C. Graff

A. Brandes, D. Krieger, J. Svendsen, 2020, Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology.

ECG and CT for the detection of left atrial enlargement in hypertensive individuals—a population-based study

B. Nordestgaard, L. Køber, J. Nielsen, 2022, Hypertension Research.

Left Atrial Remodeling and Cerebrovascular Disease Assessed by Magnetic Resonance Imaging in Continuously Monitored Patients

A. Brandes, J. Svendsen, T. Biering-Sørensen, 2021, Cerebrovascular Diseases.

Cardiac repolarization and depolarization in people with Type 1 diabetes with normal ejection fraction and without known heart disease: a case‐control study

Jørgen K. Kanters, J. Jensen, P. Rossing, 2018, Diabetic medicine : a journal of the British Diabetic Association.

Type 1 diabetes is associated with T-wave morphology changes. The Thousand & 1 Study.

J. Jensen, M. Jensen, P. Rossing, 2018, Journal of electrocardiology.

Association between vectorcardiographic QRS area and incident heart failure diagnosis and mortality among patients with left bundle branch block: A register-based cohort study.

Peter L. Sørensen, C. Torp‐Pedersen, P. Søgaard, 2021, Journal of electrocardiology.

Minimal T‐wave representation and its use in the assessment of drug arrhythmogenicity

Jørgen K. Kanters, J. Struijk, S. Schmidt, 2017, Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc.

Cardiac effects of sertindole and quetiapine: Analysis of ECGs from a randomized double-blind study in patients with schizophrenia

Jørgen K. Kanters, J. Struijk, E. Toft, 2015, European Neuropsychopharmacology.

Potential role of conventional and speckle-tracking echocardiography in the screening of structural and functional cardiac abnormalities in elderly individuals: Baseline echocardiographic findings from the LOOP study

A. Brandes, J. Svendsen, T. Biering-Sørensen, 2022, PloS one.

Comparing the consistency of electrocardiogram interval measurements by resting ECG versus 12‐lead Holter

C. Graff, J. Täubel, B. Mendzelevski, 2021, Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc.

T-wave morphology as a covariate in drug-induced QTc prolongation

E. Toft, J. Xue, C. Graff, 2009, 2009 36th Annual Computers in Cardiology Conference (CinC).

Electrocardiographic Precordial STSegment Deviations and the Risk of Cardiovascular Death

J. Struijk, J. Svendsen, L. Køber, 2018 .

The CardioSynchroGram: A method to visualize and quantify ventricular dyssynchrony.

Jørgen K. Kanters, Peter L. Sørensen, J. Struijk, 2019, Journal of electrocardiology.

Spatial QRS-T angle variants for prediction of all-cause mortality.

Jørgen K. Kanters, T. Hansen, A. Linneberg, 2018, Journal of electrocardiology.

Complications after implantation of a new-generation insertable cardiac monitor: Results from the LOOP study.

A. Brandes, D. Krieger, J. Svendsen, 2017, International journal of cardiology.

Long QT Syndrome Type 1 and 2 Patients Respond Differently to Arrhythmic Triggers - The TriQarr In Vivo Study.

H. Bundgaard, C. Graff, A. Christensen, 2020, Heart rhythm.

Vectorcardiographic QRS Area is Associated with Long-Term Outcome Following Cardiac Resynchronization Therapy

Peter L. Sørensen, J. Kisslo, Steen, 2019 .

Genetic analyses of the electrocardiographic QT interval and its components identify additional loci and pathways

M. P. Concas, May E. Montasser, Henry J. Lin, 2022, Nature Communications.

Accuracy, analysis time, and reproducibility of dedicated 4D echocardiographic left atrial volume quantification software

A. Brandes, J. Svendsen, T. Biering-Sørensen, 2022, The International Journal of Cardiovascular Imaging.

Severity and Etiology of Incident Stroke in Patients Screened for Atrial Fibrillation vs Usual Care and the Impact of Prior Stroke

A. Brandes, J. Svendsen, L. Køber, 2022, JAMA neurology.

Plasma potassium concentration and cardiac repolarisation markers, Tpeak–Tend and Tpeak–Tend/QT, during and after exercise in healthy participants and in end-stage renal disease

M. McKenna, K. Kjeldsen, C. Graff, 2022, European Journal of Applied Physiology.

Mortality rate trends in patients diagnosed with schizophrenia or bipolar disorder: a nationwide study with 20 years of follow-up

S. Jensen, C. Graff, S. Straszek, 2019, International Journal of Bipolar Disorders.

Effect of hydroxychloroquine on the cardiac ventricular repolarization: A randomized clinical trial

Jørgen K. Kanters, M. Moerland, C. Graff, 2021, British journal of clinical pharmacology.

