المؤلفون: Butcher, Steele C., Hirasawa, Kensuke, Meucci, Maria Chiara, STASSEN, Jan, Kuneman, Jurrien H., Pereira, Ana Rita, van der Kley, Frank, de Weger, Arend, van Rosendael, Philippe J., Marsan, Nina Ajmone, Playford, David, Delgado, Victoria, Bax, Jeroen J.

المساهمون: Delgado, Victoria/0000-0002-9841-2737, Butcher, Steele/0000-0001-8258-8802, de Weger, Arend/0000-0002-4190-3156, van der, Kley, Frank/0000-0003-4521-8698, Stassen, Jan/0000-0001-9745-5498, Butcher, Steele C., Hirasawa, Kensuke, Meucci, Maria Chiara, STASSEN, Jan, Kuneman, Jurrien H., Pereira, Ana Rita, van der Kley, Frank, de Weger, Arend, van Rosendael, Philippe J., Marsan, Nina Ajmone, Playford, David, Delgado, Victoria, Bax, Jeroen J.

مصطلحات موضوعية: left atrial strain, TAVI, aortic stenosis, diastolic dysfunction, outcome

وصف الملف: application/pdf

Relation: European heart journal. Cardiovascular imaging (Print); http://hdl.handle.net/1942/43620; 001274462600001

الاتاحة: http://hdl.handle.net/1942/43620
https://doi.org/10.1093/ehjci/jeae170

المؤلفون: Yedidya, Idit, STASSEN, Jan, Butcher, Steele, van Wijngaarden, Aniek L., Wu, Yoska, van der Bijl, Pieter, Marsan, Nina Ajmone, Delgado, Victoria, Bax, Jeroen

المساهمون: Delgado, Victoria/0000-0002-9841-2737, Yedidya, Idit, STASSEN, Jan, Butcher, Steele, van Wijngaarden, Aniek L., Wu, Yoska, van der Bijl, Pieter, Marsan, Nina Ajmone, Delgado, Victoria, Bax, Jeroen

مصطلحات موضوعية: Pulmonary vein flow changes, Prognosis, Primary mitral regurgitation

وصف الملف: application/pdf

Relation: International Journal of Cardiology (print), 414 (Art N° 132414); http://hdl.handle.net/1942/43693; 414; 001291758500001

الاتاحة: http://hdl.handle.net/1942/43693
https://doi.org/10.1016/j.ijcard.2024.132414

المؤلفون: Laenens, Dorien, STASSEN, Jan, Galloo, Xavier, Myagmardorj, Rinchyenkhand, Marsan, Nina Ajmone, Bax, Jeroen J.

المساهمون: Myagmardorj, Rinchyenkhand/0000-0002-6544-1777, Laenens, Dorien/0000-0001-8906-2395, Laenens, Dorien, STASSEN, Jan, Galloo, Xavier, Myagmardorj, Rinchyenkhand, Marsan, Nina Ajmone, Bax, Jeroen J.

مصطلحات موضوعية: Aortic stenosis, Regional global longitudinal strain, Apical-to-basal strain differences, Conduction disorders

وصف الملف: application/pdf

Relation: JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY, 37 (1) , p. 77 -86; http://hdl.handle.net/1942/42512; 86; 77; 37; 001153963500001

الاتاحة: http://hdl.handle.net/1942/42512
https://doi.org/10.1016/j.echo.2023.09.008

المؤلفون: Caunite, Laima, Myagmardorj, Rinchyenkhand, Galloo, Xavier, Laenens, Dorien, STASSEN, Jan, Nabeta, Takeru, Yedidya, Idit, Meucci, Maria C., Kuneman, Jurrien H., van den Hoogen, Inge J., van Rosendael, Sophie E., Wu, Hoi Wai, van den Brand, Victor M., Giuca, Adrian, Bax, Jeroen J., Trusinskis, Karlis, van der Bijl, Pieter, Marsan, Nina Ajmone

