Neuroradiology: Page 11

Could a single brain MRI diagnose Alzheimer's?

By Kate Madden Yee

A single brain MRI and an artificial intelligence (AI) algorithm could effectively diagnose Alzheimer's disease -- even at an early stage, a new study from a top London facility has shown.

June 20, 2022

New guidelines posted for PET imaging of children

By AuntMinnieEurope.com staff writers

International experts have unveiled a set of guidelines they say could help specialists and clinicians who perform F-18 FDG and radiolabeled amino acid PET imaging in pediatric patients affected by brain gliomas.

June 2, 2022

MRI shows that PTSD from 9/11 attacks affects cognitive ability

By Kate Madden Yee

MRI shows that first responders to the 11 September terrorist attacks who later had post-traumatic stress disorder (PTSD) are at higher risk of cognitive impairment as they age, according to research presented at the International Society for Magnetic Resonance in Medicine meeting.

May 12, 2022

COVID-19 anxiety during pregnancy may affect infant brain development

By Will Morton

Brain MRI scans of babies born during the COVID-19 pandemic support findings that depression and anxiety in pregnant women can affect early brain development, according to a presentation at the annual meeting of the International Society for Magnetic Resonance in Medicine.

May 11, 2022

Can machine learning deliver 1-minute brain MRI scans?

By Erik L. Ridley

With a few enhancements, including machine learning, a quantitative technique called MR fingerprinting could make a one-minute clinical brain MRI scan a reality, according to a May 9 talk at the International Society for Magnetic Resonance in Medicine meeting in London.

May 9, 2022

Personal approach enables MRI in autistic patients

By Erik L. Ridley

Successful MRI exams in autistic patients require effective communication, training, and adjustments to the scanning environment, according to a 7 May session at the International Society for Magnetic Resonance in Medicine meeting in London.

May 6, 2022

Economic factors limit clinical adoption of 7T MRI systems

By Matthew Limb

LONDON - The cost of 7-tesla MRI systems is the main deterrent to the more widespread clinical adoption of the scanners in hospitals, not technical challenges, Thoralf Niendorf, PhD, from Berlin told delegates at ISMRM 2022.

May 6, 2022

Imaging biomarkers can help transform stroke prevention

By Frances Rylands-Monk

A large global study in stroke patients has shown how MRI biomarkers to estimate relative brain age can enhance surveillance and improve predictions on poststroke recovery, compared with simply using chronological brain age.

May 4, 2022

Brain PET AI algorithm shows promise in Parkinson's disease

By Will Morton

Researchers have developed an artificial intelligence (AI) deep-learning algorithm that may help clinicians to diagnose Parkinsonian disorders, according to a study published in the Journal of Nuclear Medicine.

May 1, 2022

MRI reveals early onset of autism

By AuntMinnieEurope.com staff writers

The first MRI study comparing autism spectrum disorder (ASD) and fragile X syndrome in infants has demonstrated strikingly different patterns of brain and behavior development between the conditions, according to a study published on 25 March in the American Journal of Psychiatry.

April 3, 2022

Deep learning can give boost to detection of pulmonary embolism

By Erik L. Ridley

A French study has shown an artificial intelligence algorithm can help emergency radiologists to improve their performance for detecting pulmonary embolism on CT pulmonary angiography. The results were posted online on 22 March by European Radiology.

March 30, 2022

GE announces first patient dosed with new PET radiopharmaceutical

By AuntMinnieEurope.com staff writers

GE Healthcare announced that the first patient has been dosed in a phase III trial underway in France with a new dopamine transporter PET imaging radiopharmaceutical.

March 27, 2022

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