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MRI: Page 141

Video from RSNA 2019: What's happening with MRI safety
CHICAGO - A recent incident at an MRI scanner in Sweden indicates that there is still room for improvement when it comes to magnet safety. We talked to MRI safety expert Dr. Emanuel Kanal of the University of Pittsburgh about steps imaging centers can take to make sure both their patients and their personnel are safe.
December 2, 2019
2019 12 03 22 05 2747 Rsna 2019 Video Kanal 400
MRI-guided prostate cancer treatment shows promise
By Wayne Forrest
Researchers are touting the efficacy of a new, incision-free MRI-guided procedure that uses therapeutic ultrasound to treat prostate cancer and benign enlargement of the prostate gland in a multicenter study. Findings were presented Monday at RSNA 2019 in Chicago.
December 1, 2019
2019 04 17 20 48 2514 Prostate 3 D 400
Expansion of AI tools highlights GE at RSNA
By Brian Casey and Abraham Kim
CHICAGO - New advancements in its Edison artificial intelligence (AI) program are a major focus in the RSNA 2019 booth of GE Healthcare. The company is rolling out Edison-based tools across multiple modalities, while also highlighting new developments in CT, MRI, interventional, and x-ray.
December 1, 2019
2019 12 02 22 26 6865 Ge Air Recon Dl 20191202222624
Canon launches spectral CT, digital PET/CT at RSNA
By Brian Casey
CHICAGO - A new wide-area spectral CT scanner with data reconstruction based on artificial intelligence, a new fully digital PET/CT scanner, and enhancements in ultrasound, MRI, and interventional imaging are among the highlights in the RSNA 2019 booth of Canon Medical Systems USA.
November 30, 2019
2019 12 01 18 22 2619 Canon Cartesion Prime Petct 20191201202437
MRI contrast ferumoxytol causes very few side effects
By Wayne Forrest
Could ferumoxytol replace gadolinium-based contrast agents for some MRI scans? It is a possibility, given that it is well tolerated by patients with chronic kidney disease and caused no serious adverse events, according to a study published in the December issue of Radiology.
November 28, 2019
2019 11 27 18 42 6025 Mri Control Room 400
Add MRI to breast screening for fewer interval cancers
By Rebekah Moan
In a large Dutch study, using supplemental MRI screening in women with extremely dense breast tissue and normal mammograms resulted in significantly fewer interval cancers than using mammography alone.
November 27, 2019
2019 11 27 20 22 7787 Nejm Breast Mri 400
HealthLytix gets FDA OK for cancer software
By AuntMinnie.com staff writers
Precision health technology developer HealthLytix has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for its RSI-MRI+ prostate imaging software.
November 26, 2019
2016 09 02 09 28 19 895 Fda Logo 400
Focused ultrasound treatment to brain relieves tremors
By Brian Casey
Applying treatments of MR-guided focused ultrasound to the brain can be an effective therapy for people with essential tremor, as well as tremor related to Parkinson's disease, according to a study to be presented at RSNA 2019 in Chicago.
November 25, 2019
2019 11 25 23 51 7600 Rsna Grand Concourse 400
fMRI finds opioids may alter brain function in babies
By Erik L. Ridley
Functional MRI (fMRI) has shown that prenatal exposure to opioids may alter brain function in babies, according to research scheduled to be presented at the upcoming RSNA 2019 meeting in Chicago.
November 25, 2019
2019 11 26 00 54 9443 2019 11 26 Rsna Prenatal Opiods 20191126063212
DTI-MRI links obesity to areas of white-matter damage
By Wayne Forrest
Diffusion-tensor MR images (DTI-MRI) have revealed signs of brain damage in the white matter of overweight children, which could be related to several key inflammatory markers, according to a study scheduled for presentation next week at RSNA 2019 in Chicago.
November 25, 2019
2019 11 25 19 06 9612 Obese Patients Dti Mri Rsna Thumb
Is this MRI-guided procedure worthy of epilepsy patients?
By Wayne Forrest
An MRI-guided therapy for patients with epilepsy who are resistant to drug treatment has shown that it can extend quality of life. But the technique also comes at a greater cost than surgery, according to a study published online November 20 in PLOS One.
November 24, 2019
2019 10 30 21 07 4735 Mri Scanner Control Room 400
Lawsuit against ProScan dismissed
By AuntMinnie.com staff writers
A lawsuit that charged imaging services provider ProScan Imaging of Cincinnati with filing reimbursement claims for scans that were never read by radiologists has been dismissed.
November 21, 2019
2019 11 21 23 00 6611 Legal 400
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