Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Bjørnar Grenne"'
Autor:
Jinyang Yu, Anders Austlid Taskén, Erik Andreas Rye Berg, Tomas Dybos Tannvik, Katrine Hordnes Slagsvold, Idar Kirkeby-Garstad, Bjørnar Grenne, Gabriel Kiss, Svend Aakhus
Publikováno v:
Intensive Care Medicine Experimental, Vol 12, Iss 1, Pp 1-12 (2024)
Abstract Background Continuous monitoring of mitral annular plane systolic excursion (MAPSE) using transesophageal echocardiography (TEE) may improve the evaluation of left ventricular (LV) function in postoperative intensive care patients. We aimed
Externí odkaz:
https://doaj.org/article/90c0d519d47d497ebe2dfeeeb8970260
Autor:
Svein-Erik Måsøy, Bastien Dénarié, Anders Sørnes, Espen Holte, Bjørnar Grenne, Torvald Espeland, Erik Andreas Rye Berg, Ole Marius Hoel Rindal, Wayne Rigby, Tore Bjåstad
Publikováno v:
WFUMB Ultrasound Open, Vol 2, Iss 2, Pp 100062- (2024)
Three-dimensional cardiac imaging has been available in the clinic for more than two decades. Continuous improvement in image quality has occurred in this period due to the development of probe technology and beamforming techniques. The purpose of th
Externí odkaz:
https://doaj.org/article/efce5cb0c1b04fefa3f55ba1fef73090
Autor:
Thuy Mi Nguyen, Daniela Melichova, Eivind W. Aabel, Øyvind H. Lie, Lars Gunnar Klæboe, Bjørnar Grenne, Benthe Sjøli, Harald Brunvand, Kristina Haugaa, Thor Edvardsen
Publikováno v:
Journal of Clinical Medicine, Vol 12, Iss 20, p 6598 (2023)
Our objective was to compare long-term outcomes in patients with non-ST-elevation myocardial infarction (NSTEMI) and ST-elevation myocardial infarction (STEMI) between two time periods in Southern Norway. There are limited contemporary data comparing
Externí odkaz:
https://doaj.org/article/0e83ddb2ee344ff19f6236b0f22309b7
Autor:
Mikkel Grande, Lars Petter Bjørnsen, Lars Eide Næss-Pleym, Lars Erik Laugsand, Bjørnar Grenne
Publikováno v:
BMC Emergency Medicine, Vol 22, Iss 1, Pp 1-10 (2022)
Abstract Background Following the spread of the Covid-19 pandemic in 2020, reports emerged on decreasing emergency department (ED) visits in many countries. Patients experiencing chest pain was no exception. The aim of the current study was to descri
Externí odkaz:
https://doaj.org/article/b9dad24b698e4e8bb49aade5e13b718b
Autor:
Charlotte B. Ingul, Jostein Grimsmo, Albulena Mecinaj, Divna Trebinjac, Magnus Berger Nossen, Simon Andrup, Bjørnar Grenne, Håvard Dalen, Gunnar Einvik, Knut Stavem, Turid Follestad, Tony Josefsen, Torbjørn Omland, Torstein Jensen
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 11, Iss 3 (2022)
Background The extent of cardiac dysfunction post‐COVID‐19 varies, and there is a lack of data on arrhythmic burden. Methods and Results This was a combined multicenter prospective cohort study and cross‐sectional case‐control study. Cardiac
Externí odkaz:
https://doaj.org/article/e247302c49fd4770b6890b18f7542892
Autor:
Sigve Karlsen, Thomas Dahlslett, Bjørnar Grenne, Benthe Sjøli, Otto Smiseth, Thor Edvardsen, Harald Brunvand
Publikováno v:
Cardiovascular Ultrasound, Vol 17, Iss 1, Pp 1-12 (2019)
Abstract Background Left ventricular ejection fraction (LVEF) is an established method for evaluation of left ventricular (LV) systolic function. Global longitudinal strain (GLS) by speckle tracking echocardiography seems to be an important additive
Externí odkaz:
https://doaj.org/article/a6e2c0f787f3495b998643caf15d9626
Publikováno v:
The International Journal of Cardiovascular Imaging. 39:757-766
Purpose Identification of regional dysfunction is important for early risk stratification in patients with suspected non-ST-elevation myocardial infarction (NSTEMI). Strain echocardiography enables quantification of segmental myocardial deformation.
Autor:
Ivar M. Salte, Andreas Østvik, Sindre H. Olaisen, Sigve Karlsen, Thomas Dahlslett, Erik Smistad, Torfinn K. Eriksen-Volnes, Harald Brunvand, Kristina H. Haugaa, Thor Edvardsen, Håvard Dalen, Lasse Lovstakken, Bjørnar Grenne
Publikováno v:
Journal of the American Society of Echocardiography
Aims Assessment of left ventricular (LV) function by echocardiography is hampered by modest test-retest reproducibility. A novel artificial intelligence (AI) method based on deep learning provides fully automated measurements of LV global longitudina
Autor:
Jostein Grimsmo, Jarle Jortveit, Sigrun Halvorsen, Bjørnar Grenne, Rune Fensli, Trygve Berge, Edvard Liljedahl Sandberg, Dan Atar
Publikováno v:
Journal of Healthcare Engineering
5230947-?
Journal of Healthcare Engineering, Vol 2021 (2021)
5230947-?
Journal of Healthcare Engineering, Vol 2021 (2021)
Background. Heart rhythm disorders, especially atrial fibrillation (AF), are increasing global health challenges. Conventional diagnostic tools for assessment of rhythm disorders suffer from limited availability, limited test duration time, and usabi
Autor:
Tore Bjåstad, Wayne Rigby, Ole Marius Hoel Rindal, Erik Andreas Rye Berg, Torvald Espeland, Bjørnar Grenne, Espen Holte, Anders Sørnes, Bastien Dénarié, Svein-Erik Måsøy
An aberration correction algorithm has been implemented and demonstrated in an echocardiographic clinical trial using 2D imaging. The method estimates and compensates arrival time errors between different sub- aperture processor signals in a matrix a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a4d9ffd56709619030a547ef57dd156
https://doi.org/10.36227/techrxiv.19739905.v1
https://doi.org/10.36227/techrxiv.19739905.v1