NeuroScan

Early stroke diagnosis

Suspected stroke is an emergency. Face drooping, arm weakness, speech trouble, sudden vision loss, severe headache, or loss of balance means call emergency services immediately.

Symptoms for emergency responders

Call emergency services immediately for possible stroke symptoms. Do not delay the call to prepare a summary.

Patient-reported symptom summary

No summary yet

Upload brain scan

PNG · JPG · DICOM · up to 25 MB

Risk assessment

Threshold 35%

Ready for a scan

Choose a CT or MRI slice to view the model score and attention map here.

NeuroScan reads one CT or MRI slice at a time and returns a model score alongside an attention map showing exactly where the model focused. Upload de-identified scans only.