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Best matches for Wigström L[au]:

Temporally resolved 3D phase-contrast imaging. Wigström L et al. Magn Reson Med. (1996)

Comparison of different methods for combining phase-contrast images obtained with multiple coils. Thunberg P et al. Magn Reson Imaging. (2005)

Pitfalls in Doppler evaluation of diastolic function: insights from 3-dimensional magnetic resonance imaging. Fyrenius A et al. J Am Soc Echocardiogr. (1999)

Search results

Items: 36

1.

Three-dimensional anisotropic adaptive filtering of projection data for noise reduction in cone beam CT.

Maier A, Wigstrom L, Hofmann HG, Hornegger J, Zhu L, Strobel N, Fahrig R.

Med Phys. 2011 Nov;38(11):5896-909. doi: 10.1118/1.3633901.

2.

In vitro assessment of flow patterns and turbulence intensity in prosthetic heart valves using generalized phase-contrast MRI.

Kvitting JP, Dyverfeldt P, Sigfridsson A, Franzén S, Wigström L, Bolger AF, Ebbers T.

J Magn Reson Imaging. 2010 May;31(5):1075-80. doi: 10.1002/jmri.22163.

PMID:
20432341
3.

Soft tissue discrimination ex vivo by dual energy computed tomography.

Zachrisson H, Engström E, Engvall J, Wigström L, Smedby O, Persson A.

Eur J Radiol. 2010 Aug;75(2):e124-8. doi: 10.1016/j.ejrad.2010.02.001. Epub 2010 Mar 12.

PMID:
20219308
4.

Cardiac C-arm CT: a unified framework for motion estimation and dynamic CT.

Prümmer M, Hornegger J, Lauritsch G, Wigström L, Girard-Hughes E, Fahrig R.

IEEE Trans Med Imaging. 2009 Nov;28(11):1836-49. doi: 10.1109/TMI.2009.2025499.

PMID:
19884068
5.

Analysis of human myocardial dynamics using virtual markers based on magnetic resonance imaging.

Kvitting JP, Sigfridsson A, Wigström L, Bolger AF, Karlsson M.

Clin Physiol Funct Imaging. 2010 Jan;30(1):23-9. doi: 10.1111/j.1475-097X.2009.00900.x. Epub 2009 Sep 23.

PMID:
19780762
6.

Myofiber angle distributions in the ovine left ventricle do not conform to computationally optimized predictions.

Ennis DB, Nguyen TC, Riboh JC, Wigström L, Harrington KB, Daughters GT, Ingels NB, Miller DC.

J Biomech. 2008 Nov 14;41(15):3219-24. doi: 10.1016/j.jbiomech.2008.08.007. Epub 2008 Sep 20.

7.

Improved estimation and visualization of two-dimensional myocardial strain rate using MR velocity mapping.

Haraldsson H, Wigström L, Lundberg M, Bolger AF, Engvall J, Ebbers T, Kvitting JP.

J Magn Reson Imaging. 2008 Sep;28(3):604-11. doi: 10.1002/jmri.21471.

PMID:
18777541
8.

Time-resolved three-dimensional imaging of the left atrium and pulmonary veins in the interventional suite--a comparison between multisweep gated rotational three-dimensional reconstructed fluoroscopy and multislice computed tomography.

Al-Ahmad A, Wigström L, Sandner-Porkristl D, Wang PJ, Zei PC, Boese J, Lauritsch G, Moore T, Chan F, Fahrig R.

Heart Rhythm. 2008 Apr;5(4):513-9. doi: 10.1016/j.hrthm.2007.12.027. Epub 2008 Jan 11.

PMID:
18362018
9.

Improving temporal fidelity in k-t BLAST MRI reconstruction.

Sigfridsson A, Andersson M, Wigström L, Kvitting JP, Knutsson H.

Med Image Comput Comput Assist Interv. 2007;10(Pt 2):385-92.

PMID:
18044592
10.

k-t2 BLAST: exploiting spatiotemporal structure in simultaneously cardiac and respiratory time-resolved volumetric imaging.

Sigfridsson A, Wigström L, Kvitting JP, Knutsson H.

Magn Reson Med. 2007 Nov;58(5):922-30.

11.

Comparison of flow patterns in ascending aortic aneurysms and volunteers using four-dimensional magnetic resonance velocity mapping.

Hope TA, Markl M, Wigström L, Alley MT, Miller DC, Herfkens RJ.

J Magn Reson Imaging. 2007 Dec;26(6):1471-9.

PMID:
17968892
12.

Transit of blood flow through the human left ventricle mapped by cardiovascular magnetic resonance.

Bolger AF, Heiberg E, Karlsson M, Wigström L, Engvall J, Sigfridsson A, Ebbers T, Kvitting JP, Carlhäll CJ, Wranne B.

J Cardiovasc Magn Reson. 2007;9(5):741-7.

PMID:
17891610
13.

Contribution of mitral annular dynamics to LV diastolic filling with alteration in preload and inotropic state.

Carlhäll C, Kindberg K, Wigström L, Daughters GT, Miller DC, Karlsson M, Ingels NB Jr.

Am J Physiol Heart Circ Physiol. 2007 Sep;293(3):H1473-9. Epub 2007 May 11.

14.

