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MRI: Page 173

Week in Review: Black bone MRI | Elastography for soft-tissue lesions | Beyond black box AI
By Brian Casey
December 7, 2018
FDA clears Elekta's Unity MR radiation therapy system
By AuntMinnie.com staff writers
Radiation oncology vendor Elekta has received 510(k) premarket approval from the U.S. Food and Drug Administration (FDA) for its Elekta Unity MR radiation therapy system for sale and clinical use in the U.S.
December 5, 2018
2018 11 09 17 35 8655 Elekta Astro 400
ABMRS names new board members, recaps 2018
By AuntMinnie.com staff writers
The American Board of Magnetic Resonance Safety (ABMRS) elected a new slate of board members at its annual board meeting.
December 4, 2018
NIH wraps up enrollment for adolescent brain study
By Erik L. Ridley
The U.S. National Institutes of Health (NIH) has finished enrollment for its Adolescent Brain Cognitive Development study, which will be the largest long-term U.S. study to track brain development in children.
December 4, 2018
2018 12 04 23 10 3459 Nih Abcd Brain 20181204235534
DWI-MRI may be best for indeterminate lung nodules
By Wayne Forrest
Diffusion-weighted MRI (DWI-MRI) offers comparable or even superior diagnostic performance to FDG-PET/CT for differentiating malignant and benign pulmonary nodules and masses, according to a meta-analysis published online November 27 in Radiology.
December 2, 2018
2016 08 02 15 17 42 85 Lungs Red Body 400
Can black bone MRI match CT for pediatric head trauma?
By Abraham Kim
Black bone MRI may be a viable, radiation-free alternative to CT for the evaluation of children presenting with abusive head trauma -- particularly for detecting skull fractures, according to a Friday presentation at RSNA 2018 in Chicago.
December 2, 2018
2018 11 30 22 39 3837 Black Bone Mri Skull 20181130224656
Guerbet releases new version of Contrast&Care
By AuntMinnie.com staff writers
French contrast developer Guerbet unveiled version 2.0 of its Contrast&Care contrast media management software at the RSNA meeting in Chicago.
December 2, 2018
A SMART way to reduce pediatric sedation MRI delays
By Wayne Forrest
CHICAGO - Having to wait almost two months for a pediatric MRI scan with sedation is no way to run an imaging facility. It's one of the reasons staff at Montefiore Medical Center in New York City launched the SMART program to better serve this young population, according to a Thursday talk at RSNA 2018.
November 29, 2018
2018 11 20 18 27 9737 Rsna 2018 400
Trust MRgFUS for prostate cancer ablation
By Kate Madden Yee
MR-guided focused ultrasound (MRgFUS) is a viable tool for prostate cancer ablation, according to research presented this week at the annual RSNA meeting in Chicago.
November 29, 2018
2018 11 20 18 27 9737 Rsna 2018 400
MRI exposes changes to kids' brains from football
By Abraham Kim
An examination of MRI scans revealed that repeated head collisions incurred while playing football can deform the shape of white-matter tracts -- or bundles of nerve fibers -- in a child's brain, according to a presentation on Thursday at RSNA 2018.
November 28, 2018
2018 11 28 23 28 2293 Brain Mri Football 20181128234600
Facebook, NYU release MRI dataset for AI
By AuntMinnie.com staff writers
The New York University (NYU) School of Medicine has released a large-scale MRI dataset as part of fastMRI, a collaborative effort with Facebook AI Research to speed up MRI scans with artificial intelligence (AI).
November 28, 2018
Gadolinium accumulation might be more widespread than thought
By Wayne Forrest
CHICAGO - Increased signal intensities in different brain regions presumably caused by linear and macrocyclic gadolinium-based contrast agents could be an indication that gadolinium accumulation is more widespread than previously thought, according to a study presented on Wednesday at RSNA 2018.
November 28, 2018
2018 11 20 18 27 9737 Rsna 2018 400
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