PV-CT-WALL-001

Purpose

CT wall scatter point and barrier set contribution.

Required reviewer qualification

Diagnostic medical physicist or qualified expert

Formula IDs

CT.SCATTER.POINT, CT.BARRIER.SET

Dataset binding

METADATA_CITATION_ONLY

Independent calculation instructions: Distance-correct CT scatter and apply wall transmission.

Software results

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

Input hash: 8cb7ca05f7081592 · Result hash: 01448cc823b1b495

Reviewer packet

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

# Reviewer packet — PV-CT-WALL-001

**Title:** CT adjacent wall
**Version:** 1.0.0
**Modality:** ct
**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

CT wall scatter point and barrier set contribution.

## Formula IDs

- `CT.SCATTER.POINT`
- `CT.BARRIER.SET`

## Independent calculation instructions

Distance-correct CT scatter and apply wall transmission.

## Required reviewer qualification

Diagnostic medical physicist or qualified expert

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

```json
{
  "direction": "wall",
  "weeklyMgy": 0.0022222222222222222,
  "meetsGoal": true
}
```

## Display rounding (informational only)

```json
{
  "direction": "wall",
  "weeklyMgy": "0.002222",
  "meetsGoal": "true"
}
```

## Hashes

- Input hash: `8cb7ca05f7081592`
- Result hash: `01448cc823b1b495`

## Assumptions

- Caller-supplied reference scatter

## Known limitations

- Vertical adjacency incomplete warning expected for single-direction set

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.