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MRI: Page 197

Machine-learning algorithm detects schizophrenia on fMRI
By AuntMinnie.com staff writers
Researchers from Canada have developed a machine-learning algorithm capable of identifying schizophrenia on functional MRI (fMRI) scans of the brain, according to a study recently published online in Molecular Psychiatry.
July 15, 2018
2016 08 17 17 05 06 731 Computer Brain 400
Calif. mayor proposes necktie ban after MRI study
By AuntMinnie.com staff writers
A new research study that used MRI to show that wearing neckties could restrict blood flow to the brain has prompted the mayor of a California town to propose a law that would bar employers in the city from requiring that their workers wear ties.
July 12, 2018
2018 07 13 22 09 7535 Parris Rex 20180713221757
Innovatus forms centers of excellence
By AuntMinnie.com staff writers
Innovatus Imaging has formed three new centers of excellence dedicated to the company's core areas of ultrasound probe repair, specialty probe design and manufacturing, MRI coils, and digital and computed radiography.
July 10, 2018
PET, MRI combine to predict drug efficacy
By AuntMinnie.com staff writers
Through a combination of PET and MRI, Canadian researchers are developing a way to deliver personalized treatment to patients with neurological diseases and better predict their therapeutic response, according to a study published online June 14 in NeuroImage.
July 10, 2018
2018 07 10 23 29 8208 Iturria Medina Tif 400
MRI shows the uniqueness of brain anatomy
By AuntMinnie.com staff writers
MRI scans of some 200 healthy older adults revealed that each person's brain anatomy is unique and influenced by a combination of genetic factors and individual life experiences.
July 10, 2018
2018 07 10 22 42 5966 Lutz Jaencke Mri Brain Anatomy 400
Zimbabwe commissions 1st diagnostic radiology center
By AuntMinnie.com staff writers
The government of Zimbabwe has commissioned the country's first diagnostic radiology and MRI center in Harare.
July 9, 2018
Indian officials spar over replacing fatal MRI scanner
By AuntMinnie.com staff writers
Government officials in India are sparring over the replacement of the MRI scanner where a man was killed earlier this year when he carried an oxygen tank into the MRI suite.
July 9, 2018
MRI scans show neckties cut blood flow to brain
By Brian Casey
You now have another reason to hate neckties. German researchers using MRI discovered that neckties can constrict blood flow to the brain, according to a study published online June 30 in Neuroradiology.
July 4, 2018
2018 07 05 17 31 7148 Necktie Mri 20180705174812
MRI brain scans show benefits of prenatal folic acid
By Wayne Forrest
MRI scans show that adolescents whose mothers received food enriched with folic acid while they were pregnant have enhanced brain development and a reduced risk of psychosis and other mental illnesses as they progress toward adulthood, according to a study published online July 3 in JAMA Psychiatry.
July 3, 2018
2018 07 03 00 33 6652 Roffman Folic Acid 400
MRI links inflammation to cognitive decline
By Wayne Forrest
Using MRI, researchers have found that chronic inflammation measured by a biomarker in the blood of middle- to late-age adults could be linked to visible white-matter damage in the brain and related poor cognition and dementia, according to a study in the August issue of Neurobiology of Aging.
July 2, 2018
2018 07 03 17 17 9920 White Matter Johns Hopkins 400
Are patients with cardiac devices missing out on MRI?
By Brian Casey
Many patients who have older implanted cardiac devices are not getting brain and spine MRI scans, even though recent studies have shown that MRI can be safely performed on people with these legacy devices. That's according to a new article published July 2 in JAMA Neurology.
July 1, 2018
2017 02 10 15 45 57 410 Heart 400
Macrocyclic GBCA shows no signal increase in kids
By Wayne Forrest
Five or more doses of the macrocyclic gadolinium-based contrast agent (GBCA) gadobutrol resulted in no increase in T1-weighted signal-intensity ratios in the globus pallidus or dentate nucleus of pediatric patients, a sign of no gadolinium deposition in these patients, according to a June 26 paper in Radiology.
June 29, 2018
2016 10 04 14 10 28 621 Gadolinium 400
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