Outline only
This article is planned but not written yet. What it will cover, and the sources already gathered for it, are below.
What this article will cover
The standard photogrammetric measure, typical values, measurement error.
Planned sections
- What the metric is
- How it is calculated
- How to read it
- Limits of the measure
- How BodySignals uses it
Sources gathered for this page
General information, not medical advice. Every claim carries its source; where the evidence is thin, the page says so.Editorial policy · How we grade evidence · All sources · Disclaimer