no code implementations • 4 Aug 2020 • Rula Amer, Maayan Frid-Adar, Ophir Gozes, Jannette Nassar, Hayit Greenspan
In this work, we estimate the severity of pneumonia in COVID-19 patients and conduct a longitudinal study of disease progression.
no code implementations • 6 Apr 2020 • Ophir Gozes, Maayan Frid-Adar, Nimrod Sagie, Huangqi Zhang, Wenbin Ji, Hayit Greenspan
The outbreak of the novel coronavirus, officially declared a global pandemic, has a severe impact on our daily lives.
no code implementations • 20 Mar 2020 • Ophir Gozes, Hayit Greenspan
Using HU based segmentation of bone structures in the CT domain, a synthetic 2D "Bone x-ray" DRR is produced and used for training the network.
no code implementations • 10 Mar 2020 • Ophir Gozes, Maayan Frid-Adar, Hayit Greenspan, Patrick D. Browning, Huangqi Zhang, Wenbin Ji, Adam Bernheim, Eliot Siegel
We conducted multiple retrospective experiments to analyze the performance of the system in the detection of suspected COVID-19 thoracic CT features and to evaluate evolution of the disease in each patient over time using a 3D volume review, generating a Corona score.
no code implementations • 3 Jun 2019 • Ophir Gozes, Hayit Greenspan
The recent emergence of a large Chest X-ray dataset opened the possibility for learning features that are specific to the X-ray analysis task.
no code implementations • 14 Oct 2018 • Ophir Gozes, Hayit Greenspan
Two 2D FCNN architectures were trained to accomplish the task: The first performs 2D lung segmentation which is used for normalization of the lung area.