Neuroimaging

Neuroradiology is a branch of medical imaging focused on spotting abnormalities of the central and peripheral nervous system, spine, head and neck. These highly trained doctors use CT, MRI, X-ray and other techniques to diagnose strokes, tumors, aneurysms and other neurological conditions.

Canon introduces new combined CT-angiography interventional system
Jaimin Chung, director of Canon Medical’s interventional X-ray and vascular business unit, explains the technology behind a new combined CT angiography interventional system aimed at neurology, trauma, stroke and pediatrics that recently received 510(k) FDA clearance.
New data question short-term efficacy of anti-amyloid drug
Although the drug can slow the progression of cognitive decline, it may have little impact on damage already done by AD prior to treatment.
MRIs uncover the science behind sports fandom
Sports fans may actually be emotionally dependent on their team’s performance on a neural level, according to functional imaging data.
MRIs show how peanut consumption improves the brain's vascular function
Consistently incorporating unsalted peanuts into a person’s diet enhances cerebral blood flow to multiple brain regions.
MRI findings could hint at early development of CTE
Currently, chronic traumatic encephalopathy can only be diagnosed post-mortem via brain tissue assessment during an autopsy.

Current multiple sclerosis diagnostic criteria are leaving children behind, new data show

A recent analysis published in Multiple Sclerosis and Related Disorders found that these criteria often exclude children who display suspicious findings on imaging.

New neural-redundancy metric accurately detects mild cognitive impairment

Redundant brain pathways can serve as pre-symptomatic indicators of mild cognitive impairment (MCI) in aging individuals, allowing care teams to design first-line neuropsychological exercises for slowing the possible approach of Alzheimer’s disease.

New scoring system predicts rupture risk for patients with arteriovenous malformations

The risk stratification system was put to the test in more than 3,000 cases and proved itself to be a beneficial tool in predicting future AVM rupture across multiple risk groups.

Deep learning model predicts Alzheimer's using routine MRI exams

When put to the test, the new model was able to predict Alzheimer’s risk with 90.2% accuracy.

MRI findings differ significantly in boys and girls who have sustained concussions

Findings from functional MRI brain scans following concussions in pediatric patients indicate that injury recovery times may differ between sexes.

Focused ultrasound reduces physical symptoms of Parkinson's disease

Given the less invasive nature of focused ultrasound procedures, researchers suggest that it could open the door for disease management options catered to a wider variety of patients.

Some long COVID patients display 'severe' changes in their brain

For patients with anxiety and depression, even mild cases of long COVID could result in functional and structural alterations of the brain.

Brain scans offer more objective judgement than jurors, study suggests

Could findings from neuroimaging replace juror verdicts in trademark infringement trials?

Neuroimaging

Canon introduces new combined CT-angiography interventional system

New data question short-term efficacy of anti-amyloid drug

MRIs uncover the science behind sports fandom

MRIs show how peanut consumption improves the brain's vascular function

MRI findings could hint at early development of CTE