T. Opthof

Stellate ganglion stimulation causes spatiotemporal changes of ventricular repolarization in pig.
202020 citationsauthor #7
Mechanism of ventricular premature beats elicited by left stellate ganglion stimulation during acute ischaemia of the anterior left ventricle
202014 citationsauthor #8
N-mode network approach for socio-semantic analysis of scientific publications
202014 citationsauthor #2
J-Waves in Epicardial Electrograms Can Guide Ablation of Arrhythmogenic Substrates
20198 citationsauthor #2
hα: the scientist as chimpanzee or bonobo
201917 citationsauthor #3
The electrocardiogram of vertebrates: Evolutionary changes from ectothermy to endothermy.
201939 citationsauthor #10
hα: the scientist as chimpanzee or bonobo
20190 citationsauthor #3
Comparison of the Impact Factors of the Most-Cited Cardiovascular Journals.
201911 citationsauthor #1
Revisiting Relative Indicators and Provisional Truths
20183 citationsauthor #2
h{\alpha}: The Scientist as Chimpanzee or Bonobo
20181 citationsauthor #3
Cardiac activation-repolarization patterns and ion channel expression mapping in intact isolated normal human hearts.
201752 citationsauthor #1
Local transmural action potential gradients are absent in the isolated, intact dog heart but present in the corresponding coronary‐perfused wedge
201718 citationsauthor #4
Quantification of sympathetic hyperinnervation and denervation after myocardial infarction by three-dimensional assessment of the cardiac sympathetic network in cleared transparent murine hearts
201744 citationsauthor #4
Increased Late Sodium Current Contributes to the Electrophysiological Effects of Chronic, but Not Acute, Dofetilide Administration
201615 citationsauthor #11
A New In Vitro Co‐Culture Model Using Magnetic Force‐Based Nanotechnology
20161 citationsauthor #10
Dispersion in ventricular repolarization in the human, canine and porcine heart.
201657 citationsauthor #1
Synchronization of repolarization by mechano-electrical coupling in the porcine heart.
201516 citationsauthor #1
Interventricular dispersion in repolarization causes bifid T waves in dogs with dofetilide-induced long QT syndrome.
201512 citationsauthor #7
An activation-repolarization time metric to predict localized regions of high susceptibility to reentry.
201549 citationsauthor #5
Impact factor 2013 of the Netherlands Heart Journal surpasses 2.0
20146 citationsauthor #1
Electrocardiographic T Wave and its Relation With Ventricular Repolarization Along Major Anatomical Axes
201482 citationsauthor #3
The impact factor of the Netherlands Heart Journal in 2013
20139 citationsauthor #1
Inflation of impact factors by journal self-citation in cardiovascular science
201348 citationsauthor #1
Axon Guidance of Sympathetic Neurons to Cardiomyocytes by Glial Cell Line-Derived Neurotrophic Factor (GDNF)
201331 citationsauthor #4
Repolarization mapping in relation to quantitative expression patterns of major ion channels in the isolated perfused healthy human heart
20130 citationsauthor #1
Early repolarization in mice causes overestimation of ventricular activation time by the QRS duration.
201349 citationsauthor #8
Principles for comparing sets of documents in citation analysis: From independent samples to comparing sub-samples in terms of percentile ranks
20130 citationsauthor #4
Wednesday, 29 August 2012
20121 citationsauthor #2575
Postrepolarization Refractoriness in Acute Ischemia and After Antiarrhythmic Drug Administration
20121 citationsauthor #3
Inhibition of intercellular coupling stabilizes spiral-wave reentry, whereas enhancement of the coupling destabilizes the reentry in favor of early termination.
201213 citationsauthor #9
The Association of Abnormal Ventricular Wall Motion and Increased Dispersion of Repolarization in Humans is Independent of the Presence of Myocardial Infarction
201222 citationsauthor #1
Citation Analysis with Medical Subject Headings (MeSH) using the Web of Knowledge: A new routine
201226 citationsauthor #2
The works of Dirk Durrer (1918–1984)
20125 citationsauthor #1
Citation Analysis using the Medline Database at the Web of Knowledge: Searching "Times Cited" with Medical Subject Headings (MeSH)
20125 citationsauthor #2
Citation Analysis using the
20120 citationsauthor #2
Repolarization gradients in the intact heart: transmural or apico-basal?
