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Profil bibliographique

Stein Olav Samstad

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

36Publications signalées
4166Citations signalées
0Affiliations récentes

Les domaines associés

Cardiovascular Function and Risk FactorsCardiac Valve Diseases and TreatmentsCardiac Imaging and DiagnosticsCardiac and Coronary Surgery TechniquesCoronary Interventions and Diagnostics

Les publications récentes

Accès ouvert 2023 article OpenAlex

Liv Hatle

Stein Olav Samstad, Asbjørn Støylen, Svend Aakhus, Rune Wiseth et autres

Liv HatleMINNEORD Liv Hatle døde i slu en av juni 2023, 87 år gammel.Med henne er en av de fremste forskerne i verden innen kardiologisk ultralyd borte.Hun ble cand.med.ved Universitetet i Oslo i 1961, og spesialist i hjertesykdommer i 1970 e er …

0 citations Tidsskrift for Den norske legeforening
Accès ouvert 2020 article OpenAlex

Automatic quantification of left ventricular function by medical students using ultrasound

Jahn Frederik Grue, Sigurd Storve, Håvard Dalen, Ole Christian Mjølstad et autres

BACKGROUND: Automatic analyses of echocardiograms may support inexperienced users in quantifying left ventricular (LV) function. We have developed an algorithm for fully automatic measurements of mitral annular plane systolic excursion (MAPSE) and mitral annular systolic (S') and early diastolic (e') peak velocities. …

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3 citations BMC Medical Imaging
Accès ouvert 2017 article OpenAlex

Automatic Measurements of Mitral Annular Plane Systolic Excursion and Velocities to Detect Left Ventricular Dysfunction

Jahn Frederik Grue, Sigurd Storve, Håvard Dalen, Øyvind Olav Salvesen et autres

The purpose of the study described here was to evaluate an automatic algorithm for detection of left ventricular dysfunction, based on measurements of mitral annular motion indices from color tissue Doppler apical four-chamber recordings. Two hundred twenty-one patients, among whom 49 had …

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26 citations Ultrasound in Medicine & Biology
2017 article OpenAlex

P3339Automatic measurements of tissue doppler indices to detect left ventricular dysfunction

Jahn Frederik Grue, Sigurd Storve, Ole Christian Mjølstad, Øyvind Olav Salvesen et autres

Introduction: With the increasing use of pocket-sized ultrasound devices by inexperienced users, automated measurements of left ventricular (LV) function will represent an advantage. LV longitudinal function is reduced in patients with systolic and diastolic dysfunction, and can be quantified by measuring the …

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0 citations European Heart Journal
2016 article OpenAlex

Realtime Automatic Assessment of Cardiac Function in Echocardiography

Sigurd Storve, Jahn Frederik Grue, Stein Olav Samstad, Håvard Dalen et autres

Assessment of cardiac function by echocardiography is challenging for nonexperts. In a patient with dyspnea, quantification of the mitral annular excursion (MAE) and velocities is important for the diagnosis of heart failure. The displacement of the atrioventricular (AV) plane is a good …

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23 citations IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control
Accès ouvert 2015 article OpenAlex

2015 ESC Guidelines for the diagnosis and management of pericardial diseases

Yehuda Adler, Philippe Charron, Massimo Imazio, Luigi Paolo Badano et autres

European Association for Cardiovascular Prevention and Rehabilitation (EACPR), European Association of Cardiovascular Imaging (EACVI), European Association of Percutaneous Cardiovascular Interventions (EAPCI), Heart Failure Association (HFA). ESC Councils: Council for Cardiology Practice (CCP), Council on Cardiovascular Nursing and Allied Professions (CCNAP), Council on …

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2644 citations European Heart Journal
2014 conference-paper OpenAlex

Realtime automatic detection of heart failure in echocardiography

Sigurd Storve, Jahn Frederik Grue, Stein Olav Samstad, Håvard Dalen et autres

Assessment of heart function by echocardiography is challenging for non-experts. In a patient with dyspnea, assessment of mitral annular excursion (MAE) and velocities are important for the diagnosis of heart failure. By automatic measurement of these parameters, a preliminary diagnosis could be …

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3 citations
2014 article OpenAlex

Blood Flow Imaging in Transesophageal Echocardiography during Atrial Septal Defect Closure: A Comparison with the Current References

Siri Ann Nyrnes, Lasse Løvstakken, Gaute Døhlen, Eirik Skogvoll et autres

BACKGROUND: Flow visualization before transcatheter atrial septal defect (ASD) closure is essential to identify the number and size of ASDs and to map the pulmonary veins (PV). Previous reports have shown improved visualization of ASD and PV using blood flow imaging (BFI), …

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2 citations Echocardiography
Accès ouvert 2008 article OpenAlex

Narrowing effect of off-pump CABG on the LIMA-LAD anastomosis: Epicardial ultrasound assessment

Khalid S Ibrahim, Nicola Vitale, Idar Kirkeby‐Garstad, Stein Olav Samstad et autres

AIM: Effects of off-pump CABG on LIMA-LAD anastomotic dimensions vs. on-pump CABG assessed by epicardial ultrasound imaging. MATERIAL AND METHODS: LIMA-LAD anastomoses were performed off-pump in 38 patients and on-pump in 12. Intra-operative imaging was by a GE Vivid 7 ultrasound scanner …

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4 citations Scandinavian Cardiovascular Journal

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