## AI Oral Health Screening

<h3 id="initialize-oral-health-screening-instance">Initialize Oral Health Screening Instance <span className="tag_h2">On-App AI</span></h3>

- **Function**: Initialize the oral health intelligent screening model instance to prepare for subsequent oral health screening.

- **API Details**: [oralDiseaseInit](/en/miniapp/develop/ray/api/ai/aiKit/oralDiseaseInit)

<h3 id="listen-to-initialization-progress">Listen to Oral Health Screening Initialization Progress <span className="tag_h2">On-App AI</span></h3>

- **Function**: Listen to the initialization progress of the oral health screening instance. Oral health screening can only proceed after the model download is complete.

- **API Details**: [onOralModelDownProgress](/en/miniapp/develop/ray/api/ai/aiKit/onOralModelDownProgress)

<h3 id="remove-initialization-progress-listener">Remove Initialization Progress Listener <span className="tag_h2">On-App AI</span></h3>

- **Function**: Used to cancel the listener for the oral health screening instance initialization progress after the oral model download is complete or when the page is unmounted.

- **API Details**: [offOralModelDownProgress](/en/miniapp/develop/ray/api/ai/aiKit/offOralModelDownProgress)

<h3 id="start-oral-health-screening">Start Oral Health Screening <span className="tag_h2">On-App AI</span></h3>

- **Function**: Achieve intelligent oral health screening by analyzing oral mirror images captured by the user.

- **API Details**: [oralDiseasePredictionRun](/en/miniapp/develop/ray/api/ai/aiKit/oralDiseasePredictionRun)