Chest Radiology: Page 51

FDA clears Optellum's lung cancer diagnosis software
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration (FDA) has cleared artificial intelligence software developer Optellum's clinical decision-support software for lung cancer diagnosis.
March 22, 2021
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CXR-Age algorithm assesses biological age on chest radiographs
By Erik L. Ridley
A deep-learning algorithm called CXR-Age can estimate a patient's biological age on chest x-rays, enabling more accurate long-term mortality risk predictions than chronological age, according to research published March 17 in JACC: Cardiovascular Imaging.
March 22, 2021
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Medicare urged to update lung cancer screening coverage
By AuntMinnie.com staff writers
Medicare coverage for CT lung cancer screening should be updated to reflect new eligibility thresholds issued by the U.S. Preventive Services Task Force and remove barriers that keep at-risk populations from accessing these exams, according to a coalition of physician and patient organizations.
March 17, 2021
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Lung ultrasound spots COVID-19 in newborns
By Rebekah Moan
For neonates suspected of having COVID-19 pneumonia, what's the best way to image them given the radiation concerns of CT? Use lung ultrasound, which is noninvasive, convenient, and sensitive, according to a new study out of Wuhan, China.
March 17, 2021
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'Frankenstein' datasets, other flaws hamper COVID-19 AI studies
By Erik L. Ridley
Promising results were reported in 2020 for many artificial intelligence (AI)-based image analysis algorithms for COVID-19 applications. But none of these reports are sufficient to support the readiness of AI for clinical use, according to a new U.K. study.
March 16, 2021
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Imbio nets FDA nod for RV/LV Analysis AI algorithm
By AuntMinnie.com staff writers
Artificial intelligence (AI) software developer Imbio has garnered U.S. Food and Drug Administration (FDA) 510(k) clearance for RV/LV Analysis, a cardiothoracic imaging AI algorithm.
March 15, 2021
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CT results in COVID-19 patients predict abnormal brain MRI findings
By AuntMinnie.com staff writers
CT images of severe COVID-19 may help clinicians predict patients' vulnerability to neurological conditions, and thus abnormal findings on MRI, according to a study by University of Cincinnati researchers published March 12 in the American Journal of Neuroradiology.
March 14, 2021
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Use of AI to analyze chest CT shortens turnaround times in Russia
By AuntMinnie.com staff writers
Using artificial intelligence (AI) to evaluate chest CT scans during the COVID-19 pandemic cut report turnaround time by about 30%, according to a study conducted in Russia by RadLogics and a Moscow imaging facility.
March 14, 2021
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AI algorithm could aid radiologists in evaluating chest CT exams
By Erik L. Ridley
Artificial intelligence (AI) software could be a valuable tool for radiologists reading chest CT exams, particularly in identifying often-underreported cardiovascular findings, according to research published online March 10 in Academic Radiology.
March 11, 2021
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ACR praises USPSTF's lung cancer screening changes
By AuntMinnie.com staff writers
The American College of Radiology (ACR) is applauding final recommendations from the U.S. Preventive Services Task Force (USPSTF) that call for lowering the initial age and smoking history requirements for CT lung cancer screening.
March 9, 2021
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How useful is shared decision-making for lung cancer screening?
By Kate Madden Yee
Clinicians should continue to use "shared decision-making" to help eligible individuals decide whether to seek out low-dose CT lung cancer screening, according to guidelines from the U.S. Preventive Services Task Force, published March 9 in JAMA.
March 8, 2021
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USPSTF's new lung cancer screening guidance lowers starting age
By Kate Madden Yee
The U.S. Preventive Services Task Force (USPSTF) has released an updated, final recommendation for CT lung cancer screening that lowers the starting age from 55 to 50 and adjusts smoking history from 30 pack years to 20 pack years. The final recommendation was published March 9 in JAMA.
March 8, 2021
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