Neuroradiology: Page 84

AI, diffusion MRI can predict outcomes for epilepsy
By Erik L. Ridley
An artificial intelligence (AI) algorithm that analyzes whole-brain structural connectome maps produced from diffusion MRI studies can accurately predict surgical outcomes in patients with mesial temporal lobe epilepsy, according to research published in the September issue of Epilepsia.
October 4, 2018
2018 10 04 19 09 6166 Ai Epilepsy 222
Medicare coverage expands for InSightec
By AuntMinnie.com staff writers
InSightec has announced Medicare benefit coverage by CGS Medicare and Palmetto GBA for its MR-guided focused ultrasound to treat essential tremor.
September 30, 2018
Can AI predict outcomes for psychosis, depression?
By Erik L. Ridley
Making use of MRI and clinical data, an artificial intelligence (AI) algorithm outperformed clinical experts in predicting which people at high risk of psychosis or with depression need more intensive therapy, according to research published online September 26 in JAMA Psychiatry.
September 27, 2018
2018 07 25 21 16 7535 Depression 400
FDA OKs InSightec's technology for Siemens' MRI
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) has approved the compatibility of InSightec's Exablate Neuro device with Siemens Healthineers' Magnetom Skyra, Prisma, and PrismaFit MRI scanners to treat patients with essential tremor.
September 25, 2018
Brain MRI offers new insight into blood deposits
By AuntMinnie.com staff writers
Researchers from the University of California, Irvine have observed cerebral microbleeds on MRI brain scans that indicate a blood vessel tear may not always be the cause of blood deposits, according to a study published online September 6 in Frontiers in Cellular Neuroscience.
September 25, 2018
2018 09 26 20 59 9980 Brain Mri Microbleeds
MRI offers possible link between microbleeds, Alzheimer's
By AuntMinnie.com staff writers
Microbleeds in the blood-brain barrier could lead to the infiltration of Alzheimer's disease-causing amyloid plaque, according to a University of Southern California study published online September 24 in Nature Neuroscience.
September 25, 2018
2016 08 26 09 42 23 633 Brain Headache 400
Imaging-based autopsy matches traditional approach
By Frances Rylands-Monk
Rates of autopsy are declining, for a variety of cultural and economic reasons. But autopsy still offers valuable information about an individual's cause of death. Could an imaging-based approach replace traditional autopsy? Dutch researchers investigated this question in a study published September 25 in Radiology.
September 25, 2018
2018 09 24 19 54 6943 2018 09 25 Autopsy Ct Image Thumb Ame
Early MRI aids in prognosis for severe TBI
By Wayne Forrest
By performing an MRI scan soon after traumatic brain injury (TBI), clinicians can more quickly gather prognostic information based on the type and specific location of the injury, according to a study by researchers from Saudi Arabia and published in the Journal of Affected Disorders.
September 24, 2018
2018 09 24 22 33 6985 Mri Brain Head 400
Cerveau partners with Ionis on imaging agent
By AuntMinnie.com staff writers
Radiopharmaceutical developer Cerveau Technologies announced a research collaboration agreement with Ionis Pharmaceuticals for use of its F-18 MK-6240 investigational tau imaging agent for PET scans.
September 23, 2018
MRI shows breast milk improves babies' brain development
By AuntMinnie.com staff writers
MRI scans revealed that premature babies who received breast milk had improved markers of brain development and connectivity, compared with those who received formula milk, according to an article published online September 18 in NeuroImage.
September 23, 2018
2018 09 21 21 57 1118 Milk Brain Connection 400
AI helps uncover clues for Alzheimer's disease in MRI data
By Erik L. Ridley
Making use of both gray-matter morphometry and white-matter tractography techniques, the combination of artificial intelligence (AI) and multimodality MRI can accurately predict if a patient will develop Alzheimer's disease, enabling early treatment, according to research published on bioRxiv.org.
September 23, 2018
2017 04 14 16 09 55 745 Amyloid Plaque Alzheimer 400
CT decision aid cuts follow-up imaging in kids with trauma
By Abraham Kim
Shared decision-making using a decision aid did not reduce the use of head CT for children with minor head injury, but it did improve parental knowledge and engagement and ultimately decrease downstream imaging, according to an article published online September 21 in JAMA Network Open.
September 21, 2018
2018 09 20 21 49 2432 Ct Scanner Child 400
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