both studies found MRI detected a substantial number of new cancers without increasing biopsy rates.
December 6, 2020
2019 07 22 20 17 2160 Mri Breast 400
Machine learning helps find vessel occlusions on CTA
By Kate Madden Yee
A 3D convolutional neural network helps find large-vessel occlusions on head and neck CT angiography (CTA) studies -- which could translate to better patient outcomes, according to research presented at the recent virtual RSNA 2020 meeting.
December 6, 2020
2020 12 04 23 36 7251 Ct Brain Stroke1 400
CT radiomics characterizes complex cystic renal lesions
By Erik L. Ridley
A machine-learning algorithm based on CT radiomics analysis can enable better preoperative risk classification of complex cystic renal lesions than relying only on the traditional Bosniak classification criteria, according to an international multicenter study presented Friday at the virtual RSNA 2020 meeting.
December 6, 2020
2016 08 23 17 04 30 620 Kidney 400
RSNA 2020 wrap-up: Missing the RSNA traditions
With RSNA 2020 just concluded, what were the dominant themes at this week's virtual meeting? The editorial team of AuntMinnie.com offers some of their thoughts on what was hot this week -- and what they missed from the traditional RSNA conference -- in this video segment.
December 3, 2020
2020 12 04 21 08 9099 2020 12 04 Rsna 2020 Roundup 400
Elastography shows promise for rotator cuff tears
By Theresa Pablos
Ultrasound with a shear-wave elastography technique was comparable to MRI for preoperative evaluation of rotator cuff tears, according to a Thursday presentation at the RSNA 2020 virtual meeting. Elastography measurements showed moderate correlation with MR metrics in the 60-patient study.
December 3, 2020
2020 12 04 00 58 8340 Shoulder Injury X Ray 400
Social factors affect CT lung screening compliance
By Kate Madden Yee
Whether individuals undergo CT lung cancer screening can depend not only on social factors such as unreliable transportation and type of insurance but also on a lack of awareness of screening recommendations, according to research presented Thursday at the virtual RSNA 2020 meeting.
December 3, 2020
2020 12 03 23 01 2984 Cigarette Smoker Closeup 400
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2019
Federated learning may boost AI generalizability
By Erik L. Ridley
Training deep-learning algorithms with a federated-learning approach could help address the challenge of improving the performance of radiology artificial intelligence (AI) software across institutions, according to a presentation in a scientific session at this week's virtual RSNA 2020 meeting.
December 2, 2020
2020 03 04 21 21 6197 Artificial Intelligence Ai Hand 400 20200304215813
The 2020 PACSman Awards: Is that all there is?
By Michael J. Cannavo
What were the hot topics in artificial intelligence and enterprise imaging at RSNA 2020? The PACSman, aka Mike Cannavo, offers his thoughts, as well as the eagerly awaited PACSman Awards for excellence in sales and marketing at this year's virtual conference.
December 2, 2020
2019 02 13 21 09 9034 Cannavo Mike 2019 400
CorTechs Labs rebrands itself at RSNA 2020
By AuntMinnie.com staff writers
Developer CorTechs Labs announced at RSNA 2020 a name change to Cortechs.ai to reflect the company's focus on artificial intelligence and its goals for the future.
December 2, 2020
2019 11 26 18 14 8679 Computer Digital 400
MRI leads the way in neuroimaging innovation
By Kate Madden Yee
MRI is leading the way in neuroimaging innovation, according to three presentations delivered on Wednesday at the virtual RSNA 2020 meeting. Neuroradiologists from around the U.S. presented their clinical and research experience with MRI in a variety of novel applications.
December 2, 2020
2019 09 30 21 18 3081 Mri Head 400
Handheld ultrasound is invaluable for COVID-19 imaging
By Theresa Pablos
Handheld ultrasound scanners are invaluable tools for performing imaging in patients with COVID-19, according to a Wednesday presentation at the RSNA 2020 virtual meeting. While CT is the optimal imaging modality for COVID-19, radiologists should consider adding ultrasound to their pandemic imaging arsenal, according to a Chinese researcher.
December 2, 2020
2018 07 27 21 57 8076 Ultrasound Transducer 400
Radiology workflow a focus for Philips at RSNA 2020
By Brian Casey
A centralized command center that enables healthcare enterprises to more easily manage their far-flung radiology operations is the focus of the virtual booth at RSNA 2020 for Philips Healthcare.
December 2, 2020
2019 12 18 18 21 0442 Philips Rsna 2019 400
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