المساهمون: Meucci, Maria Chiara/0000-0001-5474-0555, Caunite, Laima/0000-0002-2228-8434, Caunite, Laima, Myagmardorj, Rinchyenkhand, Galloo, Xavier, Laenens, Dorien, STASSEN, Jan, Nabeta, Takeru, Yedidya, Idit, Meucci, Maria C., Kuneman, Jurrien H., van den Hoogen, Inge J., van Rosendael, Sophie E., Wu, Hoi Wai, van den Brand, Victor M., Giuca, Adrian, Bax, Jeroen J., Trusinskis, Karlis, van der Bijl, Pieter, Marsan, Nina Ajmone

مصطلحات موضوعية: ST-Segment elevation myocardial infarction, Left ventricular global longitudinal strain

وصف الملف: application/pdf

Relation: Journal of the American Society of Echocardiography (Print), 37 (7) , p. 666 -673; http://hdl.handle.net/1942/43450; 673; 666; 37; 001267700600001

الاتاحة: http://hdl.handle.net/1942/43450
https://doi.org/10.1016/j.echo.2024.03.007

المؤلفون: Delgado, Victoria, Marsan, Nina Ajmone, de Waha, Suzanne, Bonaros, Nikolaos, Brida, Margarita, Burri, Haran, Caselli, Stefano, Doenst, Torsten, Ederhy, Stephane, Erba, Paola Anna, Foldager, Dan, Fosbøl, Emil L, Kovac, Jan, Mestres, Carlos A., Miller, Owen I., Miro, Jose M., Pazdernik, Michal, Pizzi, Maria Nazarena, Quintana, Eduard, Rasmussen, Trine Bernholdt, Ristić, Arsen D., Rodés-Cabau, Josep, Sionis, Alessandro, Zühlke, Liesl Joanna, Borger, Michael A.

المصدر: Polish Heart Journal (Kardiologia Polska); Vol 81, Supp. II (2023): Zeszyty Edukacyjne 2/2023; 1-92

مصطلحات موضوعية: antybiotyki, choroba zastawkowa, echokardiografia, infekcja, komplikacje, obrazowanie nuklearne, obrazowanie serca, operacja kardiologiczna, pozytonowa tomografia emisyjna, prewencja, proteza zastawki serca, rokowanie, rozpoznanie, tomografia komputerowa

وصف الملف: application/pdf

Relation: https://journals.viamedica.pl/polish_heart_journal/article/view/99289

الاتاحة: https://journals.viamedica.pl/polish_heart_journal/article/view/99289

المؤلفون: Almeida, Ana G, Grapsa, Julia, Gemelli, Alessia, Bucciarelli-Ducci, Chiara, Gerber, Bernhard, Marsan, Nina Ajmone, Bernard, Anne, Donal, Erwan, Dweck, Marc R., Haugaa, Kristina, Hristova, Krassimira, Maceira, Alicia, Mandoli, Giulia, Mulvagh, Sharon, Morrone, Doralisa, Plonska-Gosciniak, Edyta, Sade, Leyla Elif, Schivalkar, Bharati, Schulz-Menger, Jeanette, Shaw, Leslee, Sitges, Marta, von Kemp, Berlinde, Pinto, Fausto, J, Edvardsen, Thor, Petersen, Steffen E, Cosyns, Bernard

المساهمون: Universidade de Lisboa = University of Lisbon = Université de Lisbonne (ULISBOA), Guy's and St Thomas' NHS Foundation Trust, Fondazione Toscana Gabriele Monasterio, King‘s College London, Cliniques Universitaires Saint-Luc Bruxelles, Leiden University Medical Center (LUMC), Universiteit Leiden = Leiden University, Membrane Signalling and Inflammation in reperfusion Injuries (ISCHEMIA), Université de Tours (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Centre Hospitalier Universitaire de Rennes CHU Rennes = Rennes University Hospital Pontchaillou, Laboratoire Traitement du Signal et de l'Image (LTSI), Université de Rennes (UR)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre for Cardiovascular Science Edinburgh (BHF), University of Edinburgh (Edin.), Oslo University Hospital Oslo, Università degli Studi di Siena = University of Siena (UNISI), Dalhousie University Halifax, University of Pisa Italy = Università di Pisa Italia = Université de Pise Italie (UniPi), Pomeranian Medical University Szczecin (PUM), University of Pittsburgh (PITT), Pennsylvania Commonwealth System of Higher Education (PCSHE), Başkent University Hospital Adana, Turkey, Centre Hospitalier Interrégional Edith Cavell (CHIREC), Charité - UniversitätsMedizin = Berlin University Medicine, Icahn School of Medicine at Mount Sinai New York (MSSM), Universitat de Barcelona (UB), Universitair Ziekenhuis Brussel = University Hospital of Brussels (UZ Brussel), St Bartholomew's Hospital (London), Barts Health NHS Trust London, UK

المصدر: ISSN: 2047-2404.

