Neuroradiology: Page 75

Contrast not needed for follow-up MRI on MS patients

By Wayne Forrest

Clinicians should be able to avoid the use of gadolinium-based contrast agents on follow-up MRI brain scans to accurately monitor disease progression in patients with multiple sclerosis (MS), according to a study published online March 12 in Radiology.

March 12, 2019

MRI measurements of iron content show impact of stroke

By Wayne Forrest

French researchers have taken a basic MR imaging technique to break new ground in measuring iron content in the substantia nigra to obtain a better reading on how stroke affects the brain and long-term patient outcomes, according to a study published online March 12 in Radiology.

March 11, 2019

Algorithm builds model of Alzheimer's brain changes

By AuntMinnie.com staff writers

Researchers used an online image analysis algorithm called volBrain with MRI scans to develop a computerized model that shows how Alzheimer's disease changes the human brain, according to a study by researchers from France and Spain published March 8 in Scientific Reports.

March 10, 2019

Icometrix, Invicro team up on core lab imaging services

By AuntMinnie.com staff writers

Software developer Icometrix and Konica Minolta subsidiary Invicro will collaborate on automating imaging workflow for core labs around the world.

March 4, 2019

PET, fMRI shed light on alcohol's effects on brain

By AuntMinnie.com staff writers

Data from a combination of FDG-PET and functional MRI (fMRI) scans revealed the extent to which alcohol intake can alter patterns of energy use and neuronal activity in the brain, according to an article published online February 11 in Nature Communications.

March 3, 2019

DTI-MRI shows drinking affects young men and women differently

By Wayne Forrest

VIENNA - Using diffusion-tensor MRI (DTI-MRI), researchers found changes in frontal white-matter integrity in the brains of men who consumed excessive amounts of alcohol in their early teens, according to a study presented on Saturday at ECR 2019.

March 1, 2019

Deep-learning MRI algorithm aids in neurological diagnoses

By Wayne Forrest

VIENNA - A newly developed deep-learning algorithm has shown promising results in the automated diagnosis of several neurological diseases based on routine MRI scans, according to a study presented at ECR 2019.

March 1, 2019

AI algorithm predicts glioblastoma patient survival

By Erik L. Ridley

VIENNA - An artificial intelligence (AI) algorithm shows promise for helping radiologists predict progression-free survival in patients with glioblastoma based on the analysis of postoperative MRI scans, according to a presentation on Friday at ECR 2019.

February 28, 2019

iSchemaView, Siemens team up on stroke imaging

By AuntMinnie.com staff writers

Cerebrovascular imaging software developer iSchemaView has launched its Rapid Angio neuroimaging module, which combines its Rapid CT angiography software with Siemens Healthineers' syngo DynaCT 3D imaging technology.

February 28, 2019

InSightec secures expanded Medicare coverage

By AuntMinnie.com staff writers

MR-guided focused ultrasound (MRgFUS) developer InSightec has secured expanded insurance coverage for its MRgFUS device, Exablate Neuro.

February 24, 2019

MRI technique offers window into calcium activity

By Wayne Forrest

Researchers from the Massachusetts Institute of Technology have combined MRI and a manganese-based contrast agent to image calcium activity deep in the brain to better understand how neurons communicate, according to an article published online February 22 in Nature Communications.

February 24, 2019

Targeted MRI signal could provide insights to psychosis

By Wayne Forrest

Results of a type of MRI protocol called neuromelanin-sensitive MRI (NM-MRI) could help diagnose psychosis and provide an indicator of psychosis severity, according to a study published February 18 in the Proceedings of the National Academy of Sciences.

February 19, 2019

Previous Page

Page 75 of 238

Next Page