The Cedars-Sinai accelerator, managed by Techstars, kicked off its third class of healthcare startups this month. some of which are more mature than previous cohorts with a seed stage round behind them. Whittled down from roughly 600 applicants, the 10 companies are seeking to improve the patient experience, offer more personalized care plans for cancer treatment, triage faster and make blood sample collection less painful. Their technologies span artificial intelligence, voice recognition, microfluidics, and natural language processing.