Non-invasive estimation of QLV from the standard 12-lead ECG in patients with left bundle branch block

J. Nielsen, P. V. van Dam, C. Graff, 2022, Frontiers in Physiology.

Myocardial Impairment and Acute Respiratory Distress Syndrome in Hospitalized Patients With COVID-19

S. Solomon, T. Biering-Sørensen, Raphael Andreas Hauser, 2020, JACC: Cardiovascular Imaging.

Effect of moderate potassium-elevating treatment in long QT syndrome: the TriQarr Potassium Study

Jørgen K. Kanters, H. Bundgaard, C. Graff, 2021, Open Heart.

T(peak)T(end) interval in long QT syndrome.

M. P. Andersen, J. Struijk, E. Toft, 2008, Journal of electrocardiology.

Systolic Blood Pressure and Effects of Screening for Atrial Fibrillation With Long-Term Continuous Monitoring (a LOOP Substudy)

A. Brandes, D. Krieger, J. Svendsen, 2022, Hypertension.

Myocardial Work in Patients Hospitalized With COVID‐19: Relation to Biomarkers, COVID‐19 Severity, and All‐Cause Mortality

J. Svendsen, T. Biering-Sørensen, O. Kirk, 2022, Journal of the American Heart Association.

Editorial See P 439 Clinical Perspective on P 461

Jørgen K. Kanters, E. Behr, M. Christiansen, 2022 .

Classification of the long QT syndrome based on discriminant analysis of T-wave morphology

Jørgen K. Kanters, M. P. Andersen, J. Struijk, 2005 .

Classification of the long-QT syndrome based on discriminant analysis of T-wave morphology

Johannes J. Struijk, Jørgen K. Kanters, Egon Toft, 2006, Computers in Cardiology, 2005.

Drug induced T-wave abnormalities

C. Graff, 2015 .

Osborn waves following out-of-hospital cardiac arrest-Effect of level of temperature management and risk of arrhythmia and death.

L. Køber, C. Hassager, N. Nielsen, 2018, Resuscitation.

Relationship Between Electrical and Mechanical Dyssynchrony and Outcomes Among Patients Undergoing Cardiac Resynchronization Therapy.

Jagmeet P. Singh, Peter L. Sørensen, J. Kisslo, 2021, Circulation. Arrhythmia and electrophysiology.

Prediction of postoperative atrial fibrillation with postoperative epicardial electrograms

J. Andreasen, S. Lundbye-Christensen, C. Graff, 2022, Scandinavian cardiovascular journal : SCJ.

ECG and CT for the detection of left atrial enlargement in hypertensive individuals—a population-based study

B. Nordestgaard, L. Køber, K. Kofoed, 2022, Hypertension Research.

Effect of Nalmefene 20 and 80 mg on the Corrected QT Interval and T-Wave Morphology

M. P. Andersen, J. Struijk, E. Toft, 2012 .

A Phase 1 Study to Investigate the Effects of Cortexolone 17α‐Propionate, Also Known as Clascoterone, on the QT Interval Using the Meal Effect to Demonstrate ECG Assay Sensitivity

Jørgen K. Kanters, J. Camm, C. Graff, 2021, Clinical pharmacology in drug development.

Risk of Pacing-Induced Cardiomyopathy in Patients with High-Degree Atrioventricular Block—Impact of Right Ventricular Lead Position Confirmed by Computed Tomography

J. Frøkjær, S. Lundbye-Christensen, P. Søgaard, 2022, Journal of clinical medicine.

New descriptors of T-wave morphology are independent of heart rate.

Jørgen K. Kanters, Egon Toft, M. P. Andersen, 2008, Journal of electrocardiology.

Cardiovascular safety of antipsychotics: a clinical overview

C. Graff, J. Nielsen, K. Kragholm, 2016, Expert opinion on drug safety.

Preoperative Electrocardiogram Score for Predicting New-Onset Postoperative Atrial Fibrillation in Patients Undergoing Cardiac Surgery.

J. Andreasen, E. Schmidt, S. Lundbye-Christensen, 2017, Journal of cardiothoracic and vascular anesthesia.

Long QT syndrome genotyping by electrocardiography: fact, fiction, or something in between?

