Subroto Angle Aid (SAA) Mobile Application: Automating Scoliosis Angle Measurement for Diagnostic Support

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Client
Dr. dr. Rahayussalim, Sp.OT (K)-Spine
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Category
Automated Measurement of Scoliosis Curvature Angle and Rotation
1. The Clinical Challenge
In scoliosis management, the measurement of the Cobb Angle (curvature angle) and rotation on X-ray images is a crucial diagnostic step. This manual measurement process is prone to inter-observer variability, time-consuming, and requires deep expertise. The core need was to create a practical computer program in mobile form that could be used directly by physicians and medical students as an educational tool.
2. The Incode Online Solution
Incode Online developed Subroto Angle Aid (SAA) as a mobile application that functions as a precise Image Analysis Automation system:
- Complex Measurement Automation: SAA automates the angle and rotation measurements previously done manually, significantly increasing diagnostic speed and data consistency.
- User-Friendly Design: The application is designed with emphasis on user-friendliness.
- Educational Support: SAA serves as a fast diagnostic tool that is beneficial for doctors and a learning tool for medical students, complete with a usage guide.
3. Measurable Results (Speed & Consistency)
SAA successfully integrated complex medical image analysis into an easily accessible and usable mobile platform.
| Performance Metric | Before Intervention (Manual) | After Intervention (Automated) | Key Impact |
| Angle Measurement Time | Average 3–5 minutes | Instant (Less than 5 seconds) | Accelerated Diagnostic Process |
| Inter-Observer Variability | Significant | Very Low (Consistent) | Improved Diagnostic Consistency |
| Learning Effectiveness | Dependent on Direct Supervision | Available as a Self-Learning Tool | Increased Access to Medical Education |