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K. Siontis · SciRah

Researcher profile · Semantic Scholar

K. Siontis

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K. Siontis — researcher profile on SciRah

h-index: 31
Works: 202
Citations: 5,295

Most-cited papers

ChatGPT hallucinating: can it get any more humanlike?
K. Siontis, Z. Attia, S. Asirvatham, P. Friedman
2023European Heart Journal54 citations Open access
Semantic Scholar
Major clinical outcomes in symptomatic vs. asymptomatic atrial fibrillation: a meta-analysis.
P. Karakasis, K. Pamporis, K. Siontis, P. Theofilis +11 more
2024European Heart Journal48 citations Open access
Semantic Scholar
Saliency maps provide insights into artificial intelligence-based electrocardiography models for detecting hypertrophic cardiomyopathy.
K. Siontis, Abraham Báez Suárez, O. Sehrawat, M. Ackerman +4 more
2023Journal of Electrocardiology38 citations Open access
Semantic Scholar
Effect of GLP-1 receptor agonists and co-agonists on atrial fibrillation risk in overweight or obesity: a meta-analysis of randomized controlled trials.
P. Karakasis, Konstantinos Vlachos, Antonios P. Antoniadis, K. Siontis +3 more
2025Metabolism: Clinical and Experimental37 citations Open access
Semantic Scholar
Hypertrophic cardiomyopathy detection with artificial intelligence electrocardiography in international cohorts: an external validation study
K. Siontis, Mikolaj Wieczorek, M. Maanja, David O. Hodge +17 more
2024European Heart Journal - Digital Health37 citations Open access
Semantic Scholar
Incidence of Newly Recognized Atrial Fibrillation in Patients with Obstructive Hypertrophic Cardiomyopathy Treated with Mavacamten.
M. Castrichini, S. Alsidawi, J. Geske, D. Newman +6 more
2024Heart Rhythm31 citations
Semantic Scholar
Secondary tricuspid regurgitation: incidence, types, and outcomes in atrial fibrillation vs. sinus rhythm.
J. Naser, M. Castrichini, Hossam Ibrahim, Christopher G. Scott +9 more
2024European Heart Journal25 citations
Semantic Scholar
Data-Driven and Technology-Enabled Trial Innovations Toward Decentralization of Clinical Trials: Opportunities and Considerations.
O. Sehrawat, P. Noseworthy, K. Siontis, Tufia C. Haddad +2 more
2023Mayo Clinic proceedings23 citations
Semantic Scholar
A Clinical Diagnostic Test for Calcium Release Deficiency Syndrome.
Ming-Ke Ni, Ziv Dadon, Julian O. M. Ormerod, Johan Saenen +43 more
2024Journal of the American Medical Association (JAMA)22 citations Open access
Semantic Scholar
Cardiac Sarcoidosis Mimickers: Genetic Testing in Undifferentiated Inflammatory Cardiomyopathies.
M. Castrichini, Kolade M. Agboola, Hridyanshu Vyas, Omar Abou Ezzeddine +4 more
2023Circulation Genomic and Precision Medicine22 citations
Semantic Scholar
Patient-Level Artificial Intelligence–Enhanced Electrocardiography in Hypertrophic Cardiomyopathy
K. Siontis, S. Abreau, Z. Attia, Joshua P. Barrios +14 more
2023JACC: Advances22 citations Open access
Semantic Scholar
Recent-onset atrial fibrillation: challenges and opportunities
E. Svennberg, Ben Freedman, J. Andrade, M. Anselmino +53 more
2025European Heart Journal19 citations Open access
Semantic Scholar
Long‐Term Impact of GLP‐1 Receptor Agonists on AF Recurrence After Ablation in Obese Patients
Harsh P. Patel, Aakash Sheth, Ambica Nair, Bhavin Patel +10 more
2025Cardiovascular Electrophysiology17 citations
Semantic Scholar
Cardiac fludeoxyglucose-18 positron emission tomography in genotype-positive arrhythmogenic cardiomyopathy.
R. Neves, Andrew S. Tseng, R. Garmany, A. Fink +11 more
2023International Journal of Cardiology17 citations
Semantic Scholar
Risk of Left Atrial Thrombus in Patients With Hypertrophic Cardiomyopathy and Atrial Fibrillation.
Dan Burczak, Raghav R. Julakanti, Abdalla Kara Balla, C. Scott +6 more
2023Journal of the American College of Cardiology17 citations Open access
Semantic Scholar
Atrial Fibrillation Substrate and Catheter Ablation Outcomes in MYBPC3- and MYH7-Mediated Hypertrophic Cardiomyopathy.
Ikram-Ul Haq, N. Akhiyat, N. Al-Shakarchi, K. Siontis +6 more
2024JACC Clinical Electrophysiology15 citations Open access
