Early Prediction of Infarct Size by Strain Doppler Echocardiography After Coronary Reperfusion
Vartdal, Trond, MD, Brunvand, Harald, MD, PhD, Pettersen, Eirik, MD, Smith, Hans-Jørgen, MD, PhD, Lyseggen, Erik, MD, PhD, Helle-Valle, Thomas, MD, Skulstad, Helge, MD, PhD, Ihlen, Halfdan, MD, PhD, Edvardsen, Thor, MD, PhD
Published in Journal of the American College of Cardiology (24.04.2007)
Published in Journal of the American College of Cardiology (24.04.2007)
Get full text
Journal Article
Detection of Left Ventricular Dysfunction by Global Longitudinal Systolic Strain in Patients with Chronic Aortic Regurgitation
Smedsrud, Marit Kristine, MD, Pettersen, Eirik, MD, PhD, Gjesdal, Ola, MD, PhD, Svennevig, Jan L., MD, PhD, Andersen, Kai, MD, PhD, Ihlen, Halfdan, MD, PhD, Edvardsen, Thor, MD, PhD, FESC
Published in Journal of the American Society of Echocardiography (01.11.2011)
Published in Journal of the American Society of Echocardiography (01.11.2011)
Get full text
Journal Article
Global longitudinal strain measured by two-dimensional speckle tracking echocardiography is closely related to myocardial infarct size in chronic ischaemic heart disease
GJESDAL, Ola, HOPP, Einar, VARTDAL, Trond, LUNDE, Ketil, HELLE-VALLE, Thomas, AAKHUS, Svend, SMITH, Hans-Jørgen, IHLEN, Halfdan, EDVARDSEN, Thor
Published in Clinical science (1979) (01.09.2007)
Published in Clinical science (1979) (01.09.2007)
Get full text
Journal Article
Diagnostic Capability and Reproducibility of Strain by Doppler and by Speckle Tracking in Patients With Acute Myocardial Infarction
Sjøli, Benthe, MD, Ørn, Stein, MD, Grenne, Bjørnar, MD, Ihlen, Halfdan, MD, PhD, Edvardsen, Thor, MD, PhD, Brunvand, Harald, MD, PhD
Published in JACC. Cardiovascular imaging (2009)
Published in JACC. Cardiovascular imaging (2009)
Get full text
Journal Article
Feasibility of a three-axis epicardial accelerometer in detecting myocardial ischemia in cardiac surgical patients
Halvorsen, Per Steinar, MD, Espinoza, Andreas, MD, Fleischer, Lars Albert, MSc, Elle, Ole Jakob, MSc, PhD, Hoff, Lars, MSc, PhD, Lundblad, Runar, MD, PhD, Skulstad, Helge, MD, PhD, Edvardsen, Thor, MD, PhD, Ihlen, Halfdan, MD, PhD, Fosse, Erik, MD, PhD
Published in The Journal of thoracic and cardiovascular surgery (01.12.2008)
Published in The Journal of thoracic and cardiovascular surgery (01.12.2008)
Get full text
Journal Article
Noninvasive Myocardial Strain Measurement by Speckle Tracking Echocardiography
Amundsen, Brage H., Helle-Valle, Thomas, Edvardsen, Thor, Torp, Hans, Crosby, Jonas, Lyseggen, Erik, Støylen, Asbjørn, Ihlen, Halfdan, Lima, João A.C., Smiseth, Otto A., Slørdahl, Stig A.
Published in Journal of the American College of Cardiology (01.02.2006)
Published in Journal of the American College of Cardiology (01.02.2006)
Get full text
Journal Article
Noninvasive myocardial strain measurement by speckle tracking echocardiography : Validation against sonomicrometry and tagged magnetic resonance imaging
AMUNDSEN, Brage H, HELLE-VALLE, Thomas, SLØRDAHL, Stig A, EDVARDSEN, Thor, TORP, Hans, CROSBY, Jonas, LYSEGGEN, Erik, STØYLEN, Asbjørn, IHLEN, Halfdan, LIMA, Joao A. C, SMISETH, Otto A
Published in Journal of the American College of Cardiology (21.02.2006)
Published in Journal of the American College of Cardiology (21.02.2006)
Get full text
Journal Article
New noninvasive method for assessment of left ventricular rotation : Speckle tracking echocardiography
HELLE-VALLE, Thomas, CROSBY, Jonas, SMISETH, Otto A, EDVARDSEN, Thor, LYSEGGEN, Erik, AMUNDSEN, Brage H, SMITH, Hans-Jørgen, ROSEN, Boaz D, LIMA, Joao A. C, TORP, Hans, IHLEN, Halfdan
Published in Circulation (New York, N.Y.) (15.11.2005)
Published in Circulation (New York, N.Y.) (15.11.2005)
Get full text
Journal Article
Noninvasive separation of large, medium, and small myocardial infarcts in survivors of reperfused ST-elevation myocardial infarction: a comprehensive tissue Doppler and speckle-tracking echocardiography study
Gjesdal, Ola, Helle-Valle, Thomas, Hopp, Einar, Lunde, Ketil, Vartdal, Trond, Aakhus, Svend, Smith, Hans-Jørgen, Ihlen, Halfdan, Edvardsen, Thor
