Løvstakken L - Search Results

1

Combined vector velocity and spectral Doppler imaging for improved imaging of complex blood flow in the carotid arteries.

Ekroll IK, Dahl T, Torp H, Løvstakken L. Ekroll IK, et al. Among authors: lovstakken l. Ultrasound Med Biol. 2014 Jul;40(7):1629-40. doi: 10.1016/j.ultrasmedbio.2014.01.021. Epub 2014 Apr 27. Ultrasound Med Biol. 2014. PMID: 24785436

2

Blood flow imaging--A new real-time, 2-D flow imaging technique.

Løvstakken L, Bjaerum S, Martens D, Torp H. Løvstakken L, et al. IEEE Trans Ultrason Ferroelectr Freq Control. 2006 Feb;53(2):289-99. doi: 10.1109/tuffc.2006.1593367. IEEE Trans Ultrason Ferroelectr Freq Control. 2006. PMID: 16529103

3

Real-time adaptive clutter rejection filtering in color flow imaging using power method iterations.

Løvstakken L, Bjaerum S, Kristoffersen K, Haaverstad R, Torp H. Løvstakken L, et al. IEEE Trans Ultrason Ferroelectr Freq Control. 2006 Sep;53(9):1597-608. doi: 10.1109/tuffc.2006.1678188. IEEE Trans Ultrason Ferroelectr Freq Control. 2006. PMID: 16964910

4

Optimal velocity estimation in ultrasound color flow imaging in presence of clutter.

Løvstakken L, Bjaerum S, Torp H. Løvstakken L, et al. IEEE Trans Ultrason Ferroelectr Freq Control. 2007 Mar;54(3):539-49. doi: 10.1109/tuffc.2007.277. IEEE Trans Ultrason Ferroelectr Freq Control. 2007. PMID: 17375823

5

Effect of the cardiac cycle on the coronary anastomosis assessed by ultrasound.

Ibrahim KS, Løvstakken L, Kirkeby-Garstad I, Torp H, Vik-Mo H, Haaverstad R. Ibrahim KS, et al. Among authors: lovstakken l. Asian Cardiovasc Thorac Ann. 2007 Apr;15(2):86-90. doi: 10.1177/021849230701500202. Asian Cardiovasc Thorac Ann. 2007. PMID: 17387187

6

Blood flow imaging-a new angle-independent ultrasound modality for the visualization of flow in atrial septal defects in children.

Nyrnes SA, Løvstakken L, Torp H, Haugen BO. Nyrnes SA, et al. Among authors: lovstakken l. Echocardiography. 2007 Oct;24(9):975-81. doi: 10.1111/j.1540-8175.2007.00508.x. Echocardiography. 2007. PMID: 17894577

7

Blood flow imaging: a new two-dimensional ultrasound modality for enhanced intraoperative visualization of blood flow patterns in coronary anastomoses.

Lovstakken L, Ibrahim KS, Vitale N, Henriksen ST, Kirkeby-Garstad I, Torp H, Haaverstad R. Lovstakken L, et al. J Am Soc Echocardiogr. 2008 Aug;21(8):969-75. doi: 10.1016/j.echo.2008.01.019. Epub 2008 Mar 20. J Am Soc Echocardiogr. 2008. PMID: 18356020

8

Estimating 2-D vector velocities using multidimensional spectrum analysis.

Oddershede N, Løvstakken L, Torp H, Jensen JA. Oddershede N, et al. Among authors: lovstakken l. IEEE Trans Ultrason Ferroelectr Freq Control. 2008 Aug;55(8):1744-54. doi: 10.1109/TUFFC.2008.859. IEEE Trans Ultrason Ferroelectr Freq Control. 2008. PMID: 18986918

9

Investigation of transmit and receive performance at the fundamental and third harmonic resonance frequency of a medical ultrasound transducer.

Frijlink ME, Løvstakken L, Torp H. Frijlink ME, et al. Among authors: lovstakken l. Ultrasonics. 2009 Dec;49(8):601-4. doi: 10.1016/j.ultras.2009.03.007. Epub 2009 Apr 7. Ultrasonics. 2009. PMID: 19403153

10

Ultrasound simulation of complex flow velocity fields based on computational fluid dynamics.

Swillens A, Løvstakken L, Kips J, Torp H, Segers P. Swillens A, et al. Among authors: lovstakken l. IEEE Trans Ultrason Ferroelectr Freq Control. 2009 Mar;56(3):546-56. doi: 10.1109/TUFFC.2009.1071. IEEE Trans Ultrason Ferroelectr Freq Control. 2009. PMID: 19411213

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