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MRI: Page 111

COVID-19 has far-reaching, nonpulmonary effects
By Kate Madden Yee
Although COVID-19 typically manifests as a respiratory illness, the disease can affect many nonpulmonary body systems, according to a presentation delivered Monday afternoon at the RSNA 2020 virtual meeting.
December 1, 2020
2020 03 23 21 57 8266 Virus Coronavirus Sars Co V 2 400
New x-ray systems mark Siemens exhibit at RSNA 2020
By Brian Casey
A slate of new x-ray systems, including a digital radiography system, a dual-purpose radiography and fluoroscopy system, and a mobile C-arm, are among the highlights in the virtual booth of Siemens Healthineers at this week's RSNA 2020 virtual meeting.
December 1, 2020
2019 12 03 17 03 9108 Siemens Rsna 2019 400
MRI, ultrasound diagnose post-COVID-19 muscle weakness
By Kate Madden Yee
A combination of MR neurography and ultrasound could help clinicians better diagnose what is causing some recovered COVID-19 patients to continue to experience chronic pain, numbness, or weakness in their hands or limbs, according to commentary published December 1 in Radiology.
December 1, 2020
2020 11 25 21 05 4429 2020 12 01 Mri Covid Weakness 20201125213354
Deep learning with MR helps monitor hydrocephalus in kids
By AuntMinnie.com staff writers
An automated deep-learning method for MRI was highly accurate for assessing hydrocephalus in a study of children published December 1 in the Journal of Neurosurgery: Pediatrics.
November 30, 2020
2020 12 02 00 54 0460 2020 12 01 Ai For Mri 400
GE products at RSNA 2020 include AI-enhanced imaging
By Brian Casey
GE Healthcare is demonstrating a slate of new imaging technologies at this week's virtual RSNA 2020 meeting, including the latest version of its interventional imaging platform, a new 3D mobile C-arm, and an array of products enhanced with artificial intelligence (AI).
November 30, 2020
2020 01 29 18 12 5932 Ge Rsna 2019 400
Resoundant, United Imaging partner on MRE
By AuntMinnie.com staff writers
Medical technology company Resoundant has entered into a strategic partnership with United Imaging to begin offering MR elastography (MRE) on United Imaging MRI systems.
November 29, 2020
2019 12 19 00 53 5252 Hands Shaking Deal 400
Breast MRI shows promise for surgical planning
By Theresa Pablos
Preoperative MRI may lead to better planning for breast cancer surgeries, according to research presented on Sunday at the virtual RSNA 2020 meeting. One team found three MRI features tied to surgical success, while another group showed how preoperative MRI could reduce repeat surgeries.
November 29, 2020
2019 07 22 20 17 2160 Mri Breast 400
Canon touts wide-bore CT, AI for PET/CT at RSNA 2020
By Brian Casey
A new CT scanner with a wide 90-cm bore, new applications for artificial intelligence (AI)-based reconstruction of PET/CT, and cardiac spectral CT in a single heartbeat are among the highlights in the booth of Canon Medical Systems USA at this week's virtual RSNA 2020 show.
November 29, 2020
2020 01 30 00 49 1190 Canon Rsna 2019 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
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