Neuroradiology: Page 74

iSchemaView wins approval for Rapid in Saudi Arabia
By AuntMinnie.com staff writers
Cerebrovascular imaging software developer iSchemaView said that its Rapid imaging software has been approved by the Kingdom of Saudi Arabia's Ministry of Health.
April 15, 2019
Flortaucipir-PET shows promise for detecting CTE
By Wayne Forrest
Flortaucipir-PET scans revealed high amounts of tau protein in brain regions associated with chronic traumatic encephalopathy (CTE) in former professional football players, potentially enabling this disease to one day be diagnosed before death, according to new research in the New England Journal of Medicine.
April 11, 2019
2017 04 14 10 55 26 413 Brain General 400
fMRI links imaging biomarker to PTSD treatment response
By Wayne Forrest
Using functional MRI (fMRI), researchers have observed abnormal patterns of brain activity in patients with post-traumatic stress disorder (PTSD) that can predict a poorer response to therapy, according to two studies published online April 3 in Science Translational Medicine.
April 9, 2019
2019 04 10 00 09 6574 Ptsd F Mri Etkin Images 400
7T MRI shows path to MS progression
By Wayne Forrest
Add another clue for unraveling the mystery that is multiple sclerosis (MS). After using 7-tesla MRI to assess lesions in the brain's gray matter, researchers have found that the imaging technique could predict progression of the debilitating disease, according to a study published online April 9 in Radiology.
April 9, 2019
2019 04 09 00 17 6877 Ms 7 T Rad Mainero 400
Imaging Biometrics touts research paper on DSC MRI
By AuntMinnie.com staff writers
Advanced visualization software developer Imaging Biometrics is highlighting a recent study that used its IB Neuro and IB Delta Suite software to quantify the dynamic susceptibility contrast (DSC) MR perfusion imaging exams of patients with brain tumors.
April 8, 2019
Preclinical PET study offers better Alzheimer's detection
By Wayne Forrest
German researchers have developed a new PET imaging technique that shows early promise in predicting Alzheimer's disease progression in mice, according to a preclinical study published in the April issue of the Journal of Nuclear Medicine.
April 4, 2019
2019 04 05 16 22 1629 Tspo Pet Alzheimers Jnm 400
IDEAS study confirms amyloid PET's value for Alzheimer's
By Wayne Forrest
There appears to be little doubt about the efficacy of PET scans with an amyloid radiopharmaceutical to confirm a diagnosis of Alzheimer's disease. New research findings could influence how Alzheimer's patients are treated as soon as 90 days after imaging, according to a study published April 2 in the Journal of the American Medical Association.
April 2, 2019
2017 04 14 16 09 55 745 Amyloid Plaque Alzheimer 400
How cost-effective is intraoperative MRI for gliomas?
By Wayne Forrest
Using a simulated clinical decision analysis model, researchers from the University of California, San Diego make a case for the cost-effectiveness of intraoperative MRI for patients with high-grade gliomas in a study published online March 26 in Radiology.
April 1, 2019
2016 08 26 09 42 23 633 Brain Headache 400
MRI brain map links early brain atrophy to HIV
By Wayne Forrest
Based on brain MR images of people with the human immunodeficiency virus (HIV), researchers have identified regions of early atrophy that could adversely affect the neurocognitive skills of HIV-positive individuals, according to a meta-analysis published March 28 in Human Brain Mapping.
March 28, 2019
2019 03 28 21 09 3532 Mri Hiv Atrophy Jiang 400
MRI links brain region to dementia, auditory deterioration
By Wayne Forrest
MRI scans have identified an area of the brain associated with a rare form of dementia that allows affected patients to comprehend written words but prevents them from understanding spoken words, researchers reported in the March issue of Cognitive and Behavioral Neurology.
March 24, 2019
2019 03 22 22 09 6593 Mri Brain Dementia Auditory 20190322225131
SIR: Stroke treatment training program improves outcomes
By Wayne Forrest
Interventional radiologists at Johns Hopkins University have developed an innovative program to train their colleagues to perform endovascular thrombectomies and achieve better outcomes for stroke patients. So far, the results are impressive, according to a presentation on Monday at the Society of Interventional Radiology (SIR) 2019 meeting in Austin, TX.
March 24, 2019
2019 03 22 17 43 2330 Texas Austin 400
7T finds epilepsy abnormalities missed at lower field strengths
By Wayne Forrest
The ultrahigh field strength of 7-tesla MRI can identify brain abnormalities associated with epilepsy better than 1.5-tesla and 3-tesla MRI can, potentially changing the course of treatment for these patients, according to a study published online March 19 in PLOS One.
March 21, 2019
2018 09 24 22 33 6985 Mri Brain Head 400
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