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MRI: Page 182

Radiologists influence cost of incidental MRI follow-up
By Wayne Forrest
When radiologists find incidental pancreatic cysts on MRI scans, patients can benefit from prompt treatment. But what happens when ordering physicians don't heed the advice of radiologists for follow-up? One outcome is that downstream costs can vary widely, according to an October 9 study in the American Journal of Roentgenology.
October 14, 2018
2016 09 14 15 25 23 643 Dollar Sign 400
MRI safety certification set for Australia, New Zealand
By AuntMinnie.com staff writers
The American Board of Magnetic Resonance Safety has scheduled MRI safety certification exams in Australia and New Zealand for early next year.
October 10, 2018
Siemens wins FDA clearance for Sola MRI unit
By AuntMinnie.com staff writers
Siemens Healthineers has received U.S. Food and Drug Administration (FDA) clearance for its Magnetom Sola 1.5-tesla MRI scanner.
October 8, 2018
2017 12 15 21 19 7016 Siemens Rsna 2017 400
MRI of carotid artery aids cardiovascular risk assessment
By Wayne Forrest
Using MRI instead of ultrasound to measure the wall thickness of carotid arteries might greatly improve the assessment of risk for adverse cardiovascular events and disease in people with no history of atherosclerosis or plaque formation, according to a study published online October 9 in Radiology.
October 8, 2018
2018 10 08 22 29 5457 Carotid Mri Ultrasound Wasserman 20181008224453
MRI-based AI could predict Alzheimer's progression
By AuntMinnie.com staff writers
Canadian researchers have developed an artificial intelligence (AI) algorithm that takes data from MRI scans, genetics, and other sources to help determine if a person's cognitive decline will progress to Alzheimer's disease within five years.
October 7, 2018
2018 08 17 22 56 4211 Brain2 Hole 400
AI, diffusion MRI can predict outcomes for epilepsy
By Erik L. Ridley
An artificial intelligence (AI) algorithm that analyzes whole-brain structural connectome maps produced from diffusion MRI studies can accurately predict surgical outcomes in patients with mesial temporal lobe epilepsy, according to research published in the September issue of Epilepsia.
October 4, 2018
2018 10 04 19 09 6166 Ai Epilepsy 222
Siemens taps Kilkenny for VP role at MRI division
By AuntMinnie.com staff writers
Siemens Healthineers has appointed Jane Kilkenny to the position of vice president (VP) of U.S. MR business management.
October 1, 2018
2017 12 15 21 19 7016 Siemens Rsna 2017 400
ViewRay to launch pancreatic cancer trial
By AuntMinnie.com staff writers
Image-guided radiation therapy developer ViewRay has announced the launch of a multicenter prospective clinical trial on pancreatic cancer to investigate treating patients with MRI-guided radiation therapy.
October 1, 2018
Medicare coverage expands for InSightec
By AuntMinnie.com staff writers
InSightec has announced Medicare benefit coverage by CGS Medicare and Palmetto GBA for its MR-guided focused ultrasound to treat essential tremor.
September 30, 2018
Do inpatient body MRI scans prove their worth?
By Wayne Forrest
An internal review of inpatient body MRI scans by clinicians at Beth Israel Deaconess Medical Center showed room for improvement in a number of key performance areas, according to a study published online September 24 in the American Journal of Roentgenology.
September 30, 2018
2017 04 14 10 42 37 173 Mri Scanner 400
3D-printed head phantom helps calibrate 7T MRI
By Abraham Kim
Researchers from Pennsylvania have created a patient-specific 3D-printed head phantom that may facilitate the testing of new protocols on 7-tesla MRI scanners.
September 30, 2018
2018 09 28 20 20 5561 3 D Printed Head Phantom 20180928200953
Can AI predict outcomes for psychosis, depression?
By Erik L. Ridley
Making use of MRI and clinical data, an artificial intelligence (AI) algorithm outperformed clinical experts in predicting which people at high risk of psychosis or with depression need more intensive therapy, according to research published online September 26 in JAMA Psychiatry.
September 27, 2018
2018 07 25 21 16 7535 Depression 400
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