Stage 1
Guided Capture
Phone-only capture uses framing prompts, hold-still timers, and ambient checks before inference.
Smartphone-Only Pipeline
How NoDraw AstraCBC Works
NoDraw AstraCBC mode runs as a strict smartphone-only bloodless diagnostics workflow: no external hardware, no specimen handling, and no logistics dependencies.
Stage 2
Quality Gates
Blur, glare, motion, and perfusion thresholds decide pass, reacquire, or abstain pathways.
Stage 3
CBC Field Inference
AstraCBC models infer 15 CBC-style fields with confidence and stability tags.
Stage 4
Disease Label Engine
Field signatures map to multisystem diagnostic labels with evidence tier and severity grade.
Stage 5
Escalation Guidance
Each high-risk label is routed to confirmatory testing recommendations and time-to-escalation.
Pass
Signal quality and confidence thresholds met. Results and diagnostic labels are released.
Reacquire
Capture quality is sub-threshold. User repeats guided capture before inference.
Abstain
The system withholds output when uncertainty remains high, then routes to confirmatory testing guidance.
Next step
Build your CBC bundle and start the request wizard.