Michael Christiansen, Jørgen K. Kanters, Egon Toft, 2006, Journal of electrocardiology.

Effects of Calcium, Magnesium, and Potassium Concentrations on Ventricular Repolarization in Unselected Individuals.

Jørgen K. Kanters, M. P. Concas, Henry J. Lin, 2019, Journal of the American College of Cardiology.

The Role of CAV3 in Long–QT SyndromeClinical Perspective

Jørgen K. Kanters, E. Behr, M. Christiansen, 2013 .

The Role of CAV3 in Long–QT Syndrome: Clinical and Functional Assessment of a Caveolin-3/Kv11.1 Double Heterozygote Versus Caveolin-3 Single Heterozygote

Jørgen K. Kanters, E. Behr, M. Christiansen, 2013, Circulation. Cardiovascular genetics.

Comprehensive Evaluation of Rhythm Monitoring Strategies in Screening for Atrial Fibrillation

A. Brandes, D. Krieger, J. Svendsen, 2020 .

Natural History of Subclinical Atrial Fibrillation Detected by Implanted Loop Recorders.

Mathias Buus Lanng, A. Brandes, D. Krieger, 2019, Journal of the American College of Cardiology.

P-wave duration and the risk of atrial fibrillation: Results from the Copenhagen ECG Study.

Børge G Nordestgaard, Claus Graff, Johannes J Struijk, 2015, Heart rhythm.

Echocardiographic abnormalities and predictors of mortality in hospitalized COVID‐19 patients: the ECHOVID‐19 study

S. Solomon, T. Biering-Sørensen, Raphael Andreas Hauser, 2020, ESC heart failure.

Atrial fibrillation detected by continuous electrocardiographic monitoring using implantable loop recorder to prevent stroke in individuals at risk (the LOOP study): Rationale and design of a large randomized controlled trial

A. Brandes, D. Krieger, J. Svendsen, 2017, American heart journal.

Implantable loop recorder detection of atrial fibrillation to prevent stroke (The LOOP Study): a randomised controlled trial

A. Brandes, D. Krieger, J. Svendsen, 2021, The Lancet.

Incidence and predictors of atrial fibrillation episodes as detected by implantable loop recorder in patients at risk: From the LOOP study.

A. Brandes, D. Krieger, J. Svendsen, 2019, American heart journal.

Risk of atrial fibrillation as a function of the electrocardiographic PR interval: results from the Copenhagen ECG Study.

Jesper Hastrup Svendsen, Claus Graff, Johannes Jan Struijk, 2013, Heart rhythm.

The Cardiovascular Effects of a Meal: J‐Tpeak and Tpeak‐Tend Assessment and Further Insights Into the Physiological Effects

Jørgen K. Kanters, A. Camm, C. Graff, 2019, Journal of clinical pharmacology.

Reference values of electrocardiogram repolarization variables in a healthy population.

Jørgen K. Kanters, Egon Toft, M. P. Andersen, 2010, Journal of electrocardiology.

Association Between ECG Abnormalities and Fatal Cardiovascular Disease Among Patients With and Without Severe Mental Illness

C. Torp‐Pedersen, S. Jensen, C. Barcella, 2021, Journal of the American Heart Association.

Electrocardiogram Characteristics and Their Association With Psychotropic Drugs Among Patients With Schizophrenia.

S. Jensen, C. Barcella, C. Torp-Pedersen, 2019, Schizophrenia bulletin.

Effect of hyperglycaemia in combination with moxifloxacin on cardiac repolarization in male and female patients with type I diabetes

Jørgen K. Kanters, A. Camm, C. Graff, 2022, Clinical Research in Cardiology.

The Electrocardiographic P Terminal Force in Lead V1, Its Components and the Association with Stroke and Atrial Fibrillation or Flutter.

C. Torp-Pedersen, M. W. Skov, P. Søgaard, 2022, Heart rhythm.

Electrocardiographic Precordial ST‐Segment Deviations and the Risk of Cardiovascular Death: Results From the Copenhagen ECG Study

J. Struijk, J. Svendsen, L. Køber, 2014, Journal of the American Heart Association.

Day-to-day measurement of physical activity and risk of atrial fibrillation

A. Brandes, J. Svendsen, L. Køber, 2021, European heart journal.

OP-EHEA210606 3979..3988

A. Brandes, J. Svendsen, L. Køber, 2021 .

Associations between common ECG abnormalities and out-of-hospital cardiac arrest

J. Struijk, J. Svendsen, L. Køber, 2019, Open Heart.

Aalborg Universitet Associations between common ECG abnormalities and out-of-hospital cardiac arrest

J. Struijk, J. Svendsen, L. Køber, 2019 .

Association Between Heart Rate at Rest and Incident Atrial Fibrillation (from the Copenhagen Electrocardiographic Study).

