Group 1 - A pen equipped with sensors can assist in the early screening and medication guidance for Parkinson's disease, set to launch next year [3] - The pen detects subtle hand tremors and muscle pressure during writing, allowing users to send results to their doctors remotely [3] - An AI retinal camera generates risk assessment reports for conditions like hypertension and stroke from a single eye photo, attracting significant interest from older audiences [4] Group 2 - A capsule-sized endoscope for digestive system examinations captures thousands of images and can send panoramic views remotely [6] - An AI-driven digital guide named "An An" offers department recommendations and traditional Chinese medicine advice based on seasonal changes, utilizing a specialized model already implemented in some hospitals in Beijing [6] - The integration of AI and big data is transforming healthcare service models, promising improved service quality with the application of innovative technologies [8]