Search Results - "Begemann, M J"

Clinical use of semantic space models in psychiatry and neurology: A systematic review and meta-analysis by de Boer, J.N., Voppel, A.E., Begemann, M.J.H., Schnack, H.G., Wijnen, F., Sommer, I.E.C.

“…•Semantic space models are a valuable diagnostic tool in various brain disorders.•Analyzing full sentences is more effective than analyzing single…”
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The neurobiological characterization of distinct cognitive subtypes in early-phase schizophrenia-spectrum disorders by Oomen, P.P., Gangadin, S.S., Begemann, M.J.H., Visser, E., Mandl, R.C.W., Sommer, I.E.C.

“…Cognitive deficits are present in some, but not all patients with schizophrenia-spectrum disorders (SSD). We and others have demonstrated three cognitive…”
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Language in schizophrenia: relation with diagnosis, symptomatology and white matter tracts by de Boer, J. N., van Hoogdalem, M., Mandl, R. C. W., Brummelman, J., Voppel, A. E., Begemann, M. J. H., van Dellen, E., Wijnen, F. N. K., Sommer, I. E. C.

“…Language deviations are a core symptom of schizophrenia. With the advances in computational linguistics, language can be easily assessed in exact and…”
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Auditory verbal hallucinations and childhood trauma subtypes across the psychosis continuum: a cluster analysis by Begemann, M. J. H., Sommer, I. E., Brand, R. M., Oomen, P. P., Jongeneel, A., Berkhout, J., Molenaar, R. E., Wielage, N. N., Toh, W. L., Rossell, S. L., Bell, I. H.

“…Introduction: A strong link between voice-hearing experience and childhood trauma has been established. The aim of this study was to identify whether there…”
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No association between anti-thyroidperoxidase antibodies and bipolar disorder: a study in the Dutch Bipolar Cohort and a meta-analysis by Snijders, G.J.L.J., de Witte, L.D., van den Berk, D., van der Laan, C., Regeer, E., Begemann, M.J.H., Berdenis van Berlekom, A., Litjens, M., Boks, M.P., Ophoff, R.A., Kahn, R.S., Hillegers, M.H.J.

“…•TPO-abs is measured in plasma of bipolar patients, first-degree relatives and controls.•No significant differences in TPO-abs seroprevalence or antibody…”
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Letter to the Editor: Childhood trauma as a risk factor for psychosis: the confounding role of cognitive functioning by Begemann, M J H, Daalman, K, Heringa, S M, Schutte, M J L, Sommer, I E C

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Clozapine augmented with glutamate modulators in refractory schizophrenia: a review and metaanalysis by Veerman, S R T, Schulte, P F J, Begemann, M J H, Engelsbel, F, de Haan, L

“…Clozapine is an efficacious antipsychotic drug for patients with treatment-resistant schizophrenia, but does not sufficiently improve these symptoms in a…”
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Non-glutamatergic clozapine augmentation strategies: a review and meta-analysis by Veerman, S R T, Schulte, P F J, Begemann, M J H, de Haan, L

“…Persistent negative symptoms and cognitive impairment are major clinical problems in the treatment of schizophrenia. There is no convincing evidence regarding…”
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Efficacy of anti-inflammatory agents to improve symptoms in patients with schizophrenia: an update by Sommer, Iris E, van Westrhenen, Roos, Begemann, Marieke J H, de Witte, Lot D, Leucht, Stefan, Kahn, René S

“…The inflammatory hypothesis of schizophrenia is not new, but recently it has regained interest because more data suggest a role of the immune system in the…”
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Addressing the Evidence to Practice Gap: What to Expect From International Antipsychotic Dose Reduction Studies in the Tapering Anti-Psychotics and Evaluating Recovery Consortium by Koops, Sanne, Allott, Kelly, de Haan, Lieuwe, Chen, Eric, Hui, Christy, Killackey, Eoin, Long, Maria, Moncrieff, Joanna, Sommer, Iris, Stürup, Anne Emilie, Wunderink, Lex, Begemann, Marieke

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The effect of posture on the responses to cycle ergometer exercise by Begemann-Meijer, M J, Binkhorst, R A

“…Nine male subjects performed submaximal and maximal exercise on a cycle ergometer while sitting on the saddle or on a chair behind the cycle ergometer with the…”
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Steady-State and Dynamic Behavior of Ventricular Repolarization and Refractoriness in the Dog: The Effect of Multiple Cycle Length Changes and d-Sotalol Administration by LEERSSEN, HENDRIK M., VOS, MARC A., den BULK, KAREL, van der ZANDE, JOLANDA, MUIJTJENS, ARNO M.M., BEGEMANN, MALCOLM J., WELLENS, HEIN J.J.

“…In anesthetized dogs with chronic, complete AV block we studied the characteristics of ventricular repolar‐ization and refractoriness. Therefore, we…”
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Analysis of atrial sensed far-field ventricular signals: a reassessment by Brouwer, J, Nagelkerke, D, den Heijer, P, Ruiter, J H, Mulder, H, Begemann, M J, Lie, K I

“…Accurate detection of the spontaneous far-field ventricular signal may be used to determine the ventricular activation, and hence, the interval from atrial…”
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Inter- and intraindividual variations in shortening of ventricular effective refractory period after an abrupt decrease in pacing cycle length by Leerssen, H M, Vos, M A, den Dulk, K, van der Zande, J, Begemann, M J, Wellens, H J

“…After an abrupt decrease in pacing cycle length (PCL), the ventricular effective refractory period (VERP) shortens. The pacing protocol needed to determine…”
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The influence of test window width on atrial rhythm classification in dual chamber pacemakers by Begemann, M J, Thijssen, W A, Haaksma, J

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Heart rate monitoring in implanted pacemakers by Begemann, M J, Boute, W

“…Increasing pacemaker memory allows integration of heart rate monitoring into the pacemaker. Two main methods can be distinguished. 1. Heart rate monitoring in…”
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Automatic refractory period by Begemann, M J, Boute, W

“…Pacemakers have become more and more complex over the years, whereby technological advances were used to create more and new possibilities in existing…”
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Introduction of an automatic QT interval driven rate responsive pacemaker by Boute, W, Gebhardt, U, Begemann, M J

“…QT driven rate responsive pacemakers have been implanted since 1981. The more than 6 years experience and additional knowledge gained during several clinical…”
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The A-R interval as exercise indicator: a new option for rate adaptation in single and dual chamber pacing by Ruiter, J H, de Boer, H, Begemann, M J, van Mechelen, R

“…We investigated the possibility to use the interval from an atrial stimulus to the ventricular R wave (A-R interval) as an indicator of physical stress, in 16…”
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Improved pattern of rate responsiveness with dynamic slope setting for the QT sensing pacemaker by Baig, M W, Wilson, J, Boute, W, Begemann, M J, Cobbold, J P, Perrins, E J

“…We have recently described the electrophysiological basis of a new algorithm for the QT (TX) sensing rate responsive pacemaker. By using the new software…”
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