Voice Integration

// Install SynThera Voice SDK
npm install @synthera/voice-sdk

// Initialize the voice client
import { VoiceClient } from '@synthera/voice-sdk';

const voiceClient = new VoiceClient({
  apiKey: 'your-api-key',
  endpoint: 'https://api.synthera.health',
  features: {
    speechToText: true,
    voiceCommands: true,
    textToSpeech: true
  }
});

// Start voice transcription
const startTranscription = async () => {
  try {
    const session = await voiceClient.startTranscription({
      language: 'en-US',
      specialty: 'internal-medicine',
      realTime: true,
      onTranscript: (transcript) => {
        console.log('Transcript:', transcript.text);
        // Update your UI with the transcript
        setTranscript(transcript.text);
      },
      onStructured: (structured) => {
        console.log('SOAP Note:', structured);
        // Process structured clinical data
        updateSOAPNote(structured);
      }
    });
    
    return session;
  } catch (error) {
    console.error('Transcription failed:', error);
  }
};

// Voice command handling
voiceClient.onCommand((command) => {
  switch (command.intent) {
    case 'navigate_to_patient':
      navigateToPatient(command.entities.patientId);
      break;
    case 'order_medication':
      orderMedication(command.entities.medication);
      break;
    case 'query_lab_results':
      queryLabResults(command.entities.testType);
      break;
  }
});

// React component example
function ClinicalVoiceInterface() {
  const [isListening, setIsListening] = useState(false);
  const [transcript, setTranscript] = useState('');
  const [soapNote, setSoapNote] = useState(null);

  const toggleListening = async () => {
    if (isListening) {
      await voiceClient.stopTranscription();
      setIsListening(false);
    } else {
      await startTranscription();
      setIsListening(true);
    }
  };

  return (
    <div className="voice-interface">
      <button 
        onClick={toggleListening}
        className={isListening ? 'listening' : 'idle'}
      >
        {isListening ? 'Stop Listening' : 'Start Voice Transcription'}
      </button>
      
      <div className="transcript">
        <h3>Live Transcript</h3>
        <p>{transcript}</p>
      </div>
      
      {soapNote && (
        <div className="soap-note">
          <h3>Generated SOAP Note</h3>
          <div>
            <h4>Subjective:</h4>
            <p>{soapNote.subjective}</p>
            <h4>Objective:</h4>
            <p>{soapNote.objective}</p>
            <h4>Assessment:</h4>
            <p>{soapNote.assessment}</p>
            <h4>Plan:</h4>
            <p>{soapNote.plan}</p>
          </div>
        </div>
      )}
    </div>
  );
}

# Install SynThera Voice SDK
pip install synthera-voice-sdk

# Python implementation
from synthera.voice import VoiceClient
import asyncio

class ClinicalVoiceAssistant:
    def __init__(self, api_key, specialty='general'):
        self.client = VoiceClient(
            api_key=api_key,
            endpoint='https://api.synthera.health',
            specialty=specialty
        )
        
    async def start_transcription_session(self):
        """Start a voice transcription session"""
        session = await self.client.create_session(
            language='en-US',
            real_time=True,
            noise_suppression=True,
            medical_vocabulary=True
        )
        
        # Set up event handlers
        session.on('transcript', self.handle_transcript)
        session.on('structured_data', self.handle_structured_data)
        session.on('command', self.handle_voice_command)
        
        await session.start()
        return session
    
    def handle_transcript(self, transcript):
        """Handle real-time transcript updates"""
        print(f"Transcript: {transcript['text']}")
        print(f"Confidence: {transcript['confidence']}")
        
        # Process medical entities
        if 'entities' in transcript:
            for entity in transcript['entities']:
                print(f"Entity: {entity['text']} -> {entity['type']}")
    
    def handle_structured_data(self, structured):
        """Handle structured clinical data"""
        soap_note = structured.get('soap_note', {})
        
        if soap_note:
            print("Generated SOAP Note:")
            print(f"S: {soap_note.get('subjective', '')}")
            print(f"O: {soap_note.get('objective', '')}")
            print(f"A: {soap_note.get('assessment', '')}")
            print(f"P: {soap_note.get('plan', '')}")
            
        # Extract clinical codes
        codes = structured.get('clinical_codes', [])
        for code in codes:
            print(f"Code: {code['code']} ({code['system']}) - {code['description']}")
    
    def handle_voice_command(self, command):
        """Handle voice commands"""
        intent = command['intent']
        entities = command.get('entities', {})
        
        if intent == 'navigate_patient':
            patient_id = entities.get('patient_id')
            print(f"Navigating to patient: {patient_id}")
            
        elif intent == 'order_medication':
            medication = entities.get('medication')
            dosage = entities.get('dosage')
            print(f"Ordering medication: {medication} {dosage}")
            
        elif intent == 'query_labs':
            test_type = entities.get('test_type')
            patient = entities.get('patient')
            print(f"Querying {test_type} for {patient}")

# Usage example
async def main():
    assistant = ClinicalVoiceAssistant(
        api_key='your-api-key',
        specialty='cardiology'
    )
    
    session = await assistant.start_transcription_session()
    
    # Keep the session running
    try:
        while True:
            await asyncio.sleep(1)
    except KeyboardInterrupt:
        await session.stop()
        print("Session ended")

if __name__ == "__main__":
    asyncio.run(main())