J. Struijk, J. Svendsen, L. Køber, 2016, The American journal of cardiology.

Clinical Heart Failure Among Patients With and Without Severe Mental Illness and the Association With Long-Term Outcomes

Peter L. Sørensen, S. Jensen, C. Torp-Pedersen, 2021, Circulation. Heart failure.

Ventricular ectopic burden in comatose survivors of out-of-hospital cardiac arrest treated with targeted temperature management at 33°C and 36°C.

L. Køber, C. Hassager, J. Bro-Jeppesen, 2016, Resuscitation.

The Association of a classical left bundle Branch Block Contraction Pattern by vendor-independent strain echocardiography and outcome after cardiac resynchronization therapy

Peter L. Sørensen, J. Kisslo, P. Søgaard, 2019, Cardiovascular Ultrasound.

The phenotype characteristics of type 13 long QT syndrome with mutation in KCNJ5 (Kir3.4-G387R).

Jørgen K. Kanters, M. Christiansen, Li Zhang, 2013, Heart rhythm.

Hepatic steatosis in patients with schizophrenia: a clinical cross-sectional study

J. Frøkjaer, C. Graff, R. Nielsen, 2021, Nordic journal of psychiatry.

The prognostic value of the Tpeak-Tend interval in patients undergoing primary percutaneous coronary intervention for ST-segment elevation myocardial infarction.

Esben Vedel-Larsen, Jørgen K. Kanters, Egon Toft, 2009, Journal of electrocardiology.

Left Atrial Late Gadolinium Enhancement is Associated With Incident Atrial Fibrillation as Detected by Continuous Monitoring With Implantable Loop Recorders.

A. Brandes, D. Krieger, J. Svendsen, 2020, JACC. Cardiovascular imaging.

Ventricular rate in atrial fibrillation and the risk of heart failure and death

J. Svendsen, L. Køber, P. Weeke, 2023, Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology.

New strict left bundle branch block criteria reflect left ventricular activation differences.

Claus Graff, Peter Søgaard, Niels Risum, 2015, Journal of electrocardiology.

Protection against severe hypokalemia but impaired cardiac repolarization after intense rowing exercise in healthy humans receiving salbutamol.

Jørgen K. Kanters, M. McKenna, K. Kjeldsen, 2018, Journal of applied physiology.

A Comprehensive Evaluation of Rhythm Monitoring Strategies in Screening for Atrial Fibrillation: Insights from Patients at Risk Long-Term Monitored with Implantable Loop Recorder.

A. Brandes, D. Krieger, J. Svendsen, 2020, Circulation.

The QTc interval and risk of cardiac events in bulimia nervosa: A long‐term follow‐up study

M. K. Christiansen, H. Jensen, C. Graff, 2018, The International journal of eating disorders.

QTc Interval and Risk of Cardiac Events in Adults With Anorexia Nervosa: A Long-Term Follow-Up Study

C. Graff, L. Clausen, T. C. Frederiksen, 2018, Circulation. Arrhythmia and electrophysiology.

Genetic analyses of the QT interval and its components in over 250K individuals identifies new loci and pathways affecting ventricular depolarization and repolarization

Jørgen K. Kanters, M. P. Concas, May E. Montasser, 2021, medRxiv.

Prevalence and Prognostic Significance of Bradyarrhythmias in Patients Screened for Atrial Fibrillation vs Usual Care

A. Brandes, J. Svendsen, L. Køber, 2023, JAMA cardiology.

Electrocardiographic T-wave morphology and risk of mortality.

M. Olesen, M. W. Skov, A. Holst, 2020, International journal of cardiology.

Risk prediction of cardiovascular death based on the QTc interval: evaluating age and gender differences in a large primary care population

Thomas A. Gerds, Johannes J. Struijk, Claus Graff, 2014, European heart journal.

DeepFake electrocardiograms using generative adversarial networks are the beginning of the end for privacy issues in medicine

Jørgen K. Kanters, T. Hansen, N. Grarup, 2021, Scientific Reports.

