Subspecialties: Page 187

AI can segment white-matter hyperintensities on MRI
By Erik L. Ridley
Artificial intelligence (AI) algorithms are capable of segmenting cerebral white-matter hyperintensities of presumed vascular origin on brain MR images as well as or better than human observers, enabling more reliable quantification of these lesions, according to the results of a recent AI developer challenge.
April 21, 2019
2019 04 18 22 56 7036 Wmh Ai Thumb 400
New MR elastography method may speed up brain scans
By Wayne Forrest
A global team of investigators believes it is on track to cut the time of an MRI brain scan to milliseconds with an MR elastography technique. The study was published online on 17 April in Science Advances.
April 18, 2019
2019 02 20 20 38 9544 Mri Brain Head 400
Can AI help radiologists detect prostate cancer?
By Erik L. Ridley
A team of researchers from the U.S. has developed an artificial intelligence (AI) algorithm that could enable less-experienced radiologists to better detect prostate cancer on multiparametric MRI. The group reported the findings at the recent IEEE International Symposium on Biomedical Imaging in Venice, Italy.
April 17, 2019
2017 06 15 10 31 55 42 Prostate 400
Multidirectional spectroscopy enables human neuroimaging
By Michael Asghar
Researchers have used a multidirectional functional near-infrared spectroscopy system for human neuroimaging. Their novel approach produces a richer dataset and could improve 3D visualization of brain activity.
April 17, 2019
2019 04 17 19 28 9109 Fnirs Probe 400
Tips on imaging the female pelvis | Late pregnancy ultrasound wins support | Breast screening debate resurfaces
By Philip Ward
April 16, 2019
Debate intensifies over breast center closures in Northern Ireland
By AuntMinnieEurope.com staff writers
A plan to close two breast cancer assessment centers in Northern Ireland has prompted new concerns about how women will receive follow-up tests after screening, according to a 16 April report by BBC News.
April 16, 2019
EOS reports revenue downturn
By AuntMinnieEurope.com staff writers
A change in revenue recognition policies contributed to a significant decrease in revenue for orthopedic imaging technology developer EOS Imaging in the first quarter of 2019.
April 16, 2019
Blue Earth's Axumin agent added to EAU guidelines
By AuntMinnieEurope.com staff writers
Molecular imaging firm Blue Earth Diagnostics said that its Axumin PET imaging agent has been added to the European Association of Urology (EAU) 2019 Clinical Practice Guidelines in Oncology for Prostate Cancer.
April 16, 2019
AuntMinnieEurope.com Women's Imaging Insider
By Philip Ward
April 15, 2019
BMJ: Mammography skeptics attack AgeX trial design
By Kate Madden Yee
A team of British researchers known for past criticism of screening mammography is arguing that the design of the U.K.'s Age Extension Trial of Breast Cancer Screening (AgeX) is flawed. The group believes evidence from the trial should not be used to justify extending breast screening beyond existing age ranges, according to an analysis published online on 10 April in BMJ.
April 15, 2019
2016 12 06 12 25 03 674 Breast Screening Mammo 400
Italians unveil new data on prolonged CT lung screening
By Abraham Kim
Fresh statistics from the Multicentric Italian Lung Detection trial have underlined the increasing benefits of CT lung screening over time -- starting after the fifth year. The authors reported a 39% reduction in lung cancer mortality risk for eligible smokers at 10 years.
April 15, 2019
2016 09 14 14 37 45 241 Cigarette Smoking 400
German team employs AR for CT-guided spine surgery
By Abraham Kim
A group from Germany used augmented reality (AR) technology to overlay CT scans onto patients with spinal lesions -- lowering the radiation dose required for CT-guided surgery while maintaining high navigational accuracy, according to an article published online on 5 April in the European Spine Journal.
April 14, 2019
2019 04 12 23 02 7230 Spine 400
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