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MRI

Image: The ViosWorks uses MRI scans to analyze heart function (Photo courtesy of Arterys).

MRI Analysis Software Quantifies Cardiac Flow

Technologies used to develop three-dimensional (3D) video games can now be used to noninvasively quantify cardiac flow and measure heart function in clinical settings. More...
15 Dec 2016
Image: A Magnetoencephalography (MEG) imaging is also used for patients with suspected concussion injuries of the brain (Photo courtesy of University of California, San Francisco).

High-Resolution Scans Combined with Analysis to Help Detect Concussions

Researchers in the Canada have found that there is a better chance of detecting concussion in the brain when patients undergo high-resolution Magnetoncephalography (MEG) scans, than if they undergo standard MRI or CT imaging. More...
14 Dec 2016
Image: A patient undergoing an MRI scan (Photo courtesy of the NHS, UK).

MRI Studies Show Changes in Adolescent Brains as Result of Alcohol Consumption

Researchers in Finland have found that heavy alcohol consumption during adolescence results in cortical thinning and alters brain development. More...
13 Dec 2016
Image: The impaired structural sub-network connectivity in the brains of patients with Parkinson disease and MCI, and those without MCI (Photo courtesy of RSNA).

MRI Studies Show Link between Cognitive Decline and Structural Brain Changes

Researchers in Italy have found that the cognitive impairment caused by Parkinson’s disease could be a result of the disruption of complex structural networks in the brain. More...
13 Dec 2016
Image: The structural MR imaging markers of sub-clinical brain damage (Photo courtesy of RSNA).

Higher Levels of Heart Disease Protein Associated with Early-Stage Brain Damage

The results of a large-scale study have shown that blood serum levels of a cardiac wall stress protein, NT-proBNP (N-terminal Pro-B-type natriuretic peptide), are linked to brain damage as well. More...
13 Dec 2016
Image: An example of a brain MRI scan used in the study (Photo courtesy of RSNA).

New Research Shows Aerobic Exercise May Improve Cognitive Function

Researchers using MRI scans have shown that aerobic exercise may benefit people with Mild Cognitive Impairment (MCI) by increasing brain volume and improving cognitive function. More...
08 Dec 2016
Image: An image generated by the 4D Arterys cardiac flow quantification software (Photo courtesy of Arterys).

New 4D Flow Software Platform Showcased

A company developing cloud-based medical imaging software has received 510(k) clearance from US FDA for its 4D cardiac flow quantification software. More...
07 Dec 2016
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MedImaging's MRI channel in addition to reporting on MR hardware, informs about the many magnetic resonance applications possible with the technique notably MRI, fMRI, diffusion MRI, MR angiography, MR guided surgery, in addition to industry developments, and safety issues.