In Mumbai, the Welingkar Institute of Management Development & Research (WeSchool) hosts a visual health diagnostic-focused innovation center. Innovators use the space and close guidance and mentorship with researchers and others to develop prototypes for solutions including systems for: a real-time emotion detection system, differential diagnosis of skin conditions, detection of infections of the middle ear, diagnosis of cardiovascular diseases, monitoring of obstructive sleep apnea, ad detection of the presence of carie-causing bacteria in saliva.