Neuroradiology: Page 18

Focused ultrasound treatment could improve flushing of brain waste

By Amerigo Allegretto

A focused ultrasound treatment that uses microbubbles to amplify ultrasound's effects on the brain's blood vessels may be able to help mitigate brain diseases, according to research published May 15 in Proceedings of the National Academy of Sciences.

May 18, 2023

Abbreviated MRI protocols effective for emergency applications

By Kate Madden Yee

Abbreviated MRI protocols are effective for the diagnosis of emergent conditions, according to a review published May 11 in RadioGraphics.

May 14, 2023

Alzheimer's trial data needs to be disaggregated by sex, group says

By Will Morton

Women represent 60% of all patients with Alzheimer's disease (AD) dementia, yet there is a dearth of published data on sex differences in clinical trial participants, according to authors of a viewpoint published May 8 in JAMA Neurology.

May 10, 2023

Does recurrent brain trauma increase Alzheimer's disease risk?

By Will Morton

PET imaging shows that military instructors exposed to repeated blast episodes have abnormal brain pathology typically associated with Alzheimer's disease, according to a study published May 8 in Radiology.

May 9, 2023

Patient-specific PET imaging approach may improve Alzheimer's trials

By Will Morton

Assessing brain tau pathology on PET scans over time on an individual rather than group level may provide a better way to test new treatments in Alzheimer's disease trials, according to a study published May 8 in JAMA Neurology.

May 8, 2023

Research team recommends PET scans for memory clinic patients

By Will Morton

A European group is calling for the use of amyloid PET scans for Alzheimer's disease early in the diagnostic workup of memory clinic patients, according to a study published May 8 in JAMA Neurology.

May 8, 2023

Ricoh secures expanded FDA clearance for anatomic soft tissue models

By AuntMinnie.com staff writers

Ricoh 3D for Healthcare has received expanded clearance from the U.S. Food and Drug Administration (FDA) for its 3D-printed diagnostic anatomic models for cardiovascular, neurological, gastrointestinal, genitourinary, and breast applications.

May 4, 2023

FAU and Insightec to collaborate on brain disease research

By AuntMinnie.com staff writers

Florida Atlantic University (FAU) in Boca Raton and Haifa, Israel-based Insightec will collaborate on developing focused ultrasound to treat brain diseases.

May 2, 2023

Researchers use fMRI to create a 'noninvasive language decoder'

By Kate Madden Yee

Using functional MRI (fMRI), a research team from the University of Texas at Austin has developed what it calls a "noninvasive language decoder" that could potentially offer a window into the mind of a patient who's incapable of speaking.

May 2, 2023

Can AI help in diagnosing Alzheimer's disease?

By Will Morton

Artificial intelligence (AI)-based assessment of tau PET imaging data could help clinicians diagnose Alzheimer's disease, according to a study published April 29 in BioMedical Engineering Online.

May 1, 2023

TeraRecon launches neurological AI software

By AuntMinnie.com staff writers

ConcertAI's TeraRecon has launched an artificial intelligence (AI)-driven software package called Neuro Suite.

April 27, 2023

Could ultrasound replace MRI for brachial plexus imaging?

By Amerigo Allegretto

Although MRI and ultrasound are both useful in diagnostic workup of brachial plexus trauma, ultrasound may have some advantages, according to research presented April 18 at the American Roentgen Ray Society (ARRS) annual meeting in Honolulu.

April 24, 2023

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