مصطلحات موضوعية: Cardiovascular Imaging, Cardiovascular diseases, Multimodality Imaging, Women diseases, [SDV.IB]Life Sciences [q-bio]/Bioengineering

Relation: info:eu-repo/semantics/altIdentifier/pmid/38198766; PUBMED: 38198766

الاتاحة: https://hal.science/hal-04429303
https://hal.science/hal-04429303v1/document
https://hal.science/hal-04429303v1/file/Almeida%20et%20al-2024-Cardiovascular%20multimodality%20imaging%20in%20women.pdf
https://doi.org/10.1093/ehjci/jeae013

المؤلفون: Byrne, Robert A., Rossello, Xavier, Coughlan, J. J., Barbato, Emanuele, Berry, Colin, Chieffo, Alaide, Claeys, Marc J., Dan, Gheorghe Andrei, Dweck, Marc R., Galbraith, Mary, Gilard, Martine, Hinterbuchner, Lynne, Jankowska, Ewa A., Jüni, Peter, Kimura, Takeshi, Kunadian, Vijay, Leosdottir, Margret, Lorusso, Roberto, Pedretti, Roberto F.E., Rigopoulos, Angelos G., Gimenez, Maria Rubini, Thiele, Holger, Vranckx, Pascal, Wassmann, Sven, Wenger, Nanette Kass, Ibanez, Borja, Halvorsen, Sigrun, James, Stefan, Abdelhamid, Magdy, Aboyans, Victor, Marsan, Nina Ajmone, Antoniou, Sotiris, Asteggiano, Riccardo, Bäck, Maria, Capodanno, Davide, Casado-Arroyo, Ruben, Cassese, Salvatore, Celutkiene, Jelena, Cikes, Maja, Collet, Jean Philippe, Ducrocq, Gregory, Falk, Volkmar, Fauchier, Laurent, Geisler, Tobias, Gorog, Diana A., Holmvang, Lene, Jaarsma, Tiny, Jones, Hywel Wynne, Køber, Lars, Koskinas, Konstantinos C.

المصدر: Byrne , R A , Rossello , X , Coughlan , J J , Barbato , E , Berry , C , Chieffo , A , Claeys , M J , Dan , G A , Dweck , M R , Galbraith , M , Gilard , M , Hinterbuchner , L , Jankowska , E A , Jüni , P , Kimura , T , Kunadian , V , Leosdottir , M , Lorusso , R , Pedretti , R F E , Rigopoulos , A G , Gimenez , M R , Thiele , H , Vranckx ....

مصطلحات موضوعية: Acute cardiac care, Acute coronary syndrome, Antithrombotic therapy, Fibrinolysis, Guidelines, Highsensitivity troponin, Invasive strategy, MINOCA, Myocardial infarction, Non-ST-elevation myocardial infarction, Patient-centred care, Percutaneous coronary intervention, Recommendations, Reperfusion therapy, Revascularization, Secondary prevention, ST-segment elevation myocardial infarction, Unstable angina

الاتاحة: https://cris.maastrichtuniversity.nl/en/publications/667c10aa-6f84-41be-a4a7-9f3b8f0afe94
https://doi.org/10.1093/ehjacc/zuad107

المؤلفون: Stankovic, Ivan, Voigt, Jens-Uwe, Burri, Haran, Muraru, Denisa, Sade, L Elif, Haugaa, Kristina Hermann, Lumens, Joost, Biffi, Mauro, Dacher, Jean-Nicolas, Marsan, Nina Ajmone, Bakelants, Elise, Manisty, Charlotte, Dweck, Marc R, Smiseth, Otto A, Donal, Erwan

المصدر: Stankovic , I , Voigt , J-U , Burri , H , Muraru , D , Sade , L E , Haugaa , K H , Lumens , J , Biffi , M , Dacher , J-N , Marsan , N A , Bakelants , E , Manisty , C , Dweck , M R , Smiseth , O A & Donal , E 2024 , ' Imaging in patients with cardiovascular implantable electronic devices : part 2-imaging after device implantation. A clinical consensus statement of the European Association of Cardiovascular Imaging (EACVI) and the European Heart Rhythm Association ....

