Neuroradiology: Page 54

COVID-19 neuroradiological manifestations differ by disease severity
By Kate Madden Yee
Neuroradiological manifestations of COVID-19 differ by the severity of the disease, according to a literature review published August 29 in Academic Radiology. The results could help clinicians better understand neurological expressions of COVID-19.
August 31, 2020
2020 03 23 21 57 8266 Virus Coronavirus Sars Co V 2 400
Pa. man wins $11M award for MRI brain damage
By AuntMinnie.com staff writers
A Pennsylvania man whose brain was damaged by an allergic reaction to gadolinium during an MRI procedure has won a jury award of $11 million, according to a report published in the Altoona Mirror on August 27.
August 30, 2020
2017 03 21 11 45 55 23 Gadolinium2 400
Gadolinium research should focus on skin, expert says
By Philip Ward
Recent evidence in animal studies indicates that gadolinium side effects may be more likely in the skin than the brain, making it important that research into gadolinium deposition switch its focus to the skin and its innervation, a leading European investigator has suggested.
August 30, 2020
2020 08 27 22 09 5401 2020 08 31 Radbruch Figure 20200827220237
MRI-trained CAD identifies cognitive impairment
By Kate Madden Yee
Computer-aided detection (CAD) software based on deep learning trained with MRI data can identify patients with mild cognitive impairment due to Alzheimer's disease, according to a study published August 19 in IEEE/ACM Transactions on Computational Biology and Bioinformatics.
August 26, 2020
2019 11 22 20 38 5687 Computer Brain Ai 400
Siemens's AI-based MRI applications get FDA nod
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) cleared two new artificial intelligence (AI)-based MRI interpretation applications from Siemens Healthineers.
August 18, 2020
2019 12 03 17 03 9108 Siemens Rsna 2019 400
ClearPoint Neuro posts revenue decline in Q2
By AuntMinnie.com staff writers
ClearPoint Neuro posted a decrease in revenue for the second quarter, which contributed to a greater net loss for the company compared with the same quarter last year.
August 12, 2020
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GE launches 7T MRI scanner at ISMRM 2020
By AuntMinnie.com staff writers
GE Healthcare is launching a new 7-tesla MRI scanner at the virtual International Society for Magnetic Resonance in Medicine meeting.
August 9, 2020
2020 08 10 21 06 5281 2020 08 10 Ge Figure 1 Signa 7t 20200810212017
Take caution when analyzing pediatric brain development
By Frances Rylands-Monk
When analyzing pediatric brain development on MRI scans, imagers should be careful not to make assumptions based on their experiences with adult scans, urged Dr. Ellen Grant at Sunday's president's lecture at the Society for MR Radiographers & Technologists virtual conference.
August 8, 2020
2020 08 09 21 41 8957 2020 08 09 Ismrm Image 3 20200809212549
Federated learning yields high-quality AI model
By Erik L. Ridley
Federated learning -- an approach to training deep-learning models that incorporates data from other sites without sharing the actual data -- can protect patient privacy and enable more-generalizable radiology artificial intelligence (AI) algorithms, according to research published online July 28 in Scientific Reports.
July 30, 2020
2020 03 04 21 21 6197 Artificial Intelligence Ai Hand 400 20200304215813
RapidAI achieves Rapid milestone
By AuntMinnie.com staff writers
Artificial intelligence (AI) software developer RapidAI said that its Rapid cerebrovascular imaging platform has been used to analyze 1 million imaging studies from more than 1,600 hospitals in 50 countries.
July 28, 2020
2019 04 04 21 52 2230 Artificial Intelligence Ai Data 400
FDG levels show link between Alzheimer's, Down syndrome
By Wayne Forrest
PET imaging has revealed reduced FDG uptake in key brain regions associated with early- and late-stage Alzheimer's disease among people with Down syndrome. The findings could indicate the degree of brain atrophy in individuals, as well as one reason why this patient population is susceptible to dementia.
July 28, 2020
2020 07 24 23 23 8273 2020 07 29 Zammit Pet Down Alzheimers Mol Insider 20200724231658
AI, radiomics can predict stroke treatment success
By Erik L. Ridley
Artificial intelligence (AI) and radiomics can help to predict if a particular treatment strategy for acute ischemic stroke will be successful and how difficult the procedure will be, potentially paving the way for personalized endovascular patient management, according to research published online July 20 in Stroke.
July 27, 2020
2020 07 28 00 55 7357 Ct Brain Stroke2 400
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