Thoracic Imaging: Page 63

Can AI provide 'nowcasts' for COVID-19 on chest x-rays?
By Erik L. Ridley
An artificial intelligence (AI) algorithm developed based on concepts commonly employed in economics and meteorology can yield a high level of accuracy for identifying COVID-19 on patients' chest radiographs, according to research from the University of Hong Kong. It also significantly outperformed radiologists.
May 4, 2020
2020 04 30 16 06 9667 2020 05 04 Ai Insider Covid2 20200430161525
Aidoc secures CE Mark for pulmonary AI
By AuntMinnie.com staff writers
Israeli artificial intelligence software developer Aidoc has secured the CE Mark in the European Union for artificial intelligence (AI) software that marks incidental pulmonary embolism on contrast-enhanced chest CT.
May 3, 2020
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CT helps predict TAVR outcomes
By Kate Madden Yee
Identifying fibrotic lung disease on CT before transcathetor aortic valve replacement (TAVR) in elderly patients can help predict the procedure's outcome, according to a study published online April 30 in Radiology: Cardiothoracic Imaging.
May 3, 2020
2017 02 10 15 45 57 410 Heart 400
High-resolution CT improves pulmonary nodule evaluation
By Kate Madden Yee
Japanese researchers have found that boosting the matrix size for high-resolution chest CT improves image quality for the evaluation of pulmonary nodules -- without unduly increasing the number of images to be interpreted, according to a study published April 29 in the European Journal of Radiology.
May 3, 2020
2018 07 26 18 08 5552 Lungs Red 400
Characteristic pediatric lung findings are emerging
By AuntMinnie.com staff writers
Although the clinical presentation of various lung diseases in children can show significant overlap, there are emerging characteristic imaging findings -- such as the halo sign for COVID-19 on chest CT -- that can help radiologists make more accurate diagnoses, according to a study published April 29 in the American Journal of Roentgenology.
April 30, 2020
2019 04 25 20 01 3039 Lung 3 D 400
Pay attention to patient portals
By AuntMinnie.com staff writers
Patients appreciate getting imaging results both via direct provider contact and via electronic patient portals – but they may have less understanding of advanced imaging results when they receive them online, according to a study published April 29 in the Journal of the American College of Radiology.
April 29, 2020
2018 05 22 21 54 4018 Computer Typing 400
Canon launches mobile CT to combat COVID-19
By AuntMinnie.com staff writers
Canon Medical Systems USA has launched a mobile CT system and associated disinfectant to help clinicians combat the ongoing COVID-19 pandemic.
April 29, 2020
2020 04 30 20 40 7920 2020 04 30 Canon Infectious Ct 20200430202000
AI can predict if COVID-19 patients will need ventilators
By AuntMinnie.com staff writers
Artificial intelligence (AI) algorithms that analyze CT radiomics and clinical and demographic factors can predict with promising accuracy whether a patient with COVID-19 will likely need a ventilator, according to researchers at Case Western Reserve University in Cleveland.
April 29, 2020
2020 04 30 02 01 5268 Coronavirus 2019 400
AI helps distinguish COVID-19 from other pneumonias
By Kate Madden Yee
Chinese researchers have found that artificial intelligence (AI) can help clinicians distinguish COVID-19 from other pneumonias on chest CT, according to a study published April 27 in Radiology.
April 29, 2020
2020 04 15 20 00 7340 Coronavirus Cells Lungs 400
Practice leaders share experience in managing COVID-19
By Kate Madden Yee
The COVID-19 pandemic is affecting radiology practices in a variety of ways, from elective imaging management to workforce protocols and revenue. In an article published April 27 in the Journal of the American College of Radiology, six practice leaders described how they've coped with the crisis.
April 28, 2020
2020 03 23 16 31 5947 Doctors Masks Team 400
Dutch team introduces COVID-19 CT reporting system
By Kate Madden Yee
Dutch researchers have introduced a reporting system for assessing pulmonary involvement on chest CT in patients with suspected COVID-19, according to a paper published April 27 in Radiology.
April 28, 2020
2019 04 25 20 01 3039 Lung 3 D 400
Italian team recommends ultrasound for kids with COVID-19
By Theresa Pablos
A team of Italian researchers has said lung ultrasound scans may be better than chest radiography for children with COVID-19. The recommendation comes from the findings of a small, observational study published on April 21 in Pediatrics.
April 27, 2020
2020 04 15 20 00 7340 Coronavirus Cells Lungs 400
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