مصطلحات موضوعية: cardiac resynchronization therapy, cardiovascular implantable electronic devices, complications, defibrillator, multimodality imaging, pacemaker

Relation: https://cris.maastrichtuniversity.nl/en/publications/d2ad93b5-ce05-403c-8e93-f724158a7234

الاتاحة: https://cris.maastrichtuniversity.nl/en/publications/d2ad93b5-ce05-403c-8e93-f724158a7234
https://doi.org/10.1093/ehjci/jead273

المؤلفون: Stankovic, Ivan, Voigt, Jens-Uwe, Burri, Haran, Muraru, Denisa, Sade, L Elif, Haugaa, Kristina Hermann, Lumens, Joost, Biffi, Mauro, Dacher, Jean-Nicolas, Marsan, Nina Ajmone, Bakelants, Elise, Manisty, Charlotte, Dweck, Marc R, Smiseth, Otto A, Donal, Erwan

المصدر: Stankovic , I , Voigt , J-U , Burri , H , Muraru , D , Sade , L E , Haugaa , K H , Lumens , J , Biffi , M , Dacher , J-N , Marsan , N A , Bakelants , E , Manisty , C , Dweck , M R , Smiseth , O A & Donal , E 2024 , ' Imaging in patients with cardiovascular implantable electronic devices : part 1-imaging before and during device implantation. A clinical consensus statement of the European Association of Cardiovascular Imaging (EACVI) and the European Heart ....

مصطلحات موضوعية: cardiac resynchronization therapy, cardiovascular implantable electronic devices, defibrillator, multimodality imaging, pacemaker

Relation: https://cris.maastrichtuniversity.nl/en/publications/fa019ab5-2848-472c-b313-0cd702407e02

الاتاحة: https://cris.maastrichtuniversity.nl/en/publications/fa019ab5-2848-472c-b313-0cd702407e02
https://doi.org/10.1093/ehjci/jead272

المؤلفون: Neculae, Gabriela, Adam, Robert, Jercan, Andreea, Bădeliță, Sorina, Tjahjadi, Catherina, Draghici, Mirela, Stan, Claudiu, Bax, Jeroen J., Popescu, Bogdan A., Marsan, Nina Ajmone, Coriu, Daniel, Jurcuț, Ruxandra

المصدر: ESC Heart Failure ; volume 11, issue 5, page 2825-2834 ; ISSN 2055-5822 2055-5822

الاتاحة: https://doi.org/10.1002/ehf2.14852
https://onlinelibrary.wiley.com/doi/pdf/10.1002/ehf2.14852

المؤلفون: Laenens, Dorien, van der Bijl, Pieter, Stassen, Jan, Rossi, Alessandro C, Pedrizzetti, Gianni, Reiber, Johan H C, Marsan, Nina Ajmone, Bax, Jeroen J

المساهمون: Laenens, Dorien, van der Bijl, Pieter, Stassen, Jan, Rossi, Alessandro C, Pedrizzetti, Gianni, Reiber, Johan H C, Marsan, Nina Ajmone, Bax, Jeroen J

مصطلحات موضوعية: Advanced cardiac imaging, Fluid dynamic, Hemodynamic forces

Relation: info:eu-repo/semantics/altIdentifier/pmid/36395921; volume:370/2023; firstpage:442; lastpage:444; numberofpages:3; journal:INTERNATIONAL JOURNAL OF CARDIOLOGY; https://hdl.handle.net/11368/3035300; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85142194269; https://www.sciencedirect.com/science/article/pii/S0167527322017065

الاتاحة: https://hdl.handle.net/11368/3035300
https://doi.org/10.1016/j.ijcard.2022.11.019
https://www.sciencedirect.com/science/article/pii/S0167527322017065

المؤلفون: STASSEN, Jan, Singh, Gurpreet K., Pio, Stephan M., Chimed, Suren, Butcher, Steele C., Hirasawa, Kensuke, Marsan, Nina Ajmone, Bax, Jeroen J.

