Neuroradiology: Page 83

AI can prescreen brain MRIs as normal or abnormal
By Erik L. Ridley
Tuesday, November 27 | 3:00 p.m.-3:10 p.m. | SSJ18-01 | Room E451BArtificial intelligence (AI) can prescreen brain MRI studies and triage abnormal exams for neuroradiologists, according to researchers from New York.
October 28, 2018
Deep learning improves detection of cerebral aneurysms
By Erik L. Ridley
A deep-learning algorithm can provide an effective second assessment of MR angiography studies, helping to catch cerebral aneurysms that were missed by the radiologist during initial interpretation, Japanese researchers reported in an article published online October 22 in Radiology.
October 25, 2018
2016 08 17 17 05 06 731 Computer Brain 400
Monteris lands FDA clearance for laser probe
By AuntMinnie.com staff writers
MRI-guided laser ablation technology developer Monteris Medical has received U.S. Food and Drug Administration (FDA) clearance for its NeuroBlate Optic laser probe.
October 22, 2018
Key MRI markers link vascular brain injury to health risks
By Wayne Forrest
Which MRI markers of vascular brain injury are most significantly associated with a greater risk for stroke, dementia, and death in older adults? If you answered white-matter hyperintensities, brain infarcts, and cerebral microbleeds, your conclusion matches the findings of a meta-analysis published online October 22 in JAMA Neurology.
October 22, 2018
2017 04 14 10 55 26 413 Brain General 400
fMRI finds secrets to weight loss
By AuntMinnie.com staff writers
Using functional MRI (fMRI), researchers detected changes in brain activity that could relate to one's ability to lose weight. Results of the study were published online October 18 in Cell Metabolism.
October 21, 2018
Study reveals steep cost of delaying stroke treatment
By AuntMinnie.com staff writers
Researchers from Canada have found that delaying treatment for stroke patients results in increasingly greater healthcare and societal costs and reductions in quality of life -- with costs rising with every passing hour, according to an October 18 presentation at the World Stroke Congress in Montreal.
October 17, 2018
2018 10 18 20 42 6759 Stroke Mri 400
Quantitative PET better estimates amyloid plaque burden
By Wayne Forrest
Dutch researchers have developed a quantitative method of analyzing PET images acquired with the radiopharmaceutical flutemetamol that may top semiquantitative methods for identifying dementia-causing amyloid plaque, according to a study published online October 12 in the Journal of Nuclear Medicine.
October 17, 2018
2017 04 14 16 09 55 745 Amyloid Plaque Alzheimer 400
Ultrasound helps identify dementia risk factor
By AuntMinnie.com staff writers
Ultrasound can help researchers identify a dementia risk factor among older adults that could be treated, therefore putting off the onset of the disease, according to a study published online October 16 in the Journal of Alzheimer's Disease.
October 16, 2018
2018 08 17 22 56 4211 Brain2 Hole 400
Augmented reality heightens accuracy of brain procedure
By Abraham Kim
Researchers from China used augmented reality technology to visualize brain CT scans directly on the head of a patient for a neurosurgical procedure -- markedly improving the procedure's accuracy compared with standard methods, according to an article published online October 16 in the Journal of Neurosurgery.
October 15, 2018
2018 10 15 21 22 7736 Ar Brain Drain 20181015212607
AI can prescreen head CT studies for urgent findings
By Erik L. Ridley
A set of artificial intelligence (AI) algorithms can prescreen head CT scans for urgent findings such as intracranial hemorrhage and cranial fracture, enabling triage of these cases for priority review by radiologists, according to research published online on October 11 in Lancet.
October 15, 2018
2018 08 10 22 42 4903 Artificial Intelligence Brain 400
MRI-based AI could predict Alzheimer's progression
By AuntMinnie.com staff writers
Canadian researchers have developed an artificial intelligence (AI) algorithm that takes data from MRI scans, genetics, and other sources to help determine if a person's cognitive decline will progress to Alzheimer's disease within five years.
October 7, 2018
2018 08 17 22 56 4211 Brain2 Hole 400
PET tracer may aid understanding of brain aging
By AuntMinnie.com staff writers
A new PET imaging radiotracer may help advance the understanding of neurodegenerative disease and the aging brain, according to research published in the October issue of the Journal of Nuclear Medicine.
October 4, 2018
2016 11 18 14 35 05 354 Brain Puzzle 400
Previous Page
Page 83 of 238
Next Page