| 8764660 |
Methods and apparatus for combined audible and ultrasound inspection of objects, including patients |
Sigmund Frigstad, Jean-Francois Gelly |
2014-07-01 |
| 8475380 |
Reduction of multiline artifacts in doppler imaging |
Kjell Kristoffersen, Tore Bjåstad, Lasse Lovstakken, Torbjorn Hergum, Johan Kirkhorn |
2013-07-02 |
| 8265363 |
Method and apparatus for automatically identifying image views in a 3D dataset |
Fredrik Orderud, Stein Inge Rabben, Vidar Lundberg |
2012-09-11 |
| 8002704 |
Method and system for determining contact along a surface of an ultrasound probe |
Fredrik Orderud, Lasse Lovstakken |
2011-08-23 |
| 7798965 |
Method and apparatus for providing real-time calculation and display of tissue deformation in ultrasound imaging |
Bjorn Olstad, Andreas Heimdal, Steinar Bjaerum |
2010-09-21 |
| 7678050 |
Method and apparatus for detecting cardiac events |
Svein Arne Aase, Sigmund Frigstad |
2010-03-16 |
| 7261694 |
Method and apparatus for providing real-time calculation and display of tissue deformation in ultrasound imaging |
Bjorn Olstad, Andreas Heimdal, Steinar Bjaerum |
2007-08-28 |
| 7261695 |
Trigger extraction from ultrasound doppler signals |
Svein Brekke |
2007-08-28 |
| 7077807 |
Method and apparatus for providing real-time calculation and display of tissue deformation in ultrasound imaging |
Bjorn Olstad, Andreas Heimdal, Steinar Bjaerum |
2006-07-18 |
| 7022074 |
Method and apparatus for generating a multi-level ultrasound pulse |
Kjell Kristoffersen |
2006-04-04 |
| 7022078 |
Method and apparatus for spectral strain rate visualization |
Andreas Heimdal |
2006-04-04 |
| 6776759 |
Method and apparatus for high strain rate rejection filtering |
Andreas Heimdal |
2004-08-17 |
| 6676599 |
Method and apparatus for providing real-time calculation and display of tissue deformation in ultrasound imaging |
Bjorn Olstad, Andreas Heimdal, Steinar Bjaerum |
2004-01-13 |
| 6618493 |
Method and apparatus for visualization of motion in ultrasound flow imaging using packet data acquisition |
Steinar Bjaerum |
2003-09-09 |
| 6537217 |
Method and apparatus for improved spatial and temporal resolution in ultrasound imaging |
Steinar Bjærum, Johan Kirkhorn, Kjetil Viggen, Bjorn Olstad, Kjell Kristoffersen +2 more |
2003-03-25 |
| 6517485 |
Method and apparatus for providing real-time calculation and display of tissue deformation in ultrasound imaging |
Bjorn Olstad, Andreas Heimdal, Steinar Bjaerum |
2003-02-11 |
| 6352507 |
Method and apparatus for providing real-time calculation and display of tissue deformation in ultrasound imaging |
Bjorn Olstad, Andreas Heimdal, Steinar Bjaerum |
2002-03-05 |
| 6350238 |
Real-time display of ultrasound in slow motion |
Bjorn Olstad |
2002-02-26 |
| 6277075 |
Method and apparatus for visualization of motion in ultrasound flow imaging using continuous data acquisition |
Steinar Bjaerum |
2001-08-21 |
| 6099471 |
Method and apparatus for real-time calculation and display of strain in ultrasound imaging |
Andreas Heimdal, Bjorn Olstad, Kjell Kristofferson |
2000-08-08 |
| 5662115 |
Method for determining the velocity-time spectrum of blood flow |
Kjell Kristoffersen |
1997-09-02 |
| 5560363 |
Method for calculation of blood velocity and blood velocity spread from multi gated doppler signals |
Kjell Kristoffersen |
1996-10-01 |
| 4932415 |
Method of color coding two dimensional ulltrasonic doppler velocity images of blood flow on a display |
Bjorn Angelsen, Kjell Kristoffersen |
1990-06-12 |
