Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Misagh Piran"'
Autor:
Hermann Körperich, Jan Eckstein, Medhat Atito, Peter Barth, Kai Thorsten Laser, Wolfgang Burchert, Oliver M. Weber, Christian Stehning, Misagh Piran
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
BackgroundCardiac magnetic resonance (CMR) imaging allows for multiparametric assessment of healthy pulmonary artery (PA) hemodynamics. Gender- and aging-associated PA stiffness and pressure alterations have remained clinically unestablished, however
Externí odkaz:
https://doaj.org/article/b79051b4cf6e49f9b704f3a7781d6f51
Autor:
Negin Moghadasi, Rupa S. Valdez, Misagh Piran, Negar Moghaddasi, Igor Linkov, Thomas L. Polmateer, Davis C. Loose, James H. Lambert
Publikováno v:
Systems, Vol 12, Iss 2, p 47 (2024)
Artificial intelligence (AI) is advancing across technology domains including healthcare, commerce, the economy, the environment, cybersecurity, transportation, etc. AI will transform healthcare systems, bringing profound changes to diagnosis, treatm
Externí odkaz:
https://doaj.org/article/c3e8f0c0388947c6a1f2d710fe3e08a9
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract Left-atrial (LA) strain is the result of complex hemodynamics, which may be better characterized using a multiparametric approach. Cardiovascular magnetic resonance (CMR) feature tracking was used to perform a comprehensive LA strain assessm
Externí odkaz:
https://doaj.org/article/9eea3dd1113a47d5a364004f0fb85fae
Autor:
Jan Eckstein, Hermann Körperich, Elena Weise Valdés, Vanessa Sciacca, Lech Paluszkiewicz, Wolfgang Burchert, Martin Farr, Philipp Sommer, Christian Sohns, Misagh Piran
Publikováno v:
International Journal of Cardiology: Heart & Vasculature, Vol 44, Iss , Pp 101167- (2023)
Background: Right ventricular (RV) strain has provided valuable prognostic information for patients with cardiac amyloidosis (CA). However, the extent to which RV strain and strain rate can differentiate CA is not yet clinically established. CA under
Externí odkaz:
https://doaj.org/article/996d8f845ed441a7b1177178167bfad9
Autor:
Jan Eckstein, Negin Moghadasi, Hermann Körperich, Rehsan Akkuzu, Vanessa Sciacca, Christian Sohns, Philipp Sommer, Julian Berg, Jerzy Paluszkiewicz, Wolfgang Burchert, Misagh Piran
Publikováno v:
Diagnostics, Vol 13, Iss 14, p 2426 (2023)
Background: Hindered by its unspecific clinical and phenotypical presentation, cardiac sarcoidosis (CS) remains a challenging diagnosis. Objective: Utilizing cardiac magnetic resonance imaging (CMR), we acquired multi-chamber volumetrics and strain f
Externí odkaz:
https://doaj.org/article/df20572c4ffe46e7aca01a66e7aab4b6
Autor:
Dominik Sellung, Lorena Heil, Nassam Daya, Frank Jacobsen, Janine Mertens-Rill, Heidi Zhuge, Kristina Döring, Misagh Piran, Hendrik Milting, Andreas Unger, Wolfgang A. Linke, Rudi Kley, Corinna Preusse, Andreas Roos, Dieter O. Fürst, Peter F. M. van der Ven, Matthias Vorgerd
Publikováno v:
Cells, Vol 12, Iss 9, p 1321 (2023)
Myofibrillar myopathies (MFM) are a group of chronic muscle diseases pathophysiologically characterized by accumulation of protein aggregates and structural failure of muscle fibers. A subtype of MFM is caused by heterozygous mutations in the filamin
Externí odkaz:
https://doaj.org/article/20add6ba38594b8185ef55298931e823
Autor:
Elena Weise Valdés, Peter Barth, Misagh Piran, Kai Thorsten Laser, Wolfgang Burchert, Hermann Körperich
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 8 (2021)
Aims: Cardiac strain parameters are increasingly measured to overcome shortcomings of ejection fraction. For broad clinical use, this study provides reference values for the two strain assessment methods feature tracking (FT) and fast strain-encoded
Externí odkaz:
https://doaj.org/article/d9b0deccd23c4822bd7da0c564fd8f5a
Autor:
Jan Eckstein, Vanessa Sciacca, Hermann Körperich, Lech Paluszkiewicz, Elena Weise Valdés, Wolfgang Burchert, Muhammed Gerçek, Martin Farr, Philipp Sommer, Christian Sohns, Misagh Piran
Publikováno v:
Biomedicines, Vol 10, Iss 12, p 3004 (2022)
Background: Cardiac amyloidosis (CA) manifests in a hypertrophic phenotype with a poor prognosis, making differentiation from hypertrophic cardiomyopathy (HCM) challenging and delaying early treatment. The extent to which magnetic resonance imaging (
Externí odkaz:
https://doaj.org/article/9a198eb09f91491d81d173a35e94b62a
Autor:
Jan Eckstein, Negin Moghadasi, Hermann Körperich, Elena Weise Valdés, Vanessa Sciacca, Lech Paluszkiewicz, Wolfgang Burchert, Misagh Piran
Publikováno v:
Diagnostics, Vol 12, Iss 11, p 2693 (2022)
Background: This study challenges state-of-the-art cardiac amyloidosis (CA) diagnostics by feeding multi-chamber strain and cardiac function into supervised machine (SVM) learning algorithms. Methods: Forty-three CA (32 males; 79 years (IQR 71; 85)),
Externí odkaz:
https://doaj.org/article/568dc8d9ef664ac9b54155f33c42143e
Autor:
Vanessa Sciacca, Thomas Fink, Hermann Körperich, Leonard Bergau, Denise Guckel, Flemming Nischik, Jan Eckstein, Martin Braun, Mustapha El Hamriti, Guram Imnadze, Misagh Piran, Philipp Sommer, Christian Sohns
Publikováno v:
EP Europace. 25:1392-1399
Aims Atrial fibrillation (AF) ablation protocols using energy delivery with very high power and short duration (vHPSD) have been introduced to improve lesion formation. This study reports procedural data of vHPSD ablation in AF patients and analyses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fb7b3295d70ed5d6199849a43b1b65c
https://doi.org/10.1093/europace/euac284
https://doi.org/10.1093/europace/euac284