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MRI: Page 175

MRI shows promise for lung cancer screening
By Abraham Kim
CHICAGO - Nearly a decade ago, CT surpassed x-ray as the imaging modality of choice for lung cancer screening. But could there be an even better option for the test? Researchers from the U.S., Switzerland, and Germany made the case for MRI in a Monday presentation at RSNA 2018.
November 25, 2018
2018 11 20 18 27 9737 Rsna 2018 400
Philips shows new MRI, AI technologies at RSNA 2018
By Brian Casey and Kate Madden Yee
CHICAGO - Philips Healthcare is launching a variety of new imaging technologies at this week's RSNA 2018 meeting, including an MRI scanner that dramatically cuts helium use and an updated platform designed to foster the development of artificial intelligence (AI) algorithms.
November 25, 2018
2018 11 26 18 46 4888 Philips Mri Ingenia Ambition Scanner 20181126183941
Siemens launches new MRI scanners in BioMatrix family
By Brian Casey
At this week's RSNA 2018 meeting, Siemens Healthineers is expanding the BioMatrix concept it launched in 2017 by introducing two new MRI scanners in the family: the Magnetom Lumina 3-tesla scanner and the Magnetom Altea 1.5-tesla system. Both bring the BioMatrix concept to more affordable price points than previous models.
November 25, 2018
2018 11 21 22 14 4714 Siemens Mri Lumina 20181121221725
United Imaging makes U.S. debut at RSNA
By AuntMinnie.com staff writers
Chinese medical imaging vendor United Imaging Healthcare is making its official U.S. market debut at RSNA 2018 in Chicago.
November 24, 2018
Canon debuts MRI and vascular systems and AI for CT at RSNA
By Brian Casey
CHICAGO - Canon Medical Systems USA plans to highlight an artificial intelligence (AI) protocol for CT data reconstruction, a new premium 1.5-tesla MRI scanner, a high-end vascular imaging system, and a new line of midrange ultrasound systems at its first RSNA show after Canon rebranded Toshiba's medical imaging assets earlier in 2018.
November 24, 2018
2018 11 25 18 07 0279 Canon Vantage Orion Mri 20181125185851
Metrasens highlights MRI safety suite at RSNA 2018
By AuntMinnie.com staff writers
Advanced magnetic detection technology firm Metrasens plans to showcase its MRI safety suite at RSNA 2018 in Chicago.
November 24, 2018
DTI-MRI offers window into Alzheimer's risk
By Wayne Forrest
Diffusion-tensor MRI (DTI-MRI) could become a valuable way to assess a person's risk of developing Alzheimer's disease and rate of cognitive decline, according to a study being presented at the RSNA conference in Chicago.
November 20, 2018
2018 11 20 22 32 1900 Rsna Dti Alzheimers Raji 20181120225025
Preclinical study shows lingering effect of linear GBCAs
By Wayne Forrest
How do different gadolinium-based contrast agents (GBCAs) affect gadolinium retention in the brain? In rats, concentrations of linear GBCAs were several dozen times greater one year after administration than levels of macrocyclic GBCAs, German researchers found in a study published online November 13 in Radiology.
November 19, 2018
2018 11 19 19 27 1139 Mri Brain 400
MR spectroscopy offers insight into neonates' brain damage
By Wayne Forrest
Proton MR spectroscopy scans of newborns suspected of having brain damage can hasten an early and accurate diagnosis and help determine if they will have severe developmental issues within two years after they are born, according to a study published online on November 14 in Lancet Neurology.
November 18, 2018
2018 11 16 22 13 2061 Mrs Brain Damage Neonates Lancet 20181116225605
Cancer screening startup Ezra secures $4M
By AuntMinnie.com staff writers
Cancer screening startup Ezra of New York City has secured $4 million in funding, which it plans to use to launch a prostate cancer screening program.
November 14, 2018
MRI depicts brain changes in self-injuring teen girls
By AuntMinnie.com staff writers
MR images have shown that teenage girls who are prone to injuring themselves have reduced brain volume in two regions. The results suggest the root of the self-harming actions is also biological, rather than solely behavioral, according to a study published online November 5 in Development and Psychopathology.
November 14, 2018
2018 11 14 23 57 7236 Mri Self Injuring Girls 20181115000102
Artificial intelligence for MRI distinguishes uterine cancer from fibroids
By Kate Madden Yee
A machine-learning algorithm for MRI helped clinicians differentiate uterine sarcomas from leiomyomas, according to a study published online November 12 in the European Journal of Radiology. The algorithm could help women avoid unnecessary surgery, concluded the researchers from Iran.
November 14, 2018
2018 08 01 23 13 1733 Artificial Intelligence Ai 400
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