Semantic Scholar
Artificial intelligence-enhanced electrocardiogram for arrhythmogenic right ventricular cardiomyopathy detection
Ikram-Ul Haq, Kan Liu, J. Giudicessi, K. Siontis +5 more
2023European Heart Journal - Digital Health15 citations Open access
Semantic Scholar
Arrhythmic Manifestations and Outcomes of Definite and Probable Cardiac Sarcoidosis.
Daniel Sykora, A. Rosenbaum, Robert A. Churchill, B. M. Kim +14 more
2024Heart Rhythm13 citations
Semantic Scholar
Substrate Characterization and Outcomes of Ventricular Tachycardia Ablation in Amyloid Cardiomyopathy: A Multicenter Study
P. Compagnucci, A. Dello Russo, A. Gasperetti, M. Schiavone +14 more
2024Circulation: Arrhythmia and Electrophysiology12 citations
Semantic Scholar
Percutaneous VT Ablation via RA-to-LV Access in Patients With Double Mechanical Valves: A Multicenter Registry.
K. Siontis, J. Winterfield, M. Zipse, Timothy R. Maher +16 more
2025JACC Clinical Electrophysiology10 citations Open access
Semantic Scholar
Art and science of risk stratification of sudden cardiac death in hypertrophic cardiomyopathy: Current state, unknowns, and future directions.
K. Siontis, S. Ommen, J. Geske
2023Progress in cardiovascular diseases10 citations
Semantic Scholar
Identifying treatment heterogeneity in atrial fibrillation using a novel causal machine learning method
Che G. Ngufor, Xiao-Xi Yao, J. Inselman, Joseph S. Ross +8 more
2023American Heart Journal9 citations Open access
Semantic Scholar
Contemporary trends and barriers to oral anticoagulation therapy in Non-valvular atrial fibrillation during DOAC predominant era
O. Sehrawat, A. Kashou, H. Van Houten, Ken Cohen +8 more
2023International Journal of Cardiology: Heart & Vasculature8 citations Open access
Semantic Scholar
Multisite, External Validation of an AI-Enabled ECG Algorithm for Detection of Low Ejection Fraction
Rickey E. Carter, P. Johnson, J. Strom, J. Waks +15 more
2026JACC: Advances7 citations
Semantic Scholar
Safety and efficacy of intracardiac echocardiography in atrial fibrillation ablation: a meta-analysis
P. Karakasis, S. Tzeis, K. Pamporis, Kostantinos Vlachos +8 more
2026Europace7 citations Open access
Semantic Scholar
Variant‐Specific Late Gadolinium Enhancement Patterns Influence Clinical Outcomes in LMNA‐Related Cardiomyopathy
M. Castrichini, R. Garmany, K. Siontis, J. Collins +9 more
2025Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease7 citations Open access
Semantic Scholar
Characterizing Sustained Arrhythmias in Patients With Arrhythmic Mitral Valve Prolapse: Insights From the SAVE-MVP collaboration.
A. Sabbag, N. Ajmone-Marsan, F. Ezzeddine, G. Ascione +45 more
2025JACC Clinical Electrophysiology7 citations
Semantic Scholar
Intra-Pericardial Position of an Extra-Vascular Implantable Cardioverter-Defibrillator Lead.
Robert C. Ward, Paul A. Friedman, Siva K. Mulpuru, K. Siontis
2024Heart Rhythm7 citations
Semantic Scholar
Detection of Cardiac Sarcoidosis with Artificial Intelligence-Enhanced Electrocardiogram.
J. D. de Melo, K. Mangold, Julia G. Debertin, A. Rosenbaum +8 more
2024Heart Rhythm7 citations
Semantic Scholar
Prevalence and Clinical Implications of Sleep Apnea in Hypertrophic Cardiomyopathy.
Shahid Karim, Anwar Chahal, Shreyas Venkataraman, A. Deshmukh +8 more
2025JAMA cardiology6 citations
Semantic Scholar
Outcomes of Stroke Prevention Strategies in Patients With Atrial Fibrillation and End-Stage Renal Disease.
Abdullah Al-Abcha, Ghasaq Saleh, Hanna J. Sledge, Muhannad Abbasi +8 more
2025JACC: Cardiovascular Interventions5 citations
Semantic Scholar
Unlocking the potential of artificial intelligence in electrocardiogram biometrics: age-related changes, anomaly detection, and data authenticity in mobile health platforms
K. Mangold, Rickey E. Carter, K. Siontis, P. Noseworthy +4 more
2024European Heart Journal - Digital Health5 citations Open access
Semantic Scholar
Artificial Intelligence Electrocardiography for the Evaluation of Cardiac Involvement in Fabry Disease.
M. Abbasi, Elias Akiki, E. El-Am, J. Geske +6 more
2024Current problems in cardiology5 citations
Semantic Scholar
