ALEXANDRIA, Va., June 19 -- United States Patent no. 12,333,734, issued on June 17, was assigned to TATA CONSULTANCY SERVICES Ltd. (Mumbai, India).

"System and method for imaging of localized and heterogeneous dynamics using laser speckle" was invented by Parama Pal (Bangalore, India) and Earu Banoth (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "This disclosure relates generally to speckle image analysis, and, more particularly, to a system and method for imaging of localized and heterogenous dynamics using laser speckle. Existing speckle analysis techniques do not offer the capability to achieve both the dynamic phenomenon which carries over a specific time duration and localizing the ext...