Clinical News: Page 782

Preclinical PET study offers better Alzheimer's detection
By Wayne Forrest
German researchers have developed a new PET imaging technique that shows early promise in predicting Alzheimer's disease progression in mice, according to a preclinical study published in the April issue of the Journal of Nuclear Medicine.
April 4, 2019
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AI malware deceives radiologists with fake tumors on CT
By Abraham Kim
Researchers from Israel have developed malware based on an artificial intelligence (AI) algorithm capable of realistically altering the appearance of lung tumors on 3D CT scans, according to an April 3 article from the Washington Post.
April 4, 2019
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5 ways artificial intelligence can augment clinicians
By Erik L. Ridley
Artificial intelligence (AI) can augment the work of clinicians in five key areas: prognosis, diagnosis, treatment, workflow, and expanding the availability of clinical expertise, according to a review article published April 4 in the New England Journal of Medicine. But key challenges remain.
April 4, 2019
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Researchers test new ultrasound method for heart disease
By Kate Madden Yee
Researchers from the University of Arkansas in Fayetteville have published results from a study testing a new ultrasound imaging method for the detection and diagnosis of congenital heart disease in infants and children.
April 4, 2019
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CT lung screening uptake lags in rural areas
By Abraham Kim
U.S. regions with the greatest proportion of smokers eligible for CT lung cancer screening often provide the least access to the exam -- underscoring the maldistribution of CT screening centers in the country, according to an article published in the April issue of the Journal of the American College of Radiology.
April 4, 2019
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SBI: AI improves DBT's performance in dense tissue
By Kate Madden Yee
Using artificial intelligence (AI) software with digital breast tomosynthesis (DBT) shortens reading time and improves breast cancer detection, sensitivity, and specificity in both dense and nondense breasts, according to research presented April 4 at the Society of Breast Imaging (SBI) annual meeting in Hollywood, FL.
April 4, 2019
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SBI: DBT users aren't implementing synthesized 2D
By Kate Madden Yee
Although synthesized 2D mammography has been cleared by the U.S. Food and Drug Administration to be used as a replacement for conventional 2D mammography when used with digital breast tomosynthesis (DBT), its adoption hasn't quite taken off, according to research presented April 4 at the Society of Breast Imaging (SBI) annual meeting in Hollywood, FL.
April 4, 2019
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RANZCR praises government pledge to support MRI access
By AuntMinnie.com staff writers
The Royal Australian and New Zealand College of Radiologists (RANZCR) is lauding opposition leader Bill Shorten's announcement that if elected, the country's Labor Party will increase access to MRI for cancer patients as part of its $2.3 billion Australian ($1.6 billion U.S.) Medicare cancer plan.
April 3, 2019
Radsource secures 11 new contracts
By AuntMinnie.com staff writers
PACS software developer Radsource has secured 11 new ProtonPACS contracts.
April 3, 2019
Ikonopedia launches reporting software updates at SBI
By AuntMinnie.com staff writers
Breast imaging software developer Ikonopedia is highlighting updates to its reporting software at the Society for Breast Imaging (SBI) meeting in Hollywood, FL.
April 3, 2019
Varian opens South Africa office
By AuntMinnie.com staff writers
Radiation therapy firm Varian Medical Systems opened a new office on March 8 in Johannesburg.
April 3, 2019
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MRI can be safe for patients with implanted devices
By Wayne Forrest
Multiparametric 1.5-tesla MRI scans can be performed safely for certain prostate cancer patients with cardiac implantable electronic devices, but precautions are warranted, according to a study published in the April issue of the American Journal of Roentgenology.
April 3, 2019
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