Five-dimensional MRI incorporating simultaneous resolution of cardiac and respiratory phases for volumetric imaging.

Sigfridsson A, Kvitting JP, Knutsson H, Wigström L.

J Magn Reson Imaging. 2007 Jan;25(1):113-21.

PMID:
17173310
15.

Towards cardiac C-arm computed tomography.

Lauritsch G, Boese J, Wigström L, Kemeth H, Fahrig R.

IEEE Trans Med Imaging. 2006 Jul;25(7):922-34.

PMID:
16827492
16.

Comparison of different methods for combining phase-contrast images obtained with multiple coils.

Thunberg P, Karlsson M, Wigström L.

Magn Reson Imaging. 2005 Sep;23(7):795-9. Epub 2005 Aug 29.

PMID:
16214610
17.

Three-directional myocardial motion assessed using 3D phase contrast MRI.

Kvitting JP, Ebbers T, Engvall J, Sutherland GR, Wranne B, Wigström L.

J Cardiovasc Magn Reson. 2004;6(3):627-36.

PMID:
15347127
18.

Contribution of mitral annular excursion and shape dynamics to total left ventricular volume change.

Carlhäll C, Wigström L, Heiberg E, Karlsson M, Bolger AF, Nylander E.

Am J Physiol Heart Circ Physiol. 2004 Oct;287(4):H1836-41. Epub 2004 Jun 17.

19.
20.

Accuracy and reproducibility in phase contrast imaging using SENSE.

Thunberg P, Karlsson M, Wigström L.

Magn Reson Med. 2003 Nov;50(5):1061-8. Erratum in: Magn Reson Med. 2004 Jan;51(1):223.

21.

Kinematics of the heart: strain-rate imaging from time-resolved three-dimensional phase contrast MRI.

Selskog P, Heiberg E, Ebbers T, Wigström L, Karlsson M.

IEEE Trans Med Imaging. 2002 Sep;21(9):1105-9.

PMID:
12564878
22.

Correction for displacement artifacts in 3D phase contrast imaging.

Thunberg P, Wigström L, Ebbers T, Karlsson M.

J Magn Reson Imaging. 2002 Nov;16(5):591-7.

PMID:
12412037
23.

Noninvasive measurement of time-varying three-dimensional relative pressure fields within the human heart.

Ebbers T, Wigström L, Bolger AF, Wranne B, Karlsson M.

J Biomech Eng. 2002 Jun;124(3):288-93.

PMID:
12071263
24.

Three dimensional flow in the human left atrium.

Fyrenius A, Wigström L, Ebbers T, Karlsson M, Engvall J, Bolger AF.

Heart. 2001 Oct;86(4):448-55.

25.

Three-dimensional adaptive filtering in magnetic resonance angiography.

Westin CF, Wigström L, Loock T, Sjöqvist L, Kikinis R, Knutsson H.

J Magn Reson Imaging. 2001 Jul;14(1):63-71.

PMID:
11436216
26.

Estimation of relative cardiovascular pressures using time-resolved three-dimensional phase contrast MRI.

Ebbers T, Wigström L, Bolger AF, Engvall J, Karlsson M.

Magn Reson Med. 2001 May;45(5):872-9.

27.
28.

Correction for acceleration-induced displacement artifacts in phase contrast imaging.

Thunberg P, Wigström L, Wranne B, Engvall J, Karlsson M.

Magn Reson Med. 2000 May;43(5):734-8.

29.

Pitfalls in Doppler evaluation of diastolic function: insights from 3-dimensional magnetic resonance imaging.

Fyrenius A, Wigström L, Bolger AF, Ebbers T, Ohman KP, Karlsson M, Wranne B, Engvall J.

J Am Soc Echocardiogr. 1999 Oct;12(10):817-26.

PMID:
10511650
31.

Particle trace visualization of intracardiac flow using time-resolved 3D phase contrast MRI.

Wigström L, Ebbers T, Fyrenius A, Karlsson M, Engvall J, Wranne B, Bolger AF.

Magn Reson Med. 1999 Apr;41(4):793-9.

32.
33.

Regional mean systolic myocardial velocity estimation by real-time color Doppler myocardial imaging: a new technique for quantifying regional systolic function.

Wilkenshoff UM, Sovany A, Wigström L, Olstad B, Lindström L, Engvall J, Janerot-Sjöberg B, Wranne B, Hatle L, Sutherland GR.

J Am Soc Echocardiogr. 1998 Jul;11(7):683-92.

PMID:
9692525
34.

Clinical application of functional magnetic resonance imaging (fMRI) to surgery in the brain.

Lundquist P, Backlund EO, Sjöqvist L, Thoumas KA, Wigström L, Brismar T.

J Neuroimaging. 1997 Apr;7(2):131-3. No abstract available.

PMID:
9128458
35.

Temporally resolved 3D phase-contrast imaging.

Wigström L, Sjöqvist L, Wranne B.

Magn Reson Med. 1996 Nov;36(5):800-3.

PMID:
8916033
36.

M-mode magnetic resonance imaging: a new modality for assessing cardiac function.

Wigström L, Lindström L, Sjöqvist L, Thuomas KA, Wranne B.

Clin Physiol. 1995 Jul;15(4):397-407.

PMID:
7554773

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