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MRI: Page 166

fMRI shows how brains rebound from hemispherectomy
By Wayne Forrest
A new study published online November 19 in Cell Reports sheds new light on how some people are able to recover from hemispherectomy -- removal of half their brain -- and still function at a high level. Functional MRI (fMRI) demonstrated how the brain compensates by restoring communication in certain areas to compensate for the loss.
November 18, 2019
2019 11 18 23 45 7397 2019 11 19 Mri Hemisphere Removed 400
Which MRI sequences can best handle metal braces?
By Wayne Forrest
What is the best way to overcome artifacts in patients wearing metallic orthodontic devices? The authors of a new study published November 12 in Radiology recommend slight modifications in functional MRI and diffusion-tensor MR imaging sequences to complete the task.
November 18, 2019
2019 11 18 22 23 7706 2019 11 19 Mri Metal Braces Rad Miao 400
Qlarity gets FDA OK for MRI-guided breast biopsy software plugin
By AuntMinnie.com staff writers
Medical artificial intelligence software developer Qlarity Imaging has received 510(k) clearance from the U.S. Food and Drug Administration (FDA) for its QuantX MRI guidance breast biopsy software plugin.
November 18, 2019
2019 11 19 18 03 7407 Qlarity Quant X 20191119183452
MRI Interventions posts strong revenue gains in Q3
By AuntMinnie.com staff writers
Sales gains in its biological and drug delivery business contributed to a 62% increase in revenue for MRI Interventions in its third quarter.
November 12, 2019
2019 11 13 00 46 2926 Business Deal Corporate 400
7T MRI finds promising MS biomarker
By Wayne Forrest
Using 7-tesla MRI scans, researchers have identified a potentially valuable biomarker of brain inflammation in patients with multiple sclerosis (MS) that could shed light on how the disease progresses, according to a study published online November 12 in the Multiple Sclerosis Journal.
November 12, 2019
2018 09 24 22 33 6985 Mri Brain Head 400
Gadolinium MRI improves diagnosis of shoulder condition
By Wayne Forrest
The addition of gadolinium contrast to MRI scans can bolster diagnoses and help predict the recurrence of a common form of shoulder pain and stiffness among adults 50 and older, according to a study presented at the American College of Rheumatology annual meeting in Atlanta.
November 12, 2019
2019 11 11 19 35 7254 Shoulder Joint 400
Paramed installs MROpen scanner in Texas
By AuntMinnie.com staff writers
MR developer Paramed Medical Systems has delivered its second MROpen scanner to medical imaging services provider American Health Imaging.
November 11, 2019
2019 09 23 20 44 1362 Asg Superconductors Mr Open 20190923204416
DTI-MRI shows varying results from football hits to head
By Wayne Forrest
MRI scans have revealed a significant reduction in the brain's white matter among high school and junior high football players after multiple hits to the head over the course of one season, according to a study published in the November issue of the Clinical Journal of Sport Medicine.
November 11, 2019
2019 11 12 00 13 7785 2019 11 12 Dti Football 400
Kopp expands MRI offerings with Mednovus acquisition
By AuntMinnie.com staff writers
Ferromagnetic detector developer Kopp Development has acquired MRI accessories developer Mednovus.
November 11, 2019
2019 06 27 17 42 3952 Business Man Handshake 400
CCTA, 4D flow MRI uncover causes of graft failure
By Abraham Kim
Thursday, December 5 | 11:50 a.m.-12:00 p.m. | SSQ03-09 | Room E450BThe combination of coronary CT angiography (CCTA) and 4D flow MRI identified substantially larger areas of abnormal wall shear stress (WSS) in venous grafts, which were associated with a higher failure rate than arterial grafts, in a study by researchers from Canada.
November 11, 2019
3D fusion imaging bolsters noninvasive workup for CAD
By Abraham Kim
Thursday, December 5 | 11:00 a.m.-11:10 a.m. | SSQ03-04 | Room E450B3D fusion imaging combining cardiac CT and MRI may serve as a comprehensive, noninvasive diagnostic technique for evaluating coronary artery disease (CAD), according to this study to be presented on Thursday.
November 11, 2019
Dual-velocity 4D flow MRI helps assess complex CHD
By Abraham Kim
Monday, December 2 | 3:20 p.m.-3:30 p.m. | SSE03-03 | Room E350Setting both the upper and lower velocity limits for 4D flow MRI may improve the accuracy of velocity measurements in patients with complex congenital heart disease (CHD), according to this study to be presented on Monday.
November 11, 2019
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