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Neuroradiology: Page 63
AI can accurately classify cerebral aneurysm rupture status
By
Erik L. Ridley
An artificial intelligence (AI) algorithm is able to classify the rupture status of cerebral aneurysms with a promising level of accuracy, even outperforming experienced neurosurgeons, according to research published January 15 in
Radiology: Artificial Intelligence
.
January 16, 2020
LMI highlights research on PET neuroimaging tracers
By
AuntMinnie.com staff writers
Berlin-based Life Molecular Imaging (LMI) is unveiling new study findings on its PET neuroimaging tracers through nine different presentations at this week's Human Amyloid Imaging meeting in Miami.
January 15, 2020
Video from J.P. Morgan: Portable MRI takes to the streets
SAN FRANCISCO - You never know what you'll encounter on the streets of San Francisco, and never has this been truer than during the J.P. Morgan Healthcare Conference. One of the more interesting sights during the January 13-15 meeting was a portable MRI scanner from startup firm Hyperfine Research making the rounds.
January 15, 2020
CTA lowers costs, improves outcomes for minor stroke
By
Abraham Kim
Integrating CT angiography (CTA) into the routine clinical evaluation of patients with an acute minor stroke has the potential to lower costs and improve patient outcomes compared with standard medical management, according to a study published online January 14 in
Radiology
.
January 15, 2020
Cu-64 DOTATATE PET could handle neuroendocrine tumors
By
Wayne Forrest
PET imaging with copper-64 (Cu-64) DOTATATE could become a lower-radiation dose option for patients with suspected neuroendocrine tumors, according to the results of a phase III clinical trial published online January 10 in the
Journal of Nuclear Medicine
.
January 14, 2020
MRI Interventions changes name to ClearPoint Neuro
By
AuntMinnie.com staff writers
MRI Interventions announced a plan to change its name to ClearPoint Neuro, effective February 14. The company also reported growth in revenue for its fiscal 2019 year and fourth quarter.
January 13, 2020
MRI links lead exposure, family income to brain development
By
Wayne Forrest
Despite bans on leaded gasoline and lead-based paint, areas of high lead exposure still exist. MR images have helped uncover differences in brain structure and subsequently lower cognitive performances in children living in areas with these toxic conditions, according to a study published January 13 in
Nature Medicine
.
January 13, 2020
HealthLytix adds CT CoPilot to Nuance AI marketplace
By
AuntMinnie.com staff writers
Precision health technology developer HealthLytix said it will make its CT CoPilot artificial intelligence (AI) software for head CT exams available in the Nuance Communications' AI Marketplace for Diagnostic Imaging.
January 12, 2020
Aidoc secures FDA clearance for AI stroke software
By
AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) has cleared Israeli artificial intelligence (AI) software developer Aidoc's AI software for identifying large-vessel occlusion stroke on head CT angiography scans.
January 12, 2020
Flortaucipir-PET shows moderate promise for CTE
By
Wayne Forrest
PET imaging with flortaucipir revealed uptake patterns indicative of chronic traumatic encephalopathy (CTE) in a new study published online January 6 in
JAMA Neurology
, but the tau-binding radiotracer is not quite ready to be declared a reliable biomarker for the condition, the authors noted.
January 6, 2020
MRI sheds light on adolescent brain pathways
By
Brian Casey
Why does your teenager drive you crazy? A new study used MRI tools such as functional MRI and diffusion-weighted imaging to shed light on structural pathways in the brain during adolescence -- a time of rapid brain development in humans.
January 5, 2020
PET shows tau better predicts brain atrophy than amyloid
By
Wayne Forrest
PET scans comparing the location and magnitude of tau protein accumulation have shown that tau better predicts future brain atrophy in patients with Alzheimer's disease compared with amyloid deposition -- and a year or more in advance, according to a study published online January 1 in
Science Translational Medicine
.
January 2, 2020
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