المساهمون: STASSEN, Jan, Singh, Gurpreet K., Pio, Stephan M., Chimed, Suren, Butcher, Steele C., Hirasawa, Kensuke, Marsan, Nina Ajmone, Bax, Jeroen J.

مصطلحات موضوعية: Moderate aortic stenosis, Left ventricular systolic dysfunction, Left ventricular global longitudinal strain, Left ventricular ejection fraction, Mortality

وصف الملف: application/pdf

Relation: INTERNATIONAL JOURNAL OF CARDIOLOGY, 373 , p. 101 -106; http://hdl.handle.net/1942/40121; 106; 101; 373; 000977882200001

الاتاحة: http://hdl.handle.net/1942/40121
https://doi.org/10.1016/j.ijcard.2022.11.035

المؤلفون: Galloo, Xavier, Khidir, Mand, STASSEN, Jan, Hirasawa, Kensuke, Cosyns, Bernard, van der Bijl, Pieter, Delgado, Victoria, Marsan, Nina Ajmone, Bax, Jeroen J.

المساهمون: Delgado, Victoria/0000-0002-9841-2737, Galloo, Xavier, Khidir, Mand, STASSEN, Jan, Hirasawa, Kensuke, Cosyns, Bernard, van der Bijl, Pieter, Delgado, Victoria, Marsan, Nina Ajmone, Bax, Jeroen J.

مصطلحات موضوعية: Male, Humans, Middle Aged, Aged, Female, Prognosis, Risk Factors, Survival Rate, Treatment Outcome, Cardiac Resynchronization Therapy, Heart Failure, Defibrillators, Implantable

وصف الملف: application/pdf

Relation: AMERICAN JOURNAL OF CARDIOLOGY, 197 , p. 34 -41; http://hdl.handle.net/1942/40363; 41; 34; 197; 000994052900001

الاتاحة: http://hdl.handle.net/1942/40363
https://doi.org/10.1016/j.amjcard.2023.03.026

المؤلفون: Chimed, Surenjav, STASSEN, Jan, Galloo, Xavier, Meucci, Maria Chiara, Knuuti, Juhani, Delgado, Victoria, van der Bijl, Pieter, Marsan, Nina Ajmone, Bax, Jeroen J.

المساهمون: Chimed, Surenjav, STASSEN, Jan, Galloo, Xavier, Meucci, Maria Chiara, Knuuti, Juhani, Delgado, Victoria, van der Bijl, Pieter, Marsan, Nina Ajmone, Bax, Jeroen J.

مصطلحات موضوعية: Male, Humans, Middle Aged, Aged, Female, Prognosis, Stroke Volume, Global Longitudinal Strain, Retrospective Studies, Ventricular Function, Left, Heart Failure, Ventricular Dysfunction

وصف الملف: application/pdf

Relation: AMERICAN JOURNAL OF CARDIOLOGY, 202 , p. 30 -40; http://hdl.handle.net/1942/40799; 40; 30; 202; 001037203400001

الاتاحة: http://hdl.handle.net/1942/40799
https://doi.org/10.1016/j.amjcard.2023.06.058

المؤلفون: Chimed, Surenjav, STASSEN, Jan, Galloo, Xavier, Meucci, Maria Chiara, van der Bijl, Pieter, Knuuti, Juhani, Delgado, Victoria, Marsan, Nina Ajmone, Bax, Jeroen J.

المساهمون: Chimed, Surenjav, STASSEN, Jan, Galloo, Xavier, Meucci, Maria Chiara, van der Bijl, Pieter, Knuuti, Juhani, Delgado, Victoria, Marsan, Nina Ajmone, Bax, Jeroen J.

وصف الملف: application/pdf

Relation: AMERICAN JOURNAL OF CARDIOLOGY, 198 , p. 137; http://hdl.handle.net/1942/40897; 137; 198; 001055540300001

الاتاحة: http://hdl.handle.net/1942/40897
https://doi.org/10.1016/j.amjcard.2023.05.002

المؤلفون: Galloo, Xavier, STASSEN, Jan, Hirasawa, Kensuke, Chimed, Surenjav, Cosyns, Bernard, Marsan, Nina Ajmone, Delgado, Victoria, van der Bijl, Pieter, Bax, Jeroen J.

