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F. Spies · SciRah

Researcher profile · Semantic Scholar

F. Spies

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F. Spies — researcher profile on SciRah

h-index: 10
Works: 61
Citations: 369

Most-cited papers

Incidence of new-onset atrial fibrillation after cavotricuspid isthmus ablation for atrial flutter
U. Celikyurt, S. Knecht, M. Kuehne, T. Reichlin +4 more
2017Europace48 citations Open access
Semantic Scholar
C-reactive protein for prediction of atrial fibrillation recurrence after catheter ablation
P. Meyre, C. Sticherling, F. Spies, S. Aeschbacher +7 more
2020BMC Cardiovascular Disorders37 citations Open access
Semantic Scholar
Electrophysiology Testing to Stratify Patients With Left Bundle Branch Block After Transcatheter Aortic Valve Implantation
S. Knecht, B. Schaer, T. Reichlin, F. Spies +8 more
2020Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease36 citations Open access
Semantic Scholar
Technical and procedural comparison of two different cryoballoon ablation systems in patients with atrial fibrillation
S. Knecht, C. Sticherling, L. Roten, P. Badertscher +10 more
2021Journal of interventional cardiac electrophysiology27 citations Open access
Semantic Scholar
Efficacy and safety of a novel cryoballoon ablation system: multicentre comparison of 1-year outcome.
S. Knecht, C. Sticherling, L. Roten, P. Badertscher +13 more
2022Europace25 citations
Semantic Scholar
High-power short-duration ablation index–guided pulmonary vein isolation protocol using a single catheter
P. Badertscher, S. Knecht, F. Spies, Gian Völlmin +6 more
2022Journal of interventional cardiac electrophysiology21 citations Open access
Semantic Scholar
Role of empirical isolation of the superior vena cava in patients with recurrence of atrial fibrillation after pulmonary vein isolation—a multi-center analysis
S. Knecht, I. Zeljković, P. Badertscher, P. Krisai +7 more
2022Journal of interventional cardiac electrophysiology20 citations Open access
Semantic Scholar
Value of Periprocedural Electrophysiology Testing During Transcatheter Aortic Valve Replacement for Risk Stratification of Patients With New‐Onset Left Bundle‐Branch Block
P. Badertscher, S. Knecht, F. Spies, Chloé Auberson +8 more
2022Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease18 citations Open access
Semantic Scholar
High-sensitive cardiac troponin T as a predictor of efficacy and safety after pulmonary vein isolation using focal radiofrequency, multielectrode radiofrequency and cryoballoon ablation catheter
I. Zeljković, S. Knecht, N. Pavlović, Umut Celikyrut +9 more
2019Open Heart17 citations Open access
Semantic Scholar
Prevalence and Management of Atrial Thrombi in Patients With Atrial Fibrillation Before Pulmonary Vein Isolation.
Tobias Göldi, P. Krisai, S. Knecht, S. Aeschbacher +9 more
2019JACC Clinical Electrophysiology15 citations Open access
Semantic Scholar
First-degree atrioventricular block in patients with atrial fibrillation and atrial flutter: the prevalence of intra-atrial conduction delay
F. Spies, S. Knecht, I. Zeljković, T. Reichlin +4 more
2020Journal of interventional cardiac electrophysiology9 citations Open access
Semantic Scholar
Paroxysmal atrial fibrillation recurrence after redo procedure-ablation modality impact
I. Zeljković, S. Knecht, F. Spies, T. Reichlin +3 more
2020Journal of interventional cardiac electrophysiology9 citations Open access
Semantic Scholar
Ablation of typical atrial flutter guided by the paced PR interval on the surface electrocardiogram: a proof of concept study.
Antonio Madaffari, P. Krisai, F. Spies, S. Knecht +5 more
2019Europace9 citations
Semantic Scholar
A Simplified Method to Detect Phrenic Nerve Injury During Cryoballoon Ablation of Atrial Fibrillation Using Lead aVF of the Surface ECG.
Nicolas Schaerli, P. Badertscher, F. Spies, Antonio Madaffari +4 more
2021Circulation: Arrhythmia and Electrophysiology8 citations Open access
Semantic Scholar
Cryoballoon Ablation of Atrial Fibrillation Without Demonstration of Pulmonary Vein Occlusion—The Simplify Cryo Study
M. Kühne, S. Knecht, F. Spies, S. Aeschbacher +5 more
2021Frontiers in Cardiovascular Medicine8 citations Open access
Semantic Scholar
Man vs machine: Performance of manual vs automated electrocardiogram analysis for predicting the chamber of origin of idiopathic ventricular arrhythmia
B. Asatryan, R. Ebrahimi, I. Strebel, P. M. Dam +11 more
2019Cardiovascular Electrophysiology8 citations
Semantic Scholar
Electroanatomic mapping of atrial tachycardia—Manual vs automated annotation
S. Knecht, F. Spies, D. Altmann, T. Reichlin +2 more
2016HeartRhythm Case Reports6 citations Open access
Semantic Scholar
