Sponsored by: Fujifilm

MRI: Page 88

AI of MRI shows success in ruling out cancer in dense breasts
By Amerigo Allegretto
A deep-learning model dismissed nearly 40% of breast MRI scans without lesions while not missing any cancers in women with dense breasts, offering hope as a triage tool, according to research published October 5 in Radiology.
October 4, 2021
2021 10 04 20 20 3462 2021 10 05 Radiology Auroc Curves 20211004205312
ViewRay submits 510(k) for updated version of MRIdian
By AuntMinnie.com staff writers
Image-guided radiation therapy vendor ViewRay has submitted a 510(k) application for an updated version of its MRIdian MRI-guided radiation therapy system.
October 3, 2021
2019 09 17 17 11 0207 Viewray Astro 2019
fMRI shows how brain organizes memories into a single narrative
By Kate Madden Yee
Investigators from the University of California, Davis have used functional MRI to show how the hippocampus organizes discrete memories into a single overarching narrative, according to a study published September 29 in Current Biology.
October 3, 2021
2019 09 30 21 18 3081 Mri Head 400
Radiomics model helps differentiate breast lesions on MRI
By Amerigo Allegretto
A radiomics model developed by an Italian research team shows promise in differentiating malignant from benign breast lesions on dynamic contrast-enhanced MR images, according to a study published September 29 in Academic Radiology.
October 1, 2021
2019 04 22 21 09 3035 Mri Abstract 20190422211344
Fujifilm companies merge, executive team named
By AuntMinnie.com staff writers
Fujifilm Medical Systems USA and Fujifilm Healthcare Americas (formerly Hitachi Healthcare Americas) have merged and are operating under the name Fujifilm Healthcare Americas.
September 30, 2021
2020 01 22 18 27 0444 Fujifilm Rsna 2019 400
Portable MRI developer Hyperfine sets sights on Europe
By AuntMinnie.com staff writers
Portable MRI developer Hyperfine plans commercial expansions in the U.K. and Pakistan, followed by four additional countries within the next six months.
September 29, 2021
2020 08 13 18 08 3933 2020 08 13 Hyperfine Swoop 400
Report: Disabled veteran denied MRI scan at RI hospital
By AuntMinnie.com staff writers
Staffing shortages at a hospital in Rhode Island forced providers to turn away a disabled Marine veteran who was sent there for an MRI scan, according to a September 28 report published on the website of WPRI television.
September 29, 2021
2019 08 30 22 57 9676 Emergency 400
Siemens, MD Anderson create MRI for rad therapy program
By AuntMinnie.com staff writers
Siemens Healthineers and the University of Texas MD Anderson Cancer Center have developed a global education program to enable consistent implementation of MRI in radiation oncology.
September 28, 2021
2019 12 03 17 03 9108 Siemens Rsna 2019 400
Breast MRI can be cost-effective in 4-year screening intervals
By Amerigo Allegretto
MRI screening every four years is about 12% more cost-effective than mammography every two years for women with dense breasts, according to Dutch research published September 29 in the Journal of the National Cancer Institute.
September 28, 2021
2020 01 10 22 24 0912 Doctor Patient Consult Tablet 400
Invicro to partner with NIH on dementia therapies
By AuntMinnie.com staff writers
Konica Minolta subsidiary Invicro plans to collaborate with the U.S. National Institutes of Health (NIH) to create a brain imaging and genomics database to help clinicians better identify dementia risk factors.
September 27, 2021
2020 01 30 19 25 3996 Brain Dementia Leaves 400
MRI exam nearly injures competitor at Tokyo Paralympics
By Philip Ward
The chief radiologist at the Tokyo Paralympic Games, Dr. Yukihisa Saida, has described an MRI event at the recent Paralympics Games in Tokyo that highlights the importance of knowing what a patient's prosthetic is made of.
September 27, 2021
2021 07 26 19 18 9562 Tokyo 2020 Olympics 400
Can AI of MRI data predict patient response to antidepressants?
By Erik L. Ridley
A machine-learning algorithm that analyzed brain MRI scans was able to predict if patients would respond to antidepressant treatment in a study presented this week at the Conference on Machine Intelligence in Medical Imaging.
September 23, 2021
2018 07 25 21 16 7535 Depression 400
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