Body Composition Quantification —
multi-model workflow boundary
This page is the workflow index for CT sarcopenia and body-composition
assessment. It keeps clinical composition separate from individual
custom_ops_* model ports.
The model ports, optimized runtime primitives, and shared metric/report
contracts exist. The workflow worker can run the body-composition model
stages directly, collect their segmentation artifacts, and compose the
report. Uploaded artifacts are still supported for review/debug workflows.
Workflow
Required for automatic model execution and HU attenuation fields.
Muscle, SAT, VAT and intermuscular fat.
Thoracoabdominal muscle detail.
Iliopsoas, gluteal and paraspinal groups.
Optional L3 localization artifact.
Auto follows the same adaptive WebGPU policy as the single-model pages.