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MRI: Page 146

MRI restaging for recurrent prostate cancer has its flaws
By Wayne Forrest
MRI has a tendency to either overstage or understage disease in patients with recurrent prostate cancer after treatment, primarily due to the misinterpretation of fibrosis, according to a study published in the November issue of the American Journal of Roentgenology.
October 27, 2019
2019 10 25 23 02 2901 2019 10 28 Mri Prostate Ajr Jai
Software reveals patient identities using MRI data
By Wayne Forrest
Researchers from the Mayo Clinic are sounding the alarm after discovering that facial recognition software could be used to analyze MRI brain scans and match the data to actual photographs of individuals in research studies. They published their findings online October 24 in the New England Journal of Medicine.
October 24, 2019
2019 10 25 04 54 3460 2019 10 25 Mri Facial Recognition Schwarz 20191025043230
Hospital staff injured in MRI accident in Sweden
By Wayne Forrest
Officials at a Swedish hospital have confirmed that a hospital staff member was seriously injured and two security guards sustained minor injuries in an accident on Wednesday involving a mobile MRI scanner.
October 23, 2019
2019 08 22 22 50 6281 Mri Scanner Bore 400
fMRI differentiates Gulf War illness from chronic fatigue
By Wayne Forrest
Functional MRI (fMRI) has helped uncover significant differences in brain activity between individuals with Gulf War illness and chronic fatigue syndrome, despite having similar symptoms of malaise and pain, in two studies presented Wednesday at the Society for Neuroscience annual meeting in Chicago.
October 22, 2019
2019 10 23 17 27 3345 2019 10 23 Fmri Vets 400
SCBT-MR becomes SABI
By AuntMinnie.com staff writers
The Society of Computed Body Tomography and Magnetic Resonance (SCBT-MR) has changed its name to the Society for Advanced Body Imaging (SABI).
October 22, 2019
2019 04 22 18 32 5246 Pet Ct Machine 400
How effective is MR-HIFU for uterine fibroids?
By Kate Madden Yee
MR-guided high-intensity focused ultrasound (MR-HIFU) is a safe therapy for treating uterine fibroids, especially when it is used with a treatment protocol that aims for complete ablation, according to an October 15 study in the European Journal of Radiology.
October 22, 2019
2018 10 30 22 43 5935 Fibroid 400
Be mindful of respiratory, motion issues with GBCAs
By Wayne Forrest
A comparison of two gadolinium-based contrast agents (GBCAs) for hepatobiliary MRI shows that both agents can cause respiratory and motion issues for patients, but the issues were more pronounced with one of the agents, according to a study to be published in the November issue of Radiology.
October 21, 2019
2017 05 26 14 17 18 219 Gadolinium2 400
MRI shows concussion effects last longer than thought
By Wayne Forrest
MR images have revealed lingering abnormalities in the brains of concussed athletes more than a year after they were cleared to return to competition, which could mean the injuries have not yet completely healed, according to a study published online on October 16 in Neurology.
October 16, 2019
2018 08 15 16 13 8766 Brain Waves 400 20180815163458
CorTechs' NeuroQuant gets Brazilian clearance
By AuntMinnie.com staff writers
Brain imaging software developer CorTechs Labs' NeuroQuant volumetric imaging software has received marketing clearance in Brazil.
October 15, 2019
2019 10 16 16 06 7264 Brazil Flag 400
fMRI maps show dementia spreading through brain networks
By Wayne Forrest
Brain maps based on functional MRI (fMRI) scans are proving useful in predicting the spread of brain atrophy that leads to progressive dementia, according to a study published October 14 in Neuron.
October 15, 2019
2018 09 24 22 33 6985 Mri Brain Head 400
Subtle Medical gets FDA nod for SubtleMR
By AuntMinnie.com staff writers
Imaging artificial intelligence software developer Subtle Medical has garnered U.S. Food and Drug Administration (FDA) 510(k) clearance for its SubtleMR image-processing software.
October 14, 2019
2018 11 19 19 27 1139 Mri Brain 400
Yale tests point-of-care MRI scanner for ICU
By AuntMinnie.com staff writers
Yale University is working with Hyperfine Research to bring a portable point-of-care MRI scanner to the neurology intensive care unit (ICU) of Yale New Haven Hospital.
October 14, 2019
2019 09 30 21 18 3081 Mri Head 400
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