Neuroradiology: Page 61

Flortaucipir-PET, blood samples link brain injuries to CTE
By Wayne Forrest
Flortaucipir-PET and blood tests have correlated two key biomarkers of chronic traumatic encephalopathy (CTE) in military personnel who experienced traumatic brain injuries from blasts, according to a study published online on February 25 in Molecular Psychiatry.
February 25, 2020
2018 07 24 00 33 7964 Brain 400
MRI reveals brain changes from Parkinson's disease
By Wayne Forrest
An MRI technique known as quantitative susceptibility mapping reveals that patients with Parkinson's disease have increased iron deposition in the areas of the brain that handle cognition, memory, and motor function, according to a study published February 20 in the Journal of Neurology, Neurosurgery, and Psychiatry.
February 23, 2020
2020 02 21 22 35 4138 2020 02 24 3 D Mri Parkinsons 400
Viz.ai debuts new stroke care AI platform
By AuntMinnie.com staff writers
Artificial intelligence (AI) software developer Viz.ai has launched a new AI platform designed to help clinicians enhance their ability to triage and care for stroke patients.
February 19, 2020
2018 10 18 20 42 6759 Stroke Mri 400
Precision Molecular wins investment from ADDF
By AuntMinnie.com staff writers
Imaging biomarker and theranostics technology developer Precision Molecular said it has received an investment from the Alzheimer's Drug Discovery Foundation (ADDF) to support the development of imaging agents for brain inflammation.
February 19, 2020
2017 04 14 16 09 55 745 Amyloid Plaque Alzheimer 400
RapidAI debuts technology partner program, API
By AuntMinnie.com staff writers
Artificial intelligence (AI) software developer RapidAI has launched its Rapid Technology Partner Program, as well as a new application programming interface (API) for its AI stroke detection software.
February 17, 2020
2019 01 03 21 20 8068 Artificial Intelligence Ai 400
Amyloid PET results prompt adults to rethink their future
By Wayne Forrest
When PET scans reveal elevated amyloid levels in cognitively normal older adults, the prospect of possibly progressing to Alzheimer's disease prompts many of them to reconsider their future priorities.
February 17, 2020
2017 04 14 16 09 55 745 Amyloid Plaque Alzheimer 400
FDA clears Hyperfine's bedside MRI scanner
By AuntMinnie.com staff writers
Healthcare technology firm Hyperfine Research has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) to market its portable bedside MRI scanner.
February 11, 2020
2020 01 16 10 43 0925 Jp Morgan Hyperfine 400
PET shows cardiac meds may reduce beta-amyloid buildup
By Wayne Forrest
Patients who were on cardiovascular medications like cholesterol-lowering drugs seem to have lower levels of amyloid burden on PET scans, according to a study published February 7 in JAMA Network Open. The question is whether these findings indicate the individuals are at lower risk for Alzheimer's disease.
February 11, 2020
2017 04 14 16 09 55 745 Amyloid Plaque Alzheimer 400
CT radiomics unlocks basal ganglia stroke onset time
By Erik L. Ridley
The combination of radiomics and a machine-learning algorithm can determine on CT if an ischemic stroke in the basal ganglia occurred within the window of time in which a stroke patient can still receive thrombolysis, according to research published online February 10 in the Journal of the Neurological Sciences.
February 10, 2020
2019 12 18 00 08 6648 Ct Brain Stroke 400
Icometrix nets FDA OK for epilepsy detection software
By AuntMinnie.com staff writers
Artificial intelligence (AI) software developer Icometrix has received U.S. Food and Drug Administration (FDA) 510(k) clearance for the company's icobrain ep software for epilepsy detection on MRI.
February 9, 2020
2019 11 22 20 38 5687 Computer Brain Ai 400
FDG-PET shows where exercise could stall Alzheimer's
By Wayne Forrest
People with sedentary lifestyles who exercised regularly over several months showed increased brain glucose metabolism on FDG-PET in one brain region associated with the early onset of dementia or Alzheimer's disease, according to a study published online February 3 in Brain Plasticity.
February 5, 2020
2020 02 05 17 26 2012 2020 02 06 Fdg Pet Exercise Brain Activity Thumb
AI may help improve management of stroke patients
By Erik L. Ridley
Artificial intelligence (AI) algorithms can determine from multiparametric MRI exams if a stroke patient's symptoms began within 4.5 hours -- the recommended window of time for a patient to be treated with thrombolysis, according to research published online January 28 in Stroke.
February 4, 2020
2018 10 18 20 42 6759 Stroke Mri 400
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