According to Crain's, PhysIQ Corp., a spinout from Argonne National Laboratory, has raised $4.6 million in funding, led by LionBird Ltd., a venture-capital firm in Evanston headed by former Abbott Laboratories executive Ed Michael.

PhysIQ™s proprietary personalized physiology analytics (PPA) technology learns the unique interplay between continuous physiological signals such as heart rate, respiration rate, oxymetry, blood pressure and any number of others, creating a dynamic multivariate baseline for each patient.