| 5876341 |
Removing beam interleave effect on doppler spectrum in ultrasound imaging |
Hong Wang, Lin-Xin Yao, Tai-Kyong Song, Zuhua Mao |
1999-03-02 |
| 5709209 |
Ultrasound signal processing system |
Barry Friemel, Wolf-Rüdiger DeLong, Rodney Boleyn, Ekkehard Blanz, Abdelaziz Chihoub |
1998-01-20 |
| 5575290 |
Coarse-fine ultrasound transducer array for medical imaging |
Tat-Jin Teo |
1996-11-19 |
| 5517995 |
2D array for phase aberration correction |
Levin F. Nock |
1996-05-21 |
| 5460180 |
Connection arrangement and method of operation of a 2D array for phase aberration correction |
Levin F. Nock |
1995-10-24 |
| 5348015 |
Method and apparatus for ultrasonically detecting, counting and/or characterizing emboli |
Mark A. Moehring, Mark A. Curry, Merrill P. Spencer |
1994-09-20 |
| 5052395 |
Non-invasive ultrasonic pulse doppler cardiac output monitor |
Thomas A. Burton, George F. Sedivy, Mark A. Moehring, Richard F. Ferraro, Donald L. Davis |
1991-10-01 |
| 4648276 |
Apparatus for measuring the characteristics of an ultrasonic wave medium |
John M. Reid, Hirohide Miwa, Takaki Shimura, Keiichi Murakami |
1987-03-10 |
| 4534220 |
Apparatus for measuring the characteristics of an ultrasonic wave medium |
John M. Reid, Hirohide Miwa, Takaki Shimura, Keiichi Murakami |
1985-08-13 |