ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,484,796, issued on Dec. 2, was assigned to Rockley Photonics Ltd. (Altrincham, Great Britain).
"System and method for measuring pulse wave velocity" was invented by Kate LeeAnn Bechtel (Pleasant Hill, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for measuring pulse wave velocity. In some embodiments, a system includes: a pulse timing sensor, including: a first wearable speckleplethysmography sensor; and a second wearable speckleplethysmography sensor, the first wearable speckleplethysmography sensor being configured to measure a blood flow velocity at a first point, on a first artery, and the second wearable speckleplethysmog...