PTB-XL+, a comprehensive electrocardiographic feature dataset

Jørgen K. Kanters, W. Haverkamp, T. Schaeffter, 2023, Scientific data.

Effects of Atrial Fibrillation Screening According to N-Terminal Pro-B-Type Natriuretic Peptide: A Secondary Analysis of the Randomized LOOP Study

A. Brandes, D. Krieger, J. Svendsen, 2023, Circulation.

Screening for atrial fibrillation to prevent stroke in elderly individuals with or without preexisting cardiovascular disease: A post hoc analysis of the randomized LOOP study.

A. Brandes, D. Krieger, J. Svendsen, 2022, International journal of cardiology.

De novo electrocardiographic abnormalities in persons living with HIV

L. Køber, K. Kofoed, S. Nielsen, 2021, Scientific Reports.

The T-peak–T-end Interval as a Marker of Repolarization Abnormality: A Comparison with the QT Interval for Five Different Drugs

Jørgen K. Kanters, Egon Toft, Claus Graff, 2015, Clinical Drug Investigation.

A robust method for quantification of IKr-related T-wave morphology abnormalities

M. P. Andersen, J.Q. Xue, J. Struijk, 2007, 2007 Computers in Cardiology.

The cardiac safety of aripiprazole treatment in patients at high risk for torsade: a systematic review with a meta-analytic approach

Jørgen K. Kanters, David Taylor, C. Graff, 2015, Psychopharmacology.

Quantitative Analysis of T‐wave Morphology Increases Confidence in Drug‐Induced Cardiac Repolarization Abnormalities: Evidence From the Investigational IKr Inhibitor Lu 35–138

Jørgen K. Kanters, Egon Toft, M. P. Andersen, 2009, Journal of clinical pharmacology.

Sertindole causes distinct electrocardiographic T-wave morphology changes

Johannes J. Struijk, Egon Toft, M. P. Andersen, 2009, European Neuropsychopharmacology.

Identifying Drug-Induced Repolarization Abnormalities from Distinct ECG Patterns in Congenital Long QT Syndrome

Michael Christiansen, Jørgen K. Kanters, Egon Toft, 2009, Drug safety.

Effect of nalmefene 20 and 80 mg on the corrected QT interval and T-wave morphology: a randomized, double-blind, parallel-group, placebo- and moxifloxacin-controlled, single-centre study.

Jørgen K. Kanters, M. P. Andersen, J. Struijk, 2011, Clinical drug investigation.

Clinical implications of electrocardiographic bundle branch block in primary care

J. Svendsen, C. Torp‐Pedersen, L. Køber, 2019, Heart.

A History of Drug‐Induced Torsades de Pointes Is Associated With T‐wave Morphological Abnormalities

Jørgen K. Kanters, J. Struijk, E. Toft, 2017, Clinical pharmacology and therapeutics.

QT dynamics during treatment with sertindole

Jørgen K. Kanters, Claus Graff, Jimmi Nielsen, 2015, Therapeutic advances in psychopharmacology.

Electrocardiographic markers of subclinical atrial fibrillation detected by implantable loop recorder: insights from the LOOP Study

A. Brandes, D. Krieger, J. Svendsen, 2023, Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology.

Electrocardiographic markers of subclinical atrial fibrillation detected by implantable loop recorder: insights from the LOOP Study

A. Brandes, D. Krieger, J. Svendsen, 2023, Europace.

Association between four-dimensional echocardiographic left atrial measures and left atrial fibrosis assessed by left atrial late gadolinium enhancement.

A. Brandes, J. Svendsen, T. Biering-Sørensen, 2021, European heart journal. Cardiovascular Imaging.

Prevalence and risk factors of prolonged QT interval and electrocardiographic abnormalities in persons living with HIV.

A. Mocroft, B. Nordestgaard, L. Køber, 2019, AIDS (London).

Comparison of the three-level and the five-level versions of the EQ-5D

A. Brandes, D. Krieger, J. Svendsen, 2021, The European Journal of Health Economics.

DeepFake electrocardiograms the key for open science for artificial intelligence in medicine

Jørgen K. Kanters, T. Hansen, N. Grarup, 2021 .

Segmentation of heart sound recordings by a duration-dependent hidden Markov model

J J Struijk, S E Schmidt, C Holst-Hansen, 2010, Physiological measurement.