Chest Radiology: Page 59

Spectral CT boosts early COVID-19 assessment
By Kate Madden Yee
Spectral CT is better at identifying early-stage COVID-19 disease than conventional CT, enabling better visualization of pulmonary lesions, according to a study published October 21 in the American Journal of Roentgenology.
October 21, 2020
2020 10 21 19 47 0920 2020 10 22 Ajr Spectral Ct 1 20201021192816
FDA clears Aidoc's incidental PE AI algorithm
By AuntMinnie.com staff writers
Artificial intelligence (AI) software developer Aidoc has garnered U.S. Food and Drug Administration (FDA) clearance for its computer-assisted triage technology in flagging and notification of incidental pulmonary embolism (PE) on CT scans.
October 21, 2020
2020 10 21 15 11 6219 2020 10 21 Aidoc 20201021151520
Incidental findings on LDCT are worth working up
By Kate Madden Yee
Low-dose CT (LDCT) for lung cancer screening occasionally finds other malignancies outside the lungs, according to a study published October 12 in the Journal of the American College of Radiology.
October 13, 2020
2020 09 08 22 00 6800 Lung Cancer2 400
Lunit highlights AI lung cancer detection research
By AuntMinnie.com staff writers
Artificial intelligence (AI) software developer Lunit is directing attention to recent research highlighting the benefits of its chest x-ray AI software for detecting lung cancer.
October 12, 2020
2020 10 13 18 24 5923 2020 10 13 Lunit Touts Study 20201013181253
COVID-19 outweighs radiation for death risk
By Kate Madden Yee
The risk of death from COVID-19 far outweighs the risk of death from imaging exams that impart radiation such as chest x-ray or CT, according to a study published October 7 in the Journal of Radiological Protection.
October 12, 2020
2020 02 12 18 18 3715 Virus Coronavirus2 400
AI algorithm detects COVID-19, flu, other pneumonia
By Erik L. Ridley
An artificial intelligence (AI) algorithm yielded a high level of accuracy for distinguishing between cases of COVID-19, influenza A/B, nonviral community-acquired pneumonia, and healthy subjects on CT exams, Chinese researchers reported in an article published online October 9 in Nature Communications.
October 11, 2020
2020 10 09 22 54 5002 Covid 19 Data Ai Information 400
Can AI interpret chest x-rays as well as rad residents?
By Erik L. Ridley
Artificial intelligence (AI) software can yield similar or even, by some measures, better performance than radiology residents in interpreting chest radiographs, and it could potentially be utilized for automated preliminary assessments of these exams, according to research published online October 9 in JAMA Network Open.
October 8, 2020
2019 03 27 20 35 9511 X Ray Chest Lungs2 400
Prediction model plus CT forecasts COVID-19 progression
By Kate Madden Yee
Using a prediction model with CT helps risk-stratify patients with moderate COVID-19 disease, according to a study conducted by Chinese researchers and published October 2 in Nature Communications.
October 7, 2020
2020 02 12 18 18 3715 Virus Coronavirus2 400
Polarean seeks FDA nod for Xe-129-based lung MRI
By AuntMinnie.com staff writers
Polarean Imaging has submitted a new drug application to the U.S. Food and Drug Administration (FDA) for its drug-device combination that uses hyperpolarized xenon-129 (Xe-129) gas with MRI to visualize and quantify regional lung function.
October 6, 2020
2019 02 12 00 42 1003 Heart Lungs 400
Thirona licenses patent for cystic fibrosis AI software
By AuntMinnie.com staff writers
Dutch artificial intelligence (AI) software developer Thirona said it has exclusively licensed a patent that will enable development of an automated method for detecting and quantifying the extent of lung disease on CT scans in patients with cystic fibrosis.
October 5, 2020
2020 10 06 17 40 7343 Girl Mask Cystic Fibrosis 400
Imbio teams up with Genentech for AI in lung disease
By AuntMinnie.com staff writers
Artificial intelligence (AI) software developer Imbio and biotechnology firm Genentech have formed a partnership to develop quantitative imaging AI technology for diagnosing lung diseases.
October 5, 2020
2018 12 18 23 50 2740 Lung Lab 400
Dual-energy CT adds value to emergency imaging
By Kate Madden Yee
Dual-energy CT increases diagnostic confidence when it's used in the emergency department, which translates to fewer follow-up studies and therefore lower healthcare costs, according to a study published September 29 in the American Journal of Roentgenology.
October 5, 2020
2020 10 05 18 18 2257 2020 10 06 Ajr Dect 20201005180637
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