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Neuroradiology: Page 4
Find your voice: Imaging advances in vocal cord paralysis
By
Philip Ward
Almost half of patients with vocal cord paralysis are asymptomatic, and around a third of cases have an underlying malignancy, so it's vital for radiologists to be aware that the imaging findings often precede the clinical manifestations, award-winning Spanish researchers have reported.
June 20, 2023
How common is brain hemorrhage in severe cases of COVID-19?
By
Philip Ward
Brain hemorrhage in COVID-19 patients receiving extracorporeal membrane oxygenation (ECMO) therapy occurs in around one in four cases, a large multicenter German study has found. The first 48 hours of ECMO therapy is a critical factor when it comes to intracranial hemorrhage, researchers noted.
June 19, 2023
MRI links CVR reactivity to small-vessel disease in stroke patients
By
Amerigo Allegretto
MRI shows that cerebrovascular (CVR) reactivity is a predictor of small-vessel disease severity after one year in patients with mild stroke, a group from the University of Edinburgh in Scotland has found.
June 18, 2023
Hyperfine collaborates with ISMRM and Gates Foundation
By
AuntMinnieEurope.com staff writers
Portable MRI developer Hyperfine is collaborating with the International Society for Magnetic Resonance in Medicine (ISMRM) and the Bill & Melinda Gates Foundation on a scheme to increase neuroimaging clinical research and knowledge transfer to developing countries.
June 11, 2023
Ultrafast MRI protocol can cut dementia diagnosis time by over 60%
By
Kate Madden Yee
A relatively new ultrafast MR imaging protocol called wave-CAIPI can help to reduce diagnostic scan time for dementia patients by 66%, researchers from a leading facility in London have reported.
June 11, 2023
French team investigates novel technique to visualize neuroinflammation
By
Will Morton
Magnetic particle imaging (MPI) with new iron oxide-based contrast agents shows considerable promise for visualizing neuroinflammation, scientists from Normandie University in Caen, France, have stated.
June 8, 2023
What more can be done to improve a child's MRI experience?
By
Kate Madden Yee
TORONTO - Play therapy can help to improve children's MRI exam experience and make it possible for them to remain awake during imaging, according to novel research presented at ISMRM 2023.
June 7, 2023
Michael J. Fox Foundation awards grant to Icometrix
By
AuntMinnieEurope.com staff writers
The Michael J. Fox Foundation for Parkinson's Research has awarded a grant to AI software developer Icometrix to continue research of brain MRI biomarkers.
June 6, 2023
Minerva Becker wins election vote for ESR presidency
By
Philip Ward
Prof. Minerva Becker from Geneva, Switzerland, has won the keenly contested ballot to become president of the European Society of Radiology (ESR) in 2025. Other election winners were Prof. Marie-Pierre Revel, Maija Radzina, M.D., Prof. Emanuele Neri, and Nuria Bargalló, M.D.
June 5, 2023
MRI detects brain changes in past cannabis users
By
Philip Ward
Heavy cannabis use in adolescence to early adulthood is associated with volumetric differences in subregions of the hippocampus and amygdala, researchers from New Zealand have reported at ISMRM 2023 in Toronto.
June 5, 2023
German group finds wide variations in radiation exposure
By
Will Morton
Radiation exposure is generally low among interventional radiologists who perform stroke treatments, yet shows a wide range, underscoring that further work is needed to keep doses as low as possible, a team from Heidelberg University Hospital has reported.
May 23, 2023
Radiation exposure among interventionalists is low, but varies widely
By
Will Morton
Radiation exposure is generally low among interventional radiologists who perform stroke treatments, yet shows a wide range, underscoring that further work is needed to keep doses as low as possible, a German team has found.
May 21, 2023
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