Development and Validation of Deep Learning Algorithms for Detection of Critical Findings in Head CT scan

Sasank Chilamkurthy, Rohit Ghosh, Swetha Tanamala, Mustafa Biviji, Norbert G. Campeau, Vasantha Kumar Venugopal, Vidur Mahajan, Pooja Rao and Prashant Warier

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Explore Data

Here you can see three sample scans from CQ500 dataset along with three senior radiologists opinions on key findings. You can download all the 491 scans here

Finding Reader 1 Reader 2 Reader 3
Intracranial hemorrhage ✔ ✔ ✔
Intraparenchymal ✔ ✔ ✔
Intraventricular ✔ ✔ ✔
Subdural
Extradural
Subarachnoid ✔ ✔
Location Left, Right Left, Right Left, Right
Chronic
Fracture
Calvarial fracture
Other fracture
Midline Shift ✔
Mass Effect ✔ ✔ ✔
Finding Reader 1 Reader 2 Reader 3
Intracranial hemorrhage ✔ ✔ ✔
Intraparenchymal ✔
Intraventricular
Subdural ✔
Extradural ✔ ✔
Subarachnoid ✔ ✔
Location Left Left Left
Chronic
Fracture ✔ ✔ ✔
Calvarial fracture ✔ ✔ ✔
Other fracture
Midline Shift ✔ ✔
Mass Effect ✔ ✔ ✔
Finding Reader 1 Reader 2 Reader 3
Intracranial hemorrhage
Intraparenchymal
Intraventricular
Subdural
Extradural
Subarachnoid
Location
Chronic
Fracture
Calvarial fracture
Other fracture
Midline Shift
Mass Effect