201276 citationsauthor #3
Postrepolarization refractoriness in acute ischemia and after antiarrhythmic drug administration: action potential duration is not always an index of the refractory period.
201249 citationsauthor #3
Pharmacological blockade of IKs destabilizes spiral-wave reentry under β-adrenergic stimulation in favor of its early termination.
20126 citationsauthor #7
A rejoinder on energy versus impact indicators
20110 citationsauthor #2
Reconstituted high-density lipoprotein shortens cardiac repolarization.
201134 citationsauthor #8
A rejoinder on energy versus impact indicators
20114 citationsauthor #2
UvA-DARE ( Digital Academic Repository ) A comment to the paper by Waltman et al . , Scientometrics
20110 citationsauthor #1
A comment to the paper by Waltman et al., Scientometrics, 87, 467–481, 2011
201120 citationsauthor #1
Turning the tables on citation analysis one more time: Principles for comparing sets of documents
2011179 citationsauthor #4
Bepridil facilitates early termination of spiral-wave reentry in two-dimensional cardiac muscle through an increase of intercellular electrical coupling.
201110 citationsauthor #9
Normalizing the measurement of citation performance: Principles for comparing sets of documents
20115 citationsauthor #4
Differences in citation frequency of clinical and basic science papers in cardiovascular research
201133 citationsauthor #1
Point/counterpointRebuttal to M cells are present in the ventricular myocardium
20114 citationsauthor #3
Citation analysis cannot legitimate the strategic selection of excellence
20116 citationsauthor #1
A Single Intracoronary Injection of Midkine Reduces Ischemia/Reperfusion Injury in Swine Hearts: A Novel Therapeutic Approach for Acute Coronary Syndrome
201122 citationsauthor #5
Letter by Opthof et al regarding article, "Prolonged Tpeak to tend interval on the resting electrocardiogram is associated with increased risk of sudden cardiac death".
20111 citationsauthor #1
Dispersion in Repolarization and Arrhythmogenesis
20110 citationsauthor #3
Scopus' SNIP indicator: Reply to Moed
201115 citationsauthor #2
Rebuttal to M cells are present in the ventricular myocardium. Counterpoint.
20110 citationsauthor #3
Bibliometric data in clinical cardiology revisited. The case of 37 Dutch professors
201121 citationsauthor #1
Turning the tables in citation analysis one more time: Principles for comparing sets of documents by using an “Integrated Impact Indicator” (I3)
20117 citationsauthor #4
Counterpoint: M cells do not have a functional role in the ventricular myocardium of the intact heart.
201137 citationsauthor #3
Left atrial pressure reduction for mitral stenosis reverses left atrial direction-dependent conduction abnormalities.
201029 citationsauthor #10
Comparative Study of Nifekalant Versus Amiodarone for Shock-Resistant Ventricular Fibrillation in Out-of-Hospital Cardiopulmonary Arrest Patients
201031 citationsauthor #3
Comparison of Computationally and Experimentally Determined Single IKr Channel Activity During Pacemaking in Sinoatrial Node Cells
20100 citationsauthor #4
Cardiac expression of skeletal muscle sodium channels increases longitudinal conduction velocity in the canine 1-week myocardial infarction.
201024 citationsauthor #8
The Brugada ECG Pattern: A Marker of Channelopathy, Structural Heart Disease, or Neither? Toward a Unifying Mechanism of the Brugada Syndrome
2010166 citationsauthor #2
Glial cell line-derived neurotrophic factor (GDNF) enhances sympathetic neurite growth in rat hearts at early developmental stages.
20109 citationsauthor #4
Remaining problems with the
201014 citationsauthor #2
Remaining problems with the "New Crown Indicator" (MNCS) of the CWTS
201061 citationsauthor #2
Scopus' SNIP Indicator
20101 citationsauthor #2
The anti‐protozoal drug pentamidine blocks KIR2.x‐mediated inward rectifier current by entering the cytoplasmic pore region of the channel
201040 citationsauthor #10
Impact factor of the Chinese Journal of Physiology in 2009: meet the readers.
