Neuroradiology: Page 50

AI developer expands portfolio of cerebrovascular offerings
A Silicon Valley-based company called RapidAI is expanding its suite of artificial intelligence (AI) algorithms for detecting cerebrovascular conditions. The company won the Minnies award for Best New Radiology Vendor, and AuntMinnie.com spoke with RapidAI about its technology in this video interview.
November 29, 2020
2020 11 19 20 58 4848 2020 11 30 Minnies Awards Rapidai 400
AI algorithm can detect, quantify brain infarcts
By Erik L. Ridley
Researchers discussed how they used a deep-learning algorithm to detect, quantify, and assess the severity of infarcts in the brain on diffusion-weighted MRI exams in acute ischemic stroke patients in a Sunday presentation at the virtual RSNA 2020 meeting.
November 28, 2020
2018 10 18 20 42 6759 Stroke Mri 400
fMRI reveals why big games create lasting memories
By Kate Madden Yee
Functional MRI reveals how feelings of surprise that people experience -- for example, while tracking ball possession changes in a sports broadcast -- create shifts in brain patterns that are key to the formation of strong memories, according to a study published November 25 in the journal Neuron.
November 25, 2020
2020 11 23 23 51 7916 Football Quarterback Lights 400
MGH researchers develop portable MRI scanner
By AuntMinnie.com staff writers
Researchers from Massachusetts General Hospital (MGH) in Boston have developed a compact, portable head-only MRI scanner that can be used in an ambulance, taken to hospital bedside, or installed in small clinics, according to a study published November 23 in Nature Biomedical Engineering.
November 24, 2020
2018 11 19 19 27 1139 Mri Brain 400
MRI shows how anxiety speeds Alzheimer's progression
By Kate Madden Yee
Brain MRI scans show that patients with anxiety progress more quickly from mild cognitive impairment to Alzheimer's disease, according to research to be presented at the upcoming virtual RSNA 2020 conference.
November 23, 2020
2019 10 01 17 13 1139 Anxiety 400
Avicenna wins NTAP award for stroke
By AuntMinnie.com staff writers
Artificial intelligence software developer Avicenna said that its Cina Head software now qualifies for the U.S. Centers for Medicare and Medicaid Services new technology add-on payment (NTAP) available for computer-assisted triage and notification software in detecting stroke on CT exams.
November 23, 2020
2020 07 14 18 12 7478 2020 07 14 Avicenna 20200714180323
Diabetes, hypertension boost COVID-19 stroke risk
By Kate Madden Yee
Patients with diabetes and/or hypertension are at higher risk of COVID-19 brain complications such as bleeding and stroke, according to research to be delivered at the virtual RSNA 2020 meeting. The findings further illustrate the far-reaching nature of COVID-19 disease.
November 17, 2020
2020 11 17 20 14 1672 2020 11 18 Rsna Freeman Image 20201117203919
MRI links air pollution to dementia risk in women
By Kate Madden Yee
MRI scans show that women in their 70s and 80s who are exposed to higher levels of air pollution appear to be at increased risk of developing the type of brain shrinkage associated with Alzheimer's disease, according to a study published November 18 in the journal Neurology.
November 17, 2020
2019 08 09 23 03 5181 Smokestack Pollution 20190809231637
Brain MRI shows lead's effects decades later
By Theresa Pablos
MRI scans revealed structural brain changes in a group of middle-aged adults who were exposed to lead as children. The findings were part of a long-term study published on November 17 in JAMA.
November 17, 2020
2018 07 24 00 33 7964 Brain 400
IB, Mayo Clinic partner to track brain lesions
By AuntMinnie.com staff writers
Advanced visualization software firm Imaging Biometrics (IB) and the Mayo Clinic have partnered to create IB Trax, a platform to track brain lesions over time.
November 15, 2020
2020 06 19 23 19 7240 Brain Abstract 400
Neurologica wins Brazilian mobile stroke CT install
By AuntMinnie.com staff writers
Samsung NeuroLogica has installed its Samsung NeuroLogica Mobile Stroke CT scanner at the Santa Lúcia Hospital Network in Brasilia, Brazil.
November 13, 2020
2020 02 25 18 51 1148 Samsung Rsna 2019 400
AI can quantify hematoma in hemorrhagic stroke patients
By Erik L. Ridley
An artificial intelligence (AI) algorithm was able to segment and quantify hematoma on noncontrast whole-head CT scans in acute hemorrhagic stroke patients at an accuracy level comparable to that of an expert, according to research published online November 9 in Scientific Reports.
November 12, 2020
2020 01 13 17 52 0598 Artificial Intelligence Ai Brain 400
Previous Page
Page 50 of 238
Next Page