Published in Circulation. Cardiovascular imaging (01.11.2008)
Published in Circulation. Cardiovascular imaging (01.11.2008)
Get full text
Journal Article
Hemodynamic evaluation of the Carbomedics prosthetic heart valve in the aortic position: Comparison of noninvasive and invasive techniques
Ihlen, Halfdan, Mølstad, Per, Simonsen, Svein, Vatne, Karleif, Øvrum, Eivind, Geiran, Odd, Laake, Petter, Frøysaker, Tor
Published in The American heart journal (01.01.1992)
Published in The American heart journal (01.01.1992)
Get full text
Journal Article
Grading of myocardial dysfunction by tissue Doppler echocardiography: a comparison between velocity, displacement, and strain imaging in acute ischemia
Skulstad, Helge, Urheim, Stig, Edvardsen, Thor, Andersen, Kai, Lyseggen, Erik, Vartdal, Trond, Ihlen, Halfdan, Smiseth, Otto A
Published in Journal of the American College of Cardiology (18.04.2006)
Published in Journal of the American College of Cardiology (18.04.2006)
Get full text
Journal Article
Quantification of left ventricular systolic function by tissue Doppler echocardiography: Added value of measuring pre- and postejection velocities in ischemic myocardium
EDVARDSEN, Thor, URHEIM, Stig, SKULSTAD, Helge, STEINE, Kjetil, IHLEN, Halfdan, SMISETH, Otto A
Published in Circulation (New York, N.Y.) (30.04.2002)
Published in Circulation (New York, N.Y.) (30.04.2002)
Get full text
Journal Article
Postsystolic shortening in ischemic myocardium: Active contraction or passive recoil?
SKULSTAD, Helge, EDVARDSEN, Thor, URHEIM, Stig, RABBEN, Stein Inge, STUGAARD, Marie, LYSEGGEN, Erik, IHLEN, Halfdan, SMISETH, Otto A
Published in Circulation (New York, N.Y.) (06.08.2002)
Published in Circulation (New York, N.Y.) (06.08.2002)
Get full text
Journal Article
Mechanisms of Preejection and Postejection Velocity Spikes in Left Ventricular Myocardium : Interaction Between Wall Deformation and Valve Events
REMME, Espen W, LYSEGGEN, Erik, SMISETH, Otto A, HELLE-VALLE, Thomas, OPDAHL, Anders, PETTERSEN, Eirik, VARTDAL, Trond, RAGNARSSON, Asgrimur, LJOSLAND, Morten, IHLEN, Halfdan, EDVARDSEN, Thor
Published in Circulation (New York, N.Y.) (22.07.2008)
Published in Circulation (New York, N.Y.) (22.07.2008)
Get full text
Journal Article
Detecting myocardial ischaemia using miniature ultrasonic transducers — a feasibility study in a porcine model
Espinoza, Andreas, Halvorsen, Per Steinar, Hoff, Lars, Skulstad, Helge, Fosse, Erik, Ihlen, Halfdan, Edvardsen, Thor
Published in European journal of cardio-thoracic surgery (01.01.2010)
Published in European journal of cardio-thoracic surgery (01.01.2010)
Get full text
Journal Article
Immunomodulating therapy with intravenous immunoglobulin in patients with chronic heart failure
GULLESTAD, Lars, AASS, Halfdan, LIEN, Egil, FRØLAND, Stig S, AUKRUST, Pal, FJELD, Jan G, WIKEBY, Lisbeth, ANDREASSEN, Arne K, IHLEN, Halfdan, SIMONSEN, Svein, KJEKSHUS, John, NITTER-HAUGE, Sigurd, UELAND, Thor
Published in Circulation (New York, N.Y.) (16.01.2001)
Published in Circulation (New York, N.Y.) (16.01.2001)
Get full text
Conference Proceeding
Journal Article
Myocardial strain analysis in acute coronary occlusion : A tool to assess myocardial viability and reperfusion
LYSEGGEN, Erik, SKULSTAD, Helge, HELLE-VALLE, Thomas, VARTDAL, Trond, URHEIM, Stig, RABBEN, Stein Inge, OPDAHL, Anders, IHLEN, Halfdan, SMISETH, Otto A
Published in Circulation (New York, N.Y.) (20.12.2005)
Published in Circulation (New York, N.Y.) (20.12.2005)
Get full text
Journal Article
Clinical assessment of left ventricular rotation and strain: a novel approach for quantification of function in infarcted myocardium and its border zones
Helle-Valle, Thomas, Remme, Espen W, Lyseggen, Erik, Pettersen, Eirik, Vartdal, Trond, Opdahl, Anders, Smith, Hans-Jorgen, Osman, Nael F, Ihlen, Halfdan, Edvardsen, Thor, Smiseth, Otto A
Published in American journal of physiology. Heart and circulatory physiology (01.07.2009)
Published in American journal of physiology. Heart and circulatory physiology (01.07.2009)
Get full text
Journal Article