PV-RAD-DOOR-001

Purpose

Door opening receptor path software check.

Required reviewer qualification

Diagnostic medical physicist or qualified expert

Formula IDs

RAD.SECONDARY.SCATTER

Dataset binding

METADATA_CITATION_ONLY

Independent calculation instructions: Evaluate door path weekly scatter at 2.5 m.

Software results

Compared against a locked regression baseline. Comparison state: PASS · Verification state: SOFTWARE_VERIFICATION_PASS

Input hash: 1b650ed7fd473e72 · Result hash: f101b11f2107248c

Reviewer packet

Full markdown packet a qualified reviewer uses to perform an independent calculation.

# Reviewer packet — PV-RAD-DOOR-001

**Title:** Shielded door and frame
**Version:** 1.0.0
**Modality:** radiography
**Software state:** SOFTWARE_VERIFICATION_PASS
**Independent review status:** READY_FOR_INDEPENDENT_REVIEW (pending human entry)

## Boundaries

- Software verification is not professional validation.
- Self-review does not qualify as independent review.
- Do not fabricate independent results.
- Licensed package citation: `ncrp147-diagnostic-uat-0.3.0` (METADATA_CITATION_ONLY).
- Numeric software lock uses demonstration transmission parameters only.

## Purpose

Door opening receptor path software check.

## Formula IDs

- `RAD.SECONDARY.SCATTER`

## Independent calculation instructions

Evaluate door path weekly scatter at 2.5 m.

## Required reviewer qualification

Diagnostic medical physicist or qualified expert

## Software results (comparison values; not pre-rounded away)

```json
{
  "weeklyScatterMgy": 0.0004717191877388373,
  "assemblyDistanceM": 2.5
}
```

## Display rounding (informational only)

```json
{
  "weeklyScatterMgy": "0.000472",
  "assemblyDistanceM": "2.500000"
}
```

## Hashes

- Input hash: `1b650ed7fd473e72`
- Result hash: `f101b11f2107248c`

## Assumptions

- Door attenuation represented by thickness

## Known limitations

- Frame leakage not separately modeled in this case

Independent result entry

Demo-only entry for this CONTROLLED_UAT session. Values are held in server memory (not a database) and reset when the server restarts.

No discrepancies opened for this case.