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MRI: Page 193

Whole-body 7T MRI comes to Canada
By AuntMinnie.com staff writers
McGill University in Montreal this week took delivery of a 7-tesla MRI scanner at its Montreal Neurological Institute and Hospital.
February 6, 2019
IRadimed impresses with 2018 financial results
By AuntMinnie.com staff writers
Strong sales from patient vital-signs monitoring systems powered IRadimed to double-digit revenue growth in the fourth quarter and for 2018.
February 5, 2019
AI can predict breast cancer molecular subtypes on MRI
By Erik L. Ridley
Can an artificial intelligence (AI) algorithm identify the molecular subtype of breast cancer from breast MRI as accurately as genetic testing? Not yet, but a deep-learning model offers considerable potential, according to research published online January 31 in the Journal of Digital Imaging.
February 5, 2019
2016 10 05 17 45 45 493 Breast Cancer 400
Advanced imaging offers insight into targeted therapies
By Diana Roettger, PhD, and Olga Kubassova, PhD
Major breakthroughs are emerging in the development of targeted therapies that use the body's own immune system to attack cancer cells. But traditional methods of measuring the success of drug candidates are slow and expensive. Could advanced imaging help? Diana Roettger, PhD, and Olga Kubassova, PhD, of the Image Analysis Group offer a perspective.
February 5, 2019
2019 02 04 22 19 8026 Gbm Before 250
Australia to expand MRI services
By AuntMinnie.com staff writers
The Australian government is about to invest another $150 million ($108 million U.S.) to expand MRI services in the country.
February 4, 2019
2018 07 20 22 27 4483 Australian Flag 400
SPECT, MRI together advance arrhythmia treatment
By AuntMinnie.com staff writers
The combination of information from cardiac MRI and iodine-123 metaiodobenzylguanidine (I-123 MIBG) SPECT shows promise for improving current ablation strategies for ventricular tachycardia, according to research published in the January issue of the Journal of Nuclear Medicine.
February 4, 2019
2017 02 10 15 45 57 410 Heart 400
Row erupts in Canada over radiologists' role in healthcare
By Brian Casey
A dispute has erupted in Ontario over the role that radiologists and other medical specialists play in the healthcare system of the Canadian province. The debate was sparked by an article claiming that radiologists have benefited from a "technology windfall" in spending on medical technology that has been funded by taxpayers.
January 31, 2019
2017 03 08 14 25 06 810 Canadian Flag 400
MRI shows surprisingly high blood flow in those with autism
By Wayne Forrest
MRI and MR spectroscopy of cerebral blood flow in people with autism spectrum disorder are offering new insights into how the brain appears to compensate for the disruption of communication between cells. Study results were published online recently in Biological Psychiatry.
January 31, 2019
2019 01 31 23 08 1078 Mri Autism Disorder 200
Women less likely to receive poststroke imaging
By AuntMinnie.com staff writers
Women who have experienced ischemic stroke are less likely than men to be evaluated by stroke specialists and to undergo additional diagnostic imaging, according to research presented at the International Stroke Conference 2019 in Honolulu.
January 30, 2019
2018 10 18 20 42 6759 Stroke Mri 400
FDA clears Siemens 3T Lumina MRI scanner
By AuntMinnie.com staff writers
Siemens Healthineers has received clearance from the U.S. Food and Drug Administration (FDA) for its 3-tesla Magnetom Lumina MRI scanner.
January 29, 2019
2018 11 27 19 55 2283 Siemens Magnetom Lumina Mri Scanner 20181127193709
fMRI helps finds brain biomarkers linked to severe PTSD
By Erik L. Ridley
Using functional MRI (fMRI) and measurements of skin conductance, researchers have found that combat veterans with severe post-traumatic stress disorder (PTSD) have distinct patterns in how their brains and bodies respond to danger and safety. These brain biomarkers could help identify those at risk of severe PTSD.
January 28, 2019
2019 01 29 00 53 1480 2019 01 29 F Mri Ptsd 20190129003910
Ohio tests MRgFUS for epilepsy
By AuntMinnie.com staff writers
MRI-guided focused ultrasound (MRgFUS) may allow clinicians to ablate brain tissue in patients with epileptic seizures, without a single incision or radiation, according to researchers from Ohio.
January 27, 2019
2019 01 28 18 46 7454 2019 01 28 M Rg Fus Ohio 20190128181727 20190128182008
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