Clinical News: Page 695

CT lung screening proves cost-effective even at older ages
By Abraham Kim
A cost analysis of well-established CT lung cancer screening guidelines confirmed that screening remains cost-effective even at the oldest upper age limits, with screening of older people incurring more costs but offering greater reductions in mortality risk. The findings were published online November 4 in Annals of Internal Medicine.
November 4, 2019
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IMV: Global radiologists are optimistic despite local challenges
By Lorna Young
Radiologists in global markets are optimistic about future growth prospects for medical imaging procedures, but their priorities for imaging equipment are being dictated by local conditions. That's according to a new market research report by IMV Medical Information Division.
November 4, 2019
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Road to RSNA 2019: Women's Imaging Preview
By Kate Madden Yee
At RSNA 2019, attendees will have the opportunity to learn how artificial intelligence (AI) is transforming women's imaging, such as enhancing breast imaging, improving radiologists' workflow, and reducing recall rates with digital mammography. This year's conference will also feature presentations on shear-wave elastography, contrast-enhanced spectral mammography, and more.
November 4, 2019
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MRI links screen time to differences in kids' brains
By AuntMinnie.com staff writers
Young children who spent more time in front of screens than recommended by the American Academy of Pediatrics (AAP) had lower white-matter integrity on brain MR images and reduced language and literacy skills compared with other children in a study published online November 4 in JAMA Pediatrics.
November 3, 2019
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PET/MRI sheds light on cerebral vascular risk factors
By Wayne Forrest
PET/MRI scans show middle-aged adults with high vascular risk factors have less whole-brain volume by the time they reach their late 60s, but their lifestyle and physical characteristics do not influence beta-amyloid accumulation, according to a study published online November 4 in JAMA Neurology.
November 3, 2019
2017 04 14 16 09 55 745 Amyloid Plaque Alzheimer 400
FDA clears GE's Clariscan macrocyclic GBCA
By AuntMinnie.com staff writers
GE Healthcare has received U.S. Food and Drug Administration (FDA) clearance for use of the company's Clariscan macrocyclic gadolinium-based contrast agent (GBCA) with MRI scans.
November 3, 2019
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HR Pharmaceuticals gets US gel deal with HealthTrust
By AuntMinnie.com staff writers
HR Pharmaceuticals has been awarded a three-year contract from the group purchasing organization HealthTrust for EcoVue ultrasound gel.
November 3, 2019
Reversed halo sign on chest CT linked to septic PE
By Abraham Kim
The presence of a reversed halo sign on chest CT scans is indicative of septic pulmonary embolism (PE) in patients with intravenous substance use disorder, according to a study published online October 31 in the American Journal of Roentgenology.
November 3, 2019
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RSNA 2019 offers vision of the possible in radiology
By AuntMinnie.com staff writers
What does the future hold for radiology? There's no better place to find out than at RSNA 2019. This year's meeting promises to continue the strong emphasis on artificial intelligence found in recent shows, while also touching on important topics such as professional burnout, precision health, and integrating radiologists into patient care.
November 3, 2019
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Same-day breast biopsies reduce healthcare disparities
By Kate Madden Yee
Implementing a same-day breast biopsy program can reduce healthcare disparities due to race/ethnicity or insurance, according to a study published in the November issue of the Journal of the American College of Radiology.
November 3, 2019
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AI algorithm could enhance CT lung cancer screening
By Erik L. Ridley
Tuesday, December 3 | 3:50 p.m.-4:00 p.m. | SSJ05-06 | Room S102CDAn artificial intelligence (AI) algorithm could help radiologists improve their diagnostic accuracy on CT lung cancer screening exams, according to this presentation.
November 3, 2019
AI classifies IDH mutation status in brain tumors
By Erik L. Ridley
Thursday, December 5 | 11:30 a.m.-11:40 a.m. | SSQ15-07 | Room S404ABAn artificial intelligence (AI) algorithm was able to classify the mutation status of isocitrate dehydrogenase (IDH) in brain tumors in a study by researchers from Texas.
November 3, 2019
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