Simplified Technical Information - downloadable PDF December 11, 2020 12:43 Updated The most recent copy of the simplified technical guidance is available to downloaded below Simplified Technical Information (version 1.13, December 2020).pdf 600 KB Download Related articles How are SSNAP scores calculated? 1.1 Percentage of patients that were scanned within 1 hour of clock start (Scanning Domain) Useful resources Critical Time Standards for Stroke brief Therapy intensity calculator