Sep 21, 2020
An AI Upgrade during COVID-19: Stories from the most resilient healthcare systems in Rural India
When the pandemic hit the world without discretion, it caused health systems to crumble across the world. While a large focus was on strengthening them in the urban cities, the rural areas were s...
Apr 10, 2020
Re-purposing qXR for COVID-19
In March 2020, we re-purposed our chest X-ray AI tool, qXR, to detect signs of COVID-19. We validated it on a test set of 11479 CXRs with 515 PCR-confirmed COVID-19 positives. The algorithm perfo...
Aug 08, 2019
Improving performance of AI models in presence of artifacts
Our deep learning models have become really good at recognizing hemorrhages from Head CT scans. Real-world performance is sometimes hampered by several external factors both hardware-related and ...
Mar 11, 2019
Morphology of the Brain: Changes in Ventricular and Cranial Vault Volumes in 15000 subjects with Aging and Hydrocephalus
This post is Part 1 of a series that uses large datasets (15,000+) coupled with deep learning segmentation methods to review and maybe re-establish what we know about normal brain anatomy and pat...
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