WILMINGTON, N.C. & ROCHESTER, N.Y.--(BUSINESS WIRE)--PPD, Inc. (NASDAQ: PPDI) and VirtualScopics, Inc. (NASDAQ: VSCP) today announced a strategic alliance to deliver a comprehensive set of clinical and medical imaging services that will enable biopharmaceutical companies to make faster, more confident decisions on the development of their oncology compounds, creating time and cost efficiencies.