A single-beat algorithm to discriminate farfield from nearfield bipolar voltage electrograms from the pulmonary veins
V. Schlageter, P. Badertscher, A. Luca, P. Krisai +7 more
2023Journal of interventional cardiac electrophysiology5 citations Open access
Semantic Scholar
Associations between fully-automated, 3D-based functional analysis of the left atrium and classification schemes in atrial fibrillation
M. Pradella, C. Anastasopoulos, Shan Yang, M. Moor +12 more
2022PLoS ONE5 citations Open access
Semantic Scholar
Burden-based classification of atrial fibrillation predicts multiple-procedure success of pulmonary vein isolation.
M. Pradella, C. Sticherling, F. Spies, T. Reichlin +8 more
2019Journal of Cardiology5 citations Open access
Semantic Scholar
A quantitative comparison of the electrical and anatomical definition of the pulmonary vein ostium
F. Spies, M. Kühne, T. Reichlin, S. Osswald +2 more
2017Pacing and clinical electrophysiology : PACE5 citations
Semantic Scholar
Validation of a clinical model for predicting left versus right ventricular outflow tract origin of idiopathic ventricular arrhythmias
Luc Bourquin, Thomas Küffer, B. Asatryan, P. Badertscher +13 more
2023Pacing and clinical electrophysiology : PACE4 citations Open access
Semantic Scholar
Non-invasive predictors for infranodal conduction delay in patients with left bundle branch block after TAVR
Chloé Auberson, P. Badertscher, Antonio Madaffari, M. Malushi +10 more
2021Clinical Research in Cardiology4 citations Open access
Semantic Scholar
Severe and uniform bi-atrial remodeling measured by dominant frequency analysis in persistent atrial fibrillation unresponsive to ablation
A. Luca, Anthony Pittet, A. Buttu, A. McCann +13 more
2019Journal of interventional cardiac electrophysiology4 citations Open access
Semantic Scholar
First clinical experience of a dedicated irrigated-tip radiofrequency ablation catheter for the ablation of cavotricuspid isthmus-dependent atrial flutter
S. Knecht, Fabian Burch, T. Reichlin, F. Spies +7 more
2018Clinical Research in Cardiology4 citations Open access
Semantic Scholar
Dynamics of Intraprocedural Dominant Frequency Identifies Ablation Outcome in Persistent Atrial Fibrillation
A. Pithon, A. McCann, A. Buttu, J. Vesin +11 more
2021Frontiers in Physiology3 citations Open access
Semantic Scholar
Empirical superior vena cava isolation in patients undergoing redo- catheter ablation procedure after recurrence of atrial fibrillation
F. Spies, Antonio Madaffari, G. Voellmin, P. Krisai +6 more
20203 citations Open access
Semantic Scholar
Pre‐procedural arrhythmia burden and the outcome of catheter ablation of idiopathic premature ventricular complexes
B. Asatryan, J. Seiler, Luc Bourquin, S. Knecht +12 more
2021Pacing and clinical electrophysiology : PACE2 citations
Semantic Scholar
Epicardial Connection: The Achilles Heel of Gap Mapping After Wide Antral Pulmonary Veins Isolation.
Antonio Madaffari, S. Knecht, F. Spies, B. Schaer +3 more
2019JACC Clinical Electrophysiology2 citations Open access
Semantic Scholar
Imágenes de resonancia magnética cardiaca sin contraste basadas en gadolinio para la evaluación de la anatomía del corazón: un estudio de viabilidad
S. Knecht, P. Haaf, F. Spies, Antonio Madaffari +2 more
2020Revista Española de Cardiología1 citations
Semantic Scholar
P4849Man vs. machine: comparison of manual vs. automated 12-lead ECG prediction of the origin of idiopathic ventricular arrhythmias to guide catheter ablation
R. Ebrahimi, I. Strebel, P. V. Van Dam, M. Kuehne +10 more
2018European Heart Journal1 citations
Semantic Scholar
P343A quantitative comparison of the electrical and anatomical definition of the pulmonary vein ostium
F. Spies, M. Kuhne, T. Reichlin, S. Osswald +2 more
20171 citations Open access
Semantic Scholar
Bone morphogenetic protein 10 as a predictor for recurrent atrial fibrillation after catheter ablation
E. Hennings, S. Aeschbacher, M. Coslovsky, R. Paladini +10 more
2023Europace0 citations Open access
Semantic Scholar
Beat-to-beat variation of P-wave morphology immediately after ablation of persistent atrial fibrillation correlates with long-term clinical outcome
A. Luca, E. Coudray, J. Vesin, M. Le Bloa +9 more
2023Europace0 citations Open access
Semantic Scholar
Association between different catheter designs for the characterization of the left atrial substrate
S. Knecht, V. Schlageter, P. Badertscher, P. Krisai +6 more
2023Europace0 citations Open access
Semantic Scholar
Left atrial substrate characterization based on bipolar voltage electrograms acquired with multipolar, focal and mini-electrode catheters- the CHAZE-Substrate study
S. Knecht, V. Schlageter, P. Badertscher, P. Krisai +8 more
