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NDT Infer
Probability of detection
Private preview
Show how reliably your inspection finds what it should
Turn trial data into probability of detection curves, a90/95 and sizing accuracy, each figure with its cautions in plain words, and issue a report anyone can verify.
What it does today
- Trial data from Excel or CSV, or pasted in, with every row checked
- POD from signal response (â versus a) and from hit/miss data, with confidence bounds, a50, a90 and a90/95
- False calls and the threshold trade-off, binned POD and 29-of-29 demonstrations
- Sizing accuracy: bias, scatter and limits of agreement
- Per-operator curves, two flaw dimensions, and trials planned by simulation
- Every figure with its warnings and what would make the study stronger
- Reports approved and signed, with a QR code to a page that checks the PDF
- A validation report for each version of the calculation engine, checked against R and the worked examples of MIL-HDBK-1823
- For
- Level 3s, NDT companies and qualification bodies proving a technique, a procedure or an operator
- Languages
- English, with Russian under way.
- Private preview
- In private preview with invited testers.
It shows the evidence and its limits; it never declares a technique qualified.
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