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MRI: Page 182

MRI reveals antipsychotic benefits of cannabis
By AuntMinnie.com staff writers
With the help of MRI, researchers from King's College London found that one dose of the cannabis extract cannabidiol may help reduce abnormal brain function in people with psychosis, according to a study published online on August 29 in JAMA Psychiatry.
August 29, 2018
2018 08 29 21 29 2127 Jama Cannaibis Mri 275
Report: Hospital staff members in fatal MRI case await charges
By AuntMinnie.com staff writers
Two staff members at a hospital in India where a man was killed in an MRI suite still await legal charges due to confusion between police and municipal authorities over the investigation of the incident, according to a news report.
August 29, 2018
MRI shows drug slows brain atrophy in MS patients
By Wayne Forrest
MR images from more than 200 patients with progressive multiple sclerosis (MS) show that a promising anti-inflammatory drug can decrease the progression of brain atrophy by 48% compared with a placebo, according to a study in the August 30 issue of the New England Journal of Medicine.
August 29, 2018
2018 08 29 19 57 8628 Ms Drug Mri Nejm 20180829190737
Siemens gets Health Canada OK, forms SC deal
By AuntMinnie.com staff writers
Siemens Healthineers said that Health Canada has licensed Magnetom Sola, the company's new 1.5-tesla MRI scanner with a 70-cm bore.
August 27, 2018
2017 12 15 21 19 7016 Siemens Rsna 2017 400
Iron particles could lead to MRI contrast alternative
By AuntMinnie.com staff writers
Researchers from Rice University and MD Anderson Cancer Center are developing a way to load iron inside nanoparticles to create MRI contrast agents that potentially could outperform gadolinium chelates, according to a study published online August 8 in ACS Nano. The particles are based on nanomatryoshkas, concentric layered nanoparticles that draw their name from Russian nesting dolls.
August 26, 2018
2018 08 24 21 13 0288 Iron Mri Contrast 400
Megin takes MEG order from Ark. hospital
By AuntMinnie.com staff writers
Magnetoencephalography (MEG) technology firm Megin has received an order from Arkansas Children's Hospital for its Triux neo MEG system for functional brain imaging.
August 26, 2018
Gadolinium may enter brain via CSF in humans
By Wayne Forrest
Swiss researchers have confirmed the presence of gadolinium in cerebrospinal fluid (CSF) within a few hours of an MRI scan with a macrocyclic gadolinium-based contrast agent. The findings indicate that CSF could be the pathway through which gadolinium enters the brain, they concluded in the September issue of Radiology.
August 23, 2018
2016 10 04 14 10 28 621 Gadolinium 400
Facebook, NYU feel need for MRI speed with AI
By Erik L. Ridley
Can less really be more in MRI? Facebook and New York University (NYU) intend to find out with the launch of fastMRI, a collaborative project that aims -- with the help of artificial intelligence (AI) -- to make MRI scans up to 10 times faster by reconstructing diagnostic-quality images using much less raw data.
August 23, 2018
2018 08 10 22 42 4903 Artificial Intelligence Brain 400
MRI offers insight into procrastination
By AuntMinnie.com staff writers
Why do we procrastinate? MRI results suggest that blame could fall on an enlarged amygdala and a poor connection with the dorsal anterior cingulate cortex, according to a study published online August 17 in Psychological Science.
August 22, 2018
fMRI shows dehydration's effect on the brain
By Wayne Forrest
Functional MR images (fMRI) have revealed changes in the brain's ventricles and thalamus based on water intake in people who exercise under strenuous conditions, according to a study published online August 22 in Physiological Reports.
August 22, 2018
2018 08 22 20 50 5903 F Mri Dehydration 20180822200717
MRI links lifestyle factors to stroke, dementia risk
By Wayne Forrest
Using MRI, researchers found that lifestyle factors can increase the risk of stroke and dementia later in life among young adults with no clinical evidence of cerebrovascular disease and a seemingly healthy cardiovascular risk profile. The study was published in the August 21 issue of the Journal of the American Medical Association.
August 21, 2018
2016 08 26 09 42 23 633 Brain Headache 400
MRI shows link between radiation and memory loss in kids
By AuntMinnie.com staff writers
MRI scans have shown how the effects of radiation therapy can reduce the volume of children's brains, according to a study published online August 20 in the Journal of Neuroscience. These children also had diminished ability to recall the details of events that took place after treatment, researchers found.
August 20, 2018
2018 08 17 22 56 4211 Brain2 Hole 400
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