2023medRxiv0 citations Open access
Semantic Scholar
Magnetic field interactions of smartwatches and portable electronic devices with cardiovascular implantable electronic devices
P. Badertscher, C. Vergne, C. Féry, F. Spies +7 more
2022EP Europace0 citations
Semantic Scholar
An automatic single beat algorithm to discriminate farfield from nearfield bipolar voltage electrograms from the pulmonary veins
V. Schlageter, P. Badertscher, P. Krisai, F. Spies +6 more
2022EP Europace0 citations Open access
Semantic Scholar
Amplitude of fibrillatory wave correlates with long-term maintenance of sinus rhythm after ablation in persistent atrial fibrillation
A. Luca, A. Baskaralingam, A. McCann, J. Vesin +9 more
2022EP Europace0 citations Open access
Semantic Scholar
Improving non-invasive prediction of the PVC origin using the standard 12‑lead ECG
R. Abächerli, P. van Dam, I. Strebel, S. Knecht +5 more
2021Journal of Electrocardiology0 citations
Semantic Scholar
Non-invasive predictors for infranodal conduction delay in patients with left bundle branch block after transcatheter aortic valve replacement
Chloé Auberson, P. Badertscher, Antonio Madaffari, M. Malushi +10 more
2021EP Europace0 citations
Semantic Scholar
B-PO02-150 ECG CHARACTERISTICS CORRELATE WITH CLINICAL HALLMARKS OF ATRIAL REMODELING IN PERSISTENT ATRIAL FIBRILLATION
A. Baskaralingam, A. McCann, J. Vesin, P. Pascale +10 more
2021Heart Rhythm0 citations
Semantic Scholar
Efficacy and safety of a high power short duration ablation-index guided protocol for pulmonary vein isolation using a single catheter
P. Badertscher, S. Knecht, Antonio Madaffari, F. Spies +4 more
2021EP Europace0 citations Open access
Semantic Scholar
B-PO04-091 INTRACARDIAC DOMINANT FREQUENCY, BUT NOT BIPOLAR ELECTROGRAM VOLTAGE, CORRELATES WITH ABLATION OUTCOMES IN PERSISTENT ATRIAL FIBRILLATION
A. McCann, A. Luca, J. Fenwick, A. Buttu +11 more
2021Heart Rhythm0 citations
Semantic Scholar
A simple method to detect phrenic nerve impairment during cryoballoon ablation of atrial fibrillation using aVF in the standard surface ECG
N. Schaerli, S. Knecht, F. Spies, Antonio Madaffari +3 more
20200 citations Open access
Semantic Scholar
Substrate characterization for ventricular tachycardia ablation using a new image processing service
F. Spies, M. Kühne, C. Sticherling, S. Knecht
2020Clinical Research in Cardiology0 citations
Semantic Scholar
Prediction of the PVC origin using the standard 12-lead ECG: comparison of the accuracy of a novel automated ECG-vector based method to manual expert interpretation
P. van Dam, I. Strebel, Roger Abacherli, S. Knecht +5 more
2019Journal of Electrocardiology0 citations
Semantic Scholar
VCG-BASED ALGORITHM AS COMPARED TO HUMANS EXPERTS: PREDICTION-ACCURACY OF PVC SITE-OF-ORIGIN LOCALIZATION FROM 12-LEAD ECG DATA
R. Abächerli, P. van Dam, I. Strebel, S. Knecht +5 more
2019Canadian Journal of Cardiology0 citations
Semantic Scholar
Gadolinium based contrast agent-free cardiac magnetic resonance imaging for the assessment of heart anatomy. A feasibility study.
S. Knecht, P. Haaf, F. Spies, Antonio Madaffari +2 more
2019Revista Española de Cardiología0 citations
Semantic Scholar
P5691Independent assessment if an image-processing service for the treatment of patients with ventricular tachycardias
F. Spies, M. Kuhne, P. Brantner, P. Haaf +6 more
2019European Heart Journal0 citations
Semantic Scholar

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C. Sticherling×50
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C. Sticherling — researcher profile on SciRah
S. Knecht×47
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S. Knecht — researcher profile on SciRah
M. Kühne×33
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M. Kühne — researcher profile on SciRah
S. Osswald×32
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×22

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T. Reichlin — researcher profile on SciRah

P. Badertscher×20

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P. Badertscher — researcher profile on SciRah

Antonio Madaffari×18

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Antonio Madaffari — researcher profile on SciRah

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B. Schaer — researcher profile on SciRah

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P. Krisai — researcher profile on SciRah

I. Zeljković×9

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I. Zeljković — researcher profile on SciRah

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A. Luca — researcher profile on SciRah

S. Aeschbacher×6

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S. Aeschbacher — researcher profile on SciRah