20100 citationsauthor #2
Normalization at the field level: fractional counting of citations
2010104 citationsauthor #2
Normalization, CWTS indicators, and the Leiden Rankings: Differences in citation behavior at the level of fields
201011 citationsauthor #2
The antiprotozoal drug pentamidine blocks KIR 2 . x-mediated inward rectifier current by entering the cytoplasmic pore region of the channelbph
20101 citationsauthor #10
Midkine gene transfer after myocardial infarction in rats prevents remodelling and ameliorates cardiac dysfunction.
201049 citationsauthor #7
Caveats for the journal and field normalizations in the CWTS ("Leiden") evaluations of research performance
2010192 citationsauthor #1
Scopus's Source Normalized Impact per Paper (SNIP) versus a Journal Impact Factor based on Fractional Counting of Citations
2010170 citationsauthor #2
Validation of a simple model for the morphology of the T wave in unipolar electrograms.
2009110 citationsauthor #3
IK1 modulates the U-wave: insights in a 100-year-old enigma.
200933 citationsauthor #3
There is no transmural heterogeneity in an index of action potential duration in the canine left ventricle.
200930 citationsauthor #2
Repolarization Gradients in the Intact Heart
2009130 citationsauthor #1
Abstract 3489: Axon Guidance of Sympathetic Neurons to Native and Induced Pluripotent Stem (iPS) Cell-Derived Cardiomyocytes Using Glial Cell Line-Derived Neurotrophic Factor (GDNF)
20090 citationsauthor #5
Cellular Basis of the T Wave: A Century of Controversy
20090 citationsauthor #8
Fraud and misconduct in science: the stem cell seduction
200933 citationsauthor #3
The effect of enhanced gap junctional conductance on ventricular conduction in explanted hearts from patients with heart failure
200923 citationsauthor #3
Dispersion of repolarization and arrhythmogenesis.
2009143 citationsauthor #3
Early termination of spiral wave reentry by combined blockade of Na+ and L-type Ca2+ currents in a perfused two-dimensional epicardial layer of rabbit ventricular myocardium.
200926 citationsauthor #3
Architecture Discontinuous Conduction in Mouse Bundle Branches Is Caused by Bundle-Branch
20090 citationsauthor #13
Comment: Assessment of scientific quality is complicated
20094 citationsauthor #1
T-type Ca2+ channel blockers prevent cardiac cell hypertrophy through an inhibition of calcineurin-NFAT3 activation as well as L-type Ca2+ channel blockers.
200847 citationsauthor #4
Impact factor of the Chinese Journal of Physiology in 2007: building a strong foundation.
20080 citationsauthor #1
Aldosterone modulates I(f) current through gene expression in cultured neonatal rat ventricular myocytes.
200714 citationsauthor #3
The positive T wave.
200713 citationsauthor #3
COMMENTARY x -3 Polyunsaturated fatty acids (PUFAs or fish oils) and atrial fibrillation
20070 citationsauthor #1
164 The positive T wave
20070 citationsauthor #3
Cloning, sequence analysis and phylogeny of connexin43 isolated from American black bear heart
20075 citationsauthor #8
Pro- and antiarrhythmic properties of a diet rich in fish oil.
2007112 citationsauthor #3
Long-term cardiac memory in canine heart is associated with the evolution of a transmural repolarization gradient.
200752 citationsauthor #2
Dietary n-3 fatty acids promote arrhythmias during acute regional myocardial ischemia in isolated pig hearts.
200767 citationsauthor #6
Embryological development of pacemaker hierarchy and membrane currents related to the function of the adult sinus node: implications for autonomic modulation of biopacemakers
200728 citationsauthor #1
Dietary fish oil reduces the incidence of triggered arrhythmias in pig ventricular myocytes.
200735 citationsauthor #10
The sinus node revisited
20070 citationsauthor #1
Simulating T-wave parameters of local extracellular electrograms with a whole-heart bidomain reaction-diffusion model: Size matters!
20075 citationsauthor #3

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