Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9622711 | System and method for measurement of shear wave speed from multi-directional wave fields | Heng Zhao, Pengfei Song, Matthew W. Urban, Armando Manduca, James F. Greenleaf +1 more | 2017-04-18 |
| 9044192 | System and method for non-invasively measuring tissue viscoelasticity using surface waves | James F. Greenleaf, Mark R. Pittelkow, Xiaoming Zhang | 2015-06-02 |