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MRI: Page 167

InSightec secures expanded Medicare coverage
By AuntMinnie.com staff writers
MR-guided focused ultrasound (MRgFUS) developer InSightec has secured expanded insurance coverage for its MRgFUS device, Exablate Neuro.
February 24, 2019
Icometrix to collaborate with Siemens on AI for MRI
By AuntMinnie.com staff writers
Artificial intelligence (AI) software developer Icometrix has announced a partnership with Siemens Healthineers to allow radiologists to use icobrain AI software to access MRI data via Siemens' digital marketplace.
February 24, 2019
MRI technique offers window into calcium activity
By Wayne Forrest
Researchers from the Massachusetts Institute of Technology have combined MRI and a manganese-based contrast agent to image calcium activity deep in the brain to better understand how neurons communicate, according to an article published online February 22 in Nature Communications.
February 24, 2019
2017 04 14 10 55 26 413 Brain General 400
ViewRay secures FDA clearance for MRIdian upgrades
By AuntMinnie.com staff writers
Image-guided radiation therapy developer ViewRay has received clearance from the U.S. Food and Drug Administration (FDA) for new soft-tissue visualization capabilities for its MRIdian MRI-guided radiation therapy system.
February 20, 2019
MRA is cost-effective for kidney disease-related aneurysms
By Wayne Forrest
Optimizing costs with beneficial patient outcomes is a constant goal in healthcare. In that regard, the use of MR angiography (MRA) to screen and follow up patients who may have intracranial aneurysms linked to kidney disease can work well from both cost and clinical perspectives, according to a study published online February 19 in Radiology.
February 20, 2019
2017 04 14 10 42 37 173 Mri Scanner 400
Targeted MRI signal could provide insights to psychosis
By Wayne Forrest
Results of a type of MRI protocol called neuromelanin-sensitive MRI (NM-MRI) could help diagnose psychosis and provide an indicator of psychosis severity, according to a study published February 18 in the Proceedings of the National Academy of Sciences.
February 19, 2019
2018 09 24 22 33 6985 Mri Brain Head 400
MRI measurements can change Parkinson's diagnosis
By Wayne Forrest
With a tweak to a proven MRI method for measuring certain brain regions, Italian researchers have eased the difficult task of differentiating between Parkinson's disease and progressive supranuclear palsy with parkinsonism. Results of their study were published online February 13 in Movement Disorders.
February 19, 2019
2018 11 19 19 27 1139 Mri Brain 400
AI algorithm predicts Alzheimer's disease progression
By Erik L. Ridley
An artificial intelligence (AI) algorithm can predict the progression of Alzheimer's disease by analyzing a combination of demographic and neuroimaging data, as well as information on cerebrospinal fluid and cognitive performance biomarkers, according to research published online February 13 in Scientific Reports.
February 18, 2019
2017 04 14 16 09 55 745 Amyloid Plaque Alzheimer 400
AuntMinnie.com MRI Insider
By Wayne Forrest
February 17, 2019
MRI should be 1st choice for pediatric appendicitis
By Wayne Forrest
Look no further than MRI to confirm suspected cases of acute appendicitis in children or to provide an alternative diagnosis, according to a study published online February 12 in Radiology.
February 17, 2019
2019 02 15 23 27 9750 Mri Pediatric Appendix Mushtaq 20190215231244
fMRI gauges procedure to reduce PTSD pain
By Wayne Forrest
Could vagus nerve stimulation help ease pain from post-traumatic stress disorder (PTSD)? Functional MRI (fMRI) scans provided an affirmative answer by showing reduced activity in brain regions linked to pain processing in a study published online February 13 in PLOS One.
February 13, 2019
2019 02 13 18 57 4496 F Mri Ptsd Vagus Nerve 20190213185216
Axonics files with FDA for full-body MRI labeling
By AuntMinnie.com staff writers
Axonics Modulation Technologies has submitted an application to the U.S. Food and Drug Administration (FDA) to enable the company to add full-body MRI-conditional status to the regulatory labeling of its Axonics r-SNM sacral neuromodulation implants.
February 12, 2019
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