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MRI: Page 181

Machine learning reduces MRI scanning times
By Erik L. Ridley
Tuesday, November 27 | 3:30 p.m.-3:40 p.m. | SSJ18-04 | Room E451BIn this presentation, researchers will show how a machine learning-based image reconstruction algorithm can sharply lower scanning times for brain and lumbar MRI studies.
October 28, 2018
2017 11 07 18 37 9362 Roadies Ribbon 400
AI can prescreen brain MRIs as normal or abnormal
By Erik L. Ridley
Tuesday, November 27 | 3:00 p.m.-3:10 p.m. | SSJ18-01 | Room E451BArtificial intelligence (AI) can prescreen brain MRI studies and triage abnormal exams for neuroradiologists, according to researchers from New York.
October 28, 2018
MRI could play role in curing digestive disorders
By Wayne Forrest
Relief may finally be near for people who experience significant abdominal pain and discomfort. Researchers at Purdue University are developing a way to use MRI to track the efficacy of electric stimulation of the vagus nerve to alleviate stomach dysfunction, according to a paper published in the October issue of Neurogastroenterology and Motility.
October 25, 2018
2018 10 25 23 05 4794 Scanner Control Room 400
Mumbai MRI scanner back online after tragedy
By AuntMinnie.com staff writers
Nine months after a visitor to Nair Hospital in Mumbai was killed in an MRI accident, the scanner is back in operation on a limited basis.
October 24, 2018
Monteris lands FDA clearance for laser probe
By AuntMinnie.com staff writers
MRI-guided laser ablation technology developer Monteris Medical has received U.S. Food and Drug Administration (FDA) clearance for its NeuroBlate Optic laser probe.
October 22, 2018
Arterys enhances cardiac MRI analysis software
By AuntMinnie.com staff writers
Artificial intelligence software developer Arterys has released a significant upgrade to its Cardio AIMR cardiac MRI analysis software.
October 22, 2018
Can whole-body MRI be used in oncologic staging?
By Wayne Forrest
Offering similar performance to PET/CT but without requiring radiation dose, multiparametric whole-body MRI could feasibly be used for staging metastatic lesions and evaluating treatment response in a variety of cancers, according to a study published in the November issue of Academic Radiology.
October 22, 2018
2018 10 22 23 50 6362 Wb Mri Cancer Images Jacobs Ar 20181022232318
Key MRI markers link vascular brain injury to health risks
By Wayne Forrest
Which MRI markers of vascular brain injury are most significantly associated with a greater risk for stroke, dementia, and death in older adults? If you answered white-matter hyperintensities, brain infarcts, and cerebral microbleeds, your conclusion matches the findings of a meta-analysis published online October 22 in JAMA Neurology.
October 22, 2018
2017 04 14 10 55 26 413 Brain General 400
fMRI finds secrets to weight loss
By AuntMinnie.com staff writers
Using functional MRI (fMRI), researchers detected changes in brain activity that could relate to one's ability to lose weight. Results of the study were published online October 18 in Cell Metabolism.
October 21, 2018
Gadolinium-enhanced MRI with PET best for prostate cancer
By Wayne Forrest
Which MR imaging sequence used with whole-body fluorocholine-PET/MRI is most proficient at detecting metastases and staging patients with prostate cancer? Canadian researchers put four sequences through their paces in a study published online October 17 in the American Journal of Roentgenology.
October 21, 2018
2017 06 15 10 31 55 42 Prostate 400
Study reveals steep cost of delaying stroke treatment
By AuntMinnie.com staff writers
Researchers from Canada have found that delaying treatment for stroke patients results in increasingly greater healthcare and societal costs and reductions in quality of life -- with costs rising with every passing hour, according to an October 18 presentation at the World Stroke Congress in Montreal.
October 17, 2018
2018 10 18 20 42 6759 Stroke Mri 400
Siemens to debut RT version of Sola MRI scanner at ASTRO
By AuntMinnie.com staff writers
Siemens Healthineers plans to unveil a radiation therapy (RT) version of its Magnetom Sola MRI scanner at the upcoming American Society for Radiation Oncology (ASTRO) meeting in San Antonio.
October 17, 2018
2017 12 15 21 19 7016 Siemens Rsna 2017 400
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