Neuroradiology: Page 98

MRI technique may help diagnose migraine headaches

By Erik L. Ridley

While painful and often debilitating for patients, migraines can also be difficult to diagnose and differentiate from other types of headaches. An MRI technique may help alleviate that diagnostic challenge, according to research presented on November 28 at the RSNA 2017 meeting in Chicago.

November 27, 2017

GE partners with MedyMatch on AI

By AuntMinnie.com staff writers

GE Healthcare is partnering with artificial intelligence (AI) developer MedyMatch Technology on its AI-based clinical decision-support software.

November 27, 2017

MRI shows brain changes after 1 season of youth football

By Wayne Forrest

MRI brain scans taken before and after the start of football season have uncovered abnormalities in young players' default mode network after just one season, according to two studies presented on Monday at RSNA 2017 in Chicago.

November 26, 2017

fMRI helps guide therapy designed to reduce tinnitus

By Brian Casey

Researchers from Ohio used functional MRI (fMRI) scans to measure the effectiveness of a neurofeedback therapy that could be used to help individuals with tinnitus, or a prolonged sound or ringing in the ears. Results of the study were presented on November 27 at the RSNA 2017 meeting.

November 26, 2017

InSightec nets FDA OK for glioblastoma study

By AuntMinnie.com staff writers

MR-guided focused ultrasound developer InSightec has received approval from the U.S. Food and Drug Administration (FDA) to initiate a study to evaluate the safety and feasibility of its Exablate Neuro device for disrupting the blood-brain barrier in patients with glioblastoma.

November 26, 2017

Researchers resolve PET/MRI issue for epilepsy patients

By Wayne Forrest

CHICAGO - Researchers believe they have overcome the challenge of attenuation correction in PET/MRI to ensure diagnostic image quality in brain scans of patients with medically refractory epilepsy, according to a study presented on Tuesday at the RSNA 2017 annual meeting.

November 26, 2017

PET/CT, MRI foretell developing neurofibromas

By Wayne Forrest

CHICAGO - Researchers from Spain are following the adage "forewarned is forearmed" by using PET/CT and MRI to predict which lesions could progress to malignant neurofibromas. They presented their findings on Sunday at RSNA 2017.

November 25, 2017

MRI, radiomics help diagnose, discern ADHD subtypes

By Wayne Forrest

Researchers have developed a unique combination of radiomics, machine learning, and MRI brain scans to identify children and young teens with attention deficit hyperactivity disorder (ADHD) and differentiate between three types of the condition, according to a study published online November 22 in Radiology.

November 21, 2017

MRI reveals brain changes caused by depression, anxiety

By Abraham Kim

Major depressive disorder and social anxiety disorder lead to abnormal modifications of the brain's cortex that can be seen on MRI, according to a new study being presented by researchers from China at the RSNA 2017 annual meeting in Chicago.

November 20, 2017

Virtual surgery simulation boosts brain activity on fNIRS

By AuntMinnie.com staff writers

Spatial maps of the brain captured on functional near-infrared spectroscopy (fNIRS) revealed increased brain activity in students performing surgery after virtual training, according to a study presented at the American College of Surgeons annual meeting in San Diego last month.

November 19, 2017

Did PET scan confirm CTE in living NFL player?

By AuntMinnie.com staff writers

Based on a brain autopsy using PET with the radiopharmaceutical FDDNP, researchers believe they have confirmed a diagnosis of chronic traumatic encephalopathy (CTE) in a former NFL player, according to a paper published online November 10 in Neurosurgery.

November 16, 2017

Icometrix announces launch of TBI commission

By AuntMinnie.com staff writers

Health technology company Icometrix has announced the launch of the Lancet Neurology Commission on traumatic brain injury (TBI).

November 16, 2017

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