// Render segmented muscle in red overlay const geometry = extractSurfaceMesh(mask); const material = new THREE.MeshPhongMaterial( color: 0xff3333, opacity: 0.6 ); const piriformMesh = new THREE.Mesh(geometry, material); scene.add(piriformMesh); 3. User Interface Mockup +--------------------------------------------------+ | [Piriform Feature] View: [Axial] [Sag] [3D] | | ┌─────────────┐ ┌─────────────────────┐ | | | Segmentation| | [3D view of pelvis]| | | [x] Muscle | | (piriform in red) | | | [ ] Aperture| | | | └─────────────┘ └─────────────────────┘ | | Measurements: | | Volume: 68.4 cm³ Max width: 4.2 cm | | Angle to midline: 32° | | [Export mask] [Measure distance] | +--------------------------------------------------+ 4. Training Data (for ML approach) | Dataset | Source | Label | |---------|--------|-------| | Pelvic CT 100 cases | TCIA (e.g., CT Pelvis) | Piriformis mask | | Hip MRI 50 cases | Private hospital data | Piriformis + aperture | | Augmentation | Rotation, scaling, elastic deform | — |
return cleanedMask; // 3D binary mask
I understand you're asking to develop a feature related to — which typically refers to pear-shaped structures, most commonly the piriformis muscle (in anatomy) or a piriform aperture (in skull anatomy). Since the request is brief, I’ll assume you want a software feature (e.g., for a medical imaging, anatomy education, or 3D modeling tool) that identifies, highlights, or analyzes piriform anatomy. piriform