The deals cover development and commercialization of next-generation sequencing and digital PCR assays for minimal residual disease detection.

Northwestern Medical will begin using PathAI's AISight digital pathology image management system as part of the deal.

The BLIPI test device was used to monitor babies' immune status from a drop of whole blood and detected sepsis within 15 minutes, enabling incubator-side testing.

Last week, readers were most interested in a story about what's up Roche's sleeve as it talked about its plans during its investor day.

Of the 30 companies included in the list, 15 saw their stock prices decline, while 15 saw their share prices rise.