Search Results - "KUIJER, J. P. A"

Type 2 diabetes mellitus and obesity in young adults: the extreme phenotype with early cardiovascular dysfunction by Wilmot, E. G., Leggate, M., Khan, J. N., Yates, T., Gorely, T., Bodicoat, D. H., Khunti, K., Kuijer, J. P. A., Gray, L. J., Singh, A., Clarysse, P., Croisille, P., Nimmo, M. A., McCann, G. P., Davies, M. J.

“…Aim A pilot study to phenotype young adults (< 40 years) with Type 2 diabetes mellitus. Methods Twenty people with Type 2 diabetes (aged 18–40 years), 10 lean…”
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Timing of cardiac contraction in humans mapped by high-temporal-resolution MRI tagging: early onset and late peak of shortening in lateral wall by Zwanenburg, J J M, Götte, M J W, Kuijer, J P A, Heethaar, R M, van Rossum, A C, Marcus, J T

“…Mechanical asynchrony is an important parameter in predicting the response to cardiac resynchronization therapy, but detailed knowledge of cardiac contraction…”
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Multimodal MRI study on the relation between WM integrity and connected GM atrophy and its effect on disability in early multiple sclerosis by Weeda, Merlin M., van Nederpelt, D. R., Twisk, J. W. R., Brouwer, I., Kuijer, J. P. A., van Dam, M., Hulst, H. E., Killestein, J., Barkhof, F., Vrenken, H., Pouwels, P. J. W.

“…Background Multiple sclerosis (MS) is characterized by pathology in white matter (WM) and atrophy of grey matter (GM), but it remains unclear how these…”
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Cerebral Blood Flow by Using Pulsed Arterial Spin-Labeling in Elderly Subjects with White Matter Hyperintensities by Bastos-Leite, A.J, Kuijer, J.P.A, Rombouts, S.A.R.B, Sanz-Arigita, E, van Straaten, E.C, Gouw, A.A, van der Flier, W.M, Scheltens, P, Barkhof, F

“…On MR imaging, white matter hyperintensities (WMH) on T2-weighted images are generally considered as a surrogate marker of ischemic small vessel disease in…”
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Retinoblastoma: Value of Dynamic Contrast-Enhanced MR Imaging and Correlation with Tumor Angiogenesis by RODJAN, F, DE GRAAF, P, DER VALK, P. Van, MOLL, A. C, KUIJER, J. P. A, KNOL, D. L, CASTELIJNS, J. A, POUWELS, P. J. W

“…Noninvasive evaluation of retinoblastoma treatment response has become more important due to increased use of eye-sparing treatments. We evaluated the relation…”
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Artifact removal in co-registered EEG/fMRI by selective average subtraction by Gonçalves, S.I, Pouwels, P.J.W, Kuijer, J.P.A, Heethaar, R.M, de Munck, J.C

“…Abstract Objective Co-registration of EEG (electroencephalogram) and fMRI (functional magnetic resonance imaging) remains a challenge due to the large…”
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Effects of Acquisition Parameter Modifications and Field Strength on the Reproducibility of Brain Perfusion Measurements Using Arterial Spin-Labeling by Baas, K P A, Petr, J, Kuijer, J P A, Nederveen, A J, Mutsaerts, H J M M, van de Ven, K C C

“…Although the added diagnostic value of arterial spin-labeling is shown in various cerebral pathologies, its use in clinical practice is limited. To encourage…”
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Regional timing of myocardial shortening is related to prestretch from atrial contraction: assessment by high temporal resolution MRI tagging in humans by Zwanenburg, J J M, Götte, M J W, Kuijer, J P A, Hofman, M B M, Knaapen, P, Heethaar, R M, van Rossum, A C, Marcus, J T

“…Earlier studies have shown substantial nonuniformity in normal left ventricular (LV) myocardial function concerning both the degree of shortening and timing of…”
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The hemodynamic response of the alpha rhythm: An EEG/fMRI study by de Munck, J.C., Gonçalves, S.I., Huijboom, L., Kuijer, J.P.A., Pouwels, P.J.W., Heethaar, R.M., Lopes da Silva, F.H.

