PreciMind Delta Check Intelligence System (PM-DCIS)
Clinical and quality intelligence for detecting significant and implausible changes in serial laboratory results — delta computation, four-tier classification, error detection, RCV integration, and trend analysis.
PM-DCIS implements four-tier delta classification (Normal Variation | Significant Change | Critical Delta | Implausible Change), RCV-integrated significance testing, time-normalised rate-of-change, context-adjusted error suspicion scoring, multi-point trend analysis with velocity detection, and downloadable clinical decision reports. Compliant with CLSI delta check standards and Fraser biological variation methodology.
Primary Inputs
Analytical & Biological CV
If not provided, analyte-matched defaults from the EFLM/Fraser database are used.
Fixed Thresholds (optional)
Lab-defined fixed delta thresholds evaluated alongside the RCV model.
Serial Data Points
0 addedAdd multiple time points for longitudinal trend analysis and pattern detection.
Classification Tiers
Ready for analysis
Enter R1, R2, and time interval, then run the PM-DCIS pipeline to receive four-tier delta classification, error detection, clinical interpretation, and trend analysis.