{
  "candidate_name": "snr_like_registration_audit_current",
  "image_count": 2,
  "important_warning": "Do not fix by visual centering. Choose orientation/registration only after reviewing metrics and loop overlays.",
  "measure_definition": "normalized receive-sensitivity coverage surrogate from snr_like_map, not true SNR",
  "metric_row_count": 32,
  "next_decision": "If current orientation is wrong, rebuild Phase A/B with explicit axis flip/extent correction. If current orientation is right, relabel and explain A-P asymmetry.",
  "ok": true,
  "purpose": "Audit whether SNR-like coverage shift is physical, axis flip, or registration/display mismatch.",
  "qa_flag_count": 3,
  "workers_used": 3
}