“…EEG was recorded during fMRI scanning of 16 normal controls in resting condition with eyes closed. Time variations of the occipital alpha band amplitudes were…”
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Multicontrast MR imaging at 7T in multiple sclerosis: highest lesion detection in cortical gray matter with 3D-FLAIR by Kilsdonk, I D, de Graaf, W L, Soriano, A Lopez, Zwanenburg, J J, Visser, F, Kuijer, J P A, Geurts, J J G, Pouwels, P J W, Polman, C H, Castelijns, J A, Luijten, P R, Barkhof, F, Wattjes, M P

“…7T MR imaging has led to improved detection and classification of cortical MS lesions, mainly based on T2*-weighted gradient-echo sequences. Depiction of…”
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A study of the brain's resting state based on alpha band power, heart rate and fMRI by de Munck, J.C., Gonçalves, S.I., Faes, Th.J.C., Kuijer, J.P.A., Pouwels, P.J.W., Heethaar, R.M., Lopes da Silva, F.H.

“…Considering that there are several theoretical reasons why fMRI data is correlated to variations in heart rate, these correlations are explored using…”
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Development of a diffusion-weighted MRI protocol for multicentre abdominal imaging and evaluation of the effects of fasting on measurement of apparent diffusion coefficients (ADCs) in healthy liver by Winfield, J M, Papoutsaki, M-V, Ragheb, H, Morris, D M, Heerschap, A, ter Voert, E G W, Kuijer, J P A, Pieters, I C, Douglas, N H M, Orton, M, de Souza, N M

“…To assess the effect of fasting and eating on estimates of apparent diffusion coefficient (ADC) in the livers of healthy volunteers using a diffusion-weighted…”
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Correlating the alpha rhythm to BOLD using simultaneous EEG/fMRI: Inter-subject variability by Gonçalves, S.I., de Munck, J.C., Pouwels, P.J.W., Schoonhoven, R., Kuijer, J.P.A., Maurits, N.M., Hoogduin, J.M., Van Someren, E.J.W., Heethaar, R.M., Lopes da Silva, F.H.

“…Simultaneous recording of electroencephalogram/functional magnetic resonance images (EEG/fMRI) was applied to identify blood oxygenation level-dependent (BOLD)…”
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Identifying confounds to increase specificity during a “no task condition”: Evidence for hippocampal connectivity using fMRI by Rombouts, S.A.R.B, Stam, C.J, Kuijer, J.P.A, Scheltens, Ph, Barkhof, F

“…Functional MRI can be applied to study connectivity in the brain during a “no task condition.” This study focuses on applying a multiple linear regression…”
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Interindividual differences of medial temporal lobe activation during encoding in an elderly population studied by fMRI by Vandenbroucke, M.W.G, Goekoop, R, Duschek, E.J.J, Netelenbos, J.C, Kuijer, J.P.A, Barkhof, F, Scheltens, Ph, Rombouts, S.A.R.B

“…Functional MRI (fMRI) is used to study medial temporal lobe (MTL) activation during encoding of new information into memory. In most studies, fMRI data of…”
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Myocardial function in infarcted and remote regions early after infarction in man: assessment by magnetic resonance tagging and strain analysis by Marcus, J T, Götte, M J, Van Rossum, A C, Kuijer, J P, Heethaar, R M, Axel, L, Visser, C A

“…Early after infarction in the perfusion bed of the left anterior descending coronary artery, cine MRI with spatial modulation of magnetization (SPAMM) tagging…”
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Flow profiles in the left anterior descending and the right coronary artery assessed by MR velocity quantification : Effects of through-plane and in-plane motion of the heart by MARCUS, J. T, SMEENK, H. G, KUIJER, J. P. A, VAN DER GEEST, R. J, HEETHAAR, R. M, VAN ROSSUM, A. C

“…The purpose of this work was to compare the temporal profiles of volume flow in the left anterior descending artery (LAD) and the right coronary artery (RCA)…”
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Recognition of infarct localization by specific changes in intramural myocardial mechanics by Götte, Marco J.W., van Rossum, Albert C., Marcus, J.T., Kuijer, J.P.A., Axel, Leon, Visser, Cees A.

“…Background After transmural myocardial infarction (MI), changes occur in intramural myocardial function. This has been described in anterior MI only. The aim…”
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Three-dimensional myocardial strain analysis based on short- and long-axis magnetic resonance tagged images using a 1D displacement field by Kuijer, Joost P.A, Marcus, J.Tim, Götte, Marco J.W, van Rossum, Albert C, Heethaar, Robert M

“…A robust algorithm to estimate three-dimensional strain in the left-ventricular heart wall, based on magnetic resonance (MR