المساهمون: Stassen, Jan/0000-0001-9745-5498, Galloo, Xavier, STASSEN, Jan, Hirasawa, Kensuke, Chimed, Surenjav, Cosyns, Bernard, Marsan, Nina Ajmone, Delgado, Victoria, van der Bijl, Pieter, Bax, Jeroen J.

مصطلحات موضوعية: Heart failure, Cardiac resynchronization therapy, Left ventricular reverse remodeling, Left ventricular volume, Survival

وصف الملف: application/pdf

Relation: HEART RHYTHM, 19 (6) , p. 927 -936; http://hdl.handle.net/1942/39586; 936; 927; 19; 000917325600007

الاتاحة: http://hdl.handle.net/1942/39586
https://doi.org/10.1016/j.hrthm.2022.02.013

المؤلفون: Galloo, Xavier, Meucci, Maria Chiara, STASSEN, Jan, Dietz, Marlieke F., Prihadi, Edgard A., van der Bijl, Pieter, Marsan, Nina Ajmone, Braun, Jerry, Bax, Jeroen J., Delgado, Victoria

المساهمون: Bax, Jeroen/0000-0001-7368-0500, delgado, victoria/0000-0002-9841-2737, Braun, Jerry/0000-0002-4504-6235, Galloo, Xavier, Meucci, Maria Chiara, STASSEN, Jan, Dietz, Marlieke F., Prihadi, Edgard A., van der Bijl, Pieter, Marsan, Nina Ajmone, Braun, Jerry, Bax, Jeroen J., Delgado, Victoria

مصطلحات موضوعية: Prognosis, Right ventricular remodeling, Tricuspid regurgitation, Tricuspid valve surgery

وصف الملف: application/pdf

Relation: STRUCTURAL HEART-THE JOURNAL OF THE HEART TEAM, 7 (1) (Art N° 100101); http://hdl.handle.net/1942/40443; 000996308200001

الاتاحة: http://hdl.handle.net/1942/40443
https://doi.org/10.1016/j.shj.2022.100101

المؤلفون: Bohbot, Yohann, Essayagh, Benjamin, Benfari, Giovanni, Bax, Jeroen J., Le Tourneau, Thierry, Topilsky, Yan, Antoine, Clemence, Rusinaru, Dan, Grigioni, Francesco, Marsan, Nina Ajmone, van Wijngaarden, Aniek, Hochstadt, Aviram, Roussel, Jean Christian, Diouf, Momar, Thapa, Prabin, Michelena, Hector I., Enriquez-Sarano, Maurice, Tribouilloy, Christophe

المصدر: Journal of the American Heart Association; 1/7/2025, Vol. 14 Issue 1, p1-11, 11p

المؤلفون: Sarrazyn, Camille, Fortuni, Federico, Laenens, Dorien, Chua, Aileen Paula, Lopez Santi, Maria Pilar, Myagmardorj, Rinchyenkhand, Nabeta, Takeru, Chiara Meucci, Maria, Singh, Gurpreet Kaur, Johannes Velders, Bart Josephus, Galloo, Xavier, Bax, Jeroen Joost, Marsan, Nina Ajmone

المصدر: Heart; Jan2025, Vol. 111 Issue 1, p35-42, 15p

مصطلحات موضوعية: GLOBAL longitudinal strain, SPECKLE tracking echocardiography, VENA cava inferior, HEART valve diseases, CORONARY artery disease, CAUSE of death statistics, PEER review of students

المؤلفون: Laenens, Dorien, van der Bijl, Pieter, Galloo, Xavier, Rossi, Alessandro C, Tonti, Giovanni, Reiber, Johan H C, Pedrizzetti, Gianni, Marsan, Nina Ajmone, Bax, Jeroen J

المصدر: European Heart Journal - Cardiovascular Imaging; Dec2024, Vol. 25 Issue 12, p1721-1733, 13p

مصطلحات موضوعية: LEFT heart ventricle, VENTRICULAR remodeling, MULTIPLE regression analysis, HEART physiology, HEMODYNAMICS, DESCRIPTIVE statistics, ODDS ratio, CARDIAC pacing, SYSTOLIC blood pressure, CONFIDENCE intervals, COMPARATIVE studies, ECHOCARDIOGRAPHY