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MRI: Page 195

Tissue enhancement on breast MRI informs cancer risk
By Kate Madden Yee
Elevated levels of background parenchymal enhancement on breast MRI increase a woman's risk of developing invasive breast cancer -- even more than breast tissue density does, according to a study published online January 9 in the Journal of Clinical Oncology.
January 13, 2019
2016 10 05 17 45 45 493 Breast Cancer 400
Machine learning, fMRI unlock cellular brain properties
By Erik L. Ridley
The combination of machine learning and functional MRI (fMRI) can reveal the cellular properties of brain regions, offering potential for noninvasive assessment of treatments for neurological diseases and the use of individualized therapies, according to research published online January 9 in Science Advances.
January 10, 2019
2016 11 18 14 35 05 354 Brain Puzzle 400
Why is soccer ball heading more risky for women?
By Wayne Forrest
The authors of a new editorial in Radiology speculate on why soccer ball heading causes more brain changes on MRI scans in women than men. The team from Norway speculates that because both sexes play with the same standard-sized ball, heading has a relatively greater effect on women.
January 10, 2019
2019 01 10 22 59 4151 Soccer Ball Woman Heading 400
Alzheimer's biomarkers could affect races differently
By Wayne Forrest
Using MRI and PET scans and cerebrospinal fluid assays, researchers have collected data on a variety of key biomarkers that might explain whether Alzheimer's disease develops differently in Caucasians and African-Americans. So far, the preliminary findings are creating more questions than answers in a study published online January 7 in JAMA Neurology.
January 9, 2019
2018 11 19 19 27 1139 Mri Brain 400
Ariz. group follows MUSE to 15-minute MRI scans
By Wayne Forrest
Researchers at the University of Arizona are on a path to creating an MRI protocol that could produce high-resolution brain images in as little as 15 minutes to benefit patients who have an especially difficult time remaining still during scans.
January 8, 2019
2019 01 09 00 52 5496 Muse Mri Chen 400
Beyond BMI: AMRA aims to take MRI fat analysis further
By Brian Casey
SAN FRANCISCO - Image analysis software developer AMRA Medical hopes to take body fat analysis beyond the measurement of body mass index (BMI) with an application that analyzes MRI scans to assess health risk, according to a presentation on Tuesday at the Digital Medicine & Medtech (DigiMed) Showcase.
January 8, 2019
2019 01 08 21 25 8046 Amra Jpmorgan Slide2 400
AuntMinnie.com MRI Insider
By Wayne Forrest
January 7, 2019
Quantib wins FDA clearance for brain MRI AI software
By AuntMinnie.com staff writers
Medical image quantification software developer Quantib has received U.S. Food and Drug Administration (FDA) clearance for its Quantib Neurodegenerative artificial intelligence (AI)-based software.
January 7, 2019
German study may offer new way to detect gadolinium
By Wayne Forrest
Researchers from Germany are mulling the possibility that significantly lower T1 relaxation times may indicate the presence of gadolinium in the brains of patients who have undergone multiple contrast-enhanced MRI scans. Results of their study were published online January 1 in Radiology.
January 6, 2019
2019 01 04 21 50 3293 Gbca T1 Maps Saake Rad 20190104212426
FDA clears therapy product from MRI Interventions
By AuntMinnie.com staff writers
MRI Interventions has received U.S. Food and Drug Administration (FDA) clearance for ClearPoint Pursuit, the company's first internally developed therapeutic product.
January 3, 2019
Chinese researchers look to build 14T MRI
By AuntMinnie.com staff writers
Clinical MRI magnet strength might not yet have peaked. Chinese researchers are looking to develop a 14-tesla scanner.
December 20, 2018
MRI provides unique views of youth concussion
By AuntMinnie.com staff writers
By combining structural and functional MRI (fMRI), Canadian and Dutch researchers have identified three unique patterns in the brain to better monitor concussions in young female athletes, according to a study published online December 3 in NeuroImage: Clinical.
December 18, 2018
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