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Thoracic Imaging: Page 21
Free training tool can bolster COVID-19 detection on CT
By
Frances Rylands-Monk
Evidence from users based in 145 countries suggests an online diagnostic training tool is showing considerable initial promise as a way of improving the capacity to detect early-stage COVID-19 on chest CT. The Australian-led project has identified important regional discrepancies, however.
June 22, 2020
RSNA's COVID-19 chest CT classification system holds up
By
Kate Madden Yee
A chest CT classification system developed by the RSNA for interpreting COVID-19 pneumonia cases shows substantial agreement among readers, according to a study published June 11 in
Radiology: Cardiothoracic Imaging
.
June 19, 2020
Dual-energy CT, CTA reveal COVID-19 lung patterns
By
AuntMinnieEurope.com staff writers
Abnormal pulmonary vessel and perfusion patterns often appear on CT pulmonary angiography (CTA) in patients with COVID-19 pneumonia, suggesting the important role pulmonary vascular pathology and hypoxemia play in the disease, according to a study published on 18 June in
Radiology: Cardiothoracic Imaging
.
June 18, 2020
U.K. hospital installs mobile CT to counter COVID-19
By
AuntMinnieEurope.com staff writers
Bradford Royal Infirmary in the U.K. has installed a relocatable CT scanner to increase imaging capacity and to reduce the risk of cross-infection from COVID-19, according to a report from the British Institute of Radiology.
June 16, 2020
Dutch study endorses RSNA's COVID-19 chest CT system
By
Kate Madden Yee
New research from the Netherlands has indicated that the RSNA's chest CT classification system for interpreting COVID-19 pneumonia cases is performing well and can help clinicians better navigate assessment and diagnosis of patients.
June 16, 2020
GE, Oxford to create COVID-19 pneumonia AI algorithms
By
AuntMinnieEurope.com staff writers
GE Healthcare and the University of Oxford-led U.K. National Consortium of Intelligent Medical Imaging announced on 15 June that they are collaborating to create artificial intelligence (AI) algorithms to help clinicians diagnose and manage patients with COVID-19 pneumonia.
June 14, 2020
UKIO keeps the show on the road and goes virtual
By
Edna Astbury-Ward, PhD
Flexibility and adaptability are important virtues in a pandemic, and these attributes have enabled Dr. Nick Spencer and his team to get through a difficult period for the UK Imaging & Oncology Congress (UKIO 2020), which began earlier this week.
June 4, 2020
Tributes flow in for dedicated, patient-focused radiologist
By
AuntMinnieEurope.com staff writers
The medical imaging community in Egypt has paid tribute to Dr. Mushira Mahfouz Qudsy, head of radiology at Al-Mahalla Chest Hospital, whose death was announced last week.
June 1, 2020
Quantitative analysis of CT predicts COVID-19 outcomes
By
Kate Madden Yee
Quantitative computer-aided analysis of chest CT scans can help clinicians predict COVID-19 outcomes in hospitalized patients by providing information on a new metric: compromised lung volume, according to a preprint article published on 23 May in
Research Square
.
June 1, 2020
Zebra Medical secures Indian hospital network contract
By
AuntMinnieEurope.com staff writers
Big-data visualization software developer Zebra Medical Vision has secured a contract with an Indian hospital network to provide its artificial intelligence software for COVID-19 disease detection and progression tracking.
May 31, 2020
Oxipit secures European patent for chest x-ray AI
By
AuntMinnieEurope.com staff writers
Radiology artificial intelligence (AI) software developer Oxipit said that the European Patent Office has approved its patent application for technology designed to facilitate training of machine-learning models using high-resolution chest x-rays.
May 26, 2020
What can ultrasound reveal about COVID-19 lung cases?
By
Theresa Pablos
Contrast-enhanced ultrasound exams can identify patterns in the lung not typically associated with pneumonia, Italian researchers have reported. In three patients with COVID-19, they found large perfusion defects in a pattern not typical of pneumonia or lung collapse.
May 24, 2020
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