Persistence of left atrial thrombus in patients with hypertrophic cardiomyopathy and atrial fibrillation
Dan Burczak, Christopher G. Scott, Raghav R. Julakanti, Abdalla Kara Balla +11 more
2023Journal of interventional cardiac electrophysiology5 citations
Semantic Scholar
Preimplantation AI-ECG Age as a Predictor of Survival Following Cardiac Resynchronization Therapy.
Anshul R. Gupta, Ashish Kumar, J. Cao, David M. Harmon +21 more
2025JACC Clinical Electrophysiology4 citations
Semantic Scholar
Impact of Timing of Atrial Fibrillation Ablation on AF Recurrence and Clinical Outcomes in Patients With HFpEF and HFrEF
Mahmoud Eisa, H. Elbenawi, Momina Iftikhar, A. El Shaer +15 more
2025Cardiovascular Electrophysiology4 citations
Semantic Scholar
Cardiac function after catheter ablation of ventricular arrhythmias in patients with arrhythmogenic right ventricular cardiomyopathy
F. Ezzeddine, Nathaniel E. Davis, S. Asirvatham, J. Bois +11 more
2025European Heart Journal Open4 citations Open access
Semantic Scholar
Postoperative atrial fibrillation: Prediction of subsequent recurrences with clinical risk modeling and artificial intelligence electrocardiography
A. Chamberlain, Nicholas P. Bergeron, Abdullah Al-Abcha, Susan A. Weston +6 more
2024Cardiovascular Digital Health Journal4 citations Open access
Semantic Scholar
Multimorbidity in patients with atrial fibrillation and community controls: A population-based study
A. Chamberlain, Alvaro Alonso, P. Noseworthy, K. Siontis +7 more
2024Journal of Multimorbidity and Comorbidity4 citations Open access
Semantic Scholar
Arrhythmic Prognosis According to Left Ventricular Systolic Dysfunction Severity in Cardiac Sarcoidosis.
B. M. Kim, Daniel Sykora, A. Rosenbaum, E. Ahmed +13 more
2024Heart Rhythm4 citations
Semantic Scholar
Prognosis of patients with wild‐type transthyretin cardiac amyloidosis and non‐sustained ventricular tachycardia
O. Sehrawat, William H. Swain, Hannah P Alcantara, N. Tan +6 more
2024Cardiovascular Electrophysiology4 citations
Semantic Scholar
First-in-human use of the dual-energy SMARTTOUCH™ SF radiofrequency and pulsed field ablation catheter for ventricular arrhythmia treatment
S. Patil, K. Siontis
2026Journal of interventional cardiac electrophysiology3 citations Open access
Semantic Scholar
What Is the Mechanism of Atrial Fibrillation Initiation?
Gurukripa G. Kowlgi, Samuel J Asirvatham, K. Siontis
2025Circulation3 citations
Semantic Scholar
Characteristics of In Vivo Lesion Formation With a Temperature-Controlled Diamond-Tip Radiofrequency Ablation Catheter in the Ventricle: A Preclinical Model
Tatsuhiko Hirao, M. Rettmann, Megan M. Schmidt, O. Yasin +6 more
2025Circulation: Arrhythmia and Electrophysiology3 citations
Semantic Scholar
Ten‐Year Trend of Oral Anticoagulation Use in Postoperative and Nonpostoperative Atrial Fibrillation in Routine Clinical Practice
Xiao-Xi Yao, H. Van Houten, K. Siontis, P. Friedman +3 more
2024Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease3 citations Open access
Semantic Scholar
Atrioventricular node ablation for refractory atrial fibrillation in patients with hypertrophic cardiomyopathy: a case–control study
Julia G. Debertin, William H. Swain, Brett C. Austin, J. D. de Melo +21 more
2025Europace2 citations
Semantic Scholar
Predicting imminent ventricular arrhythmias from ambulatory ECG signals: far-reaching or too far to reach?
K. Siontis, P. Friedman
2025European Heart Journal2 citations
Semantic Scholar
Catheter Ablation of Right Ventricular Endocavitary Arrhythmias
Ikram-Ul Haq, F. Ezzeddine, N. Al-Shakarchi, S. Asirvatham +12 more
2025JACC: Advances2 citations
Semantic Scholar
Unipolar Voltage Mapping to Predict Recovery of Left Ventricular Ejection Fraction in Patients With Recent-Onset Nonischemic Cardiomyopathy
C. Chaumont, Eliot G. Peyster, K. Siontis, D. Muser +9 more
2024Circulation2 citations
Semantic Scholar
Oral sarcoidosis preceding sudden cardiac arrest: a case report
William H. Swain, M. Castrichini, K. Siontis, Fadi Hasan +1 more
2024European Heart Journal: Case Reports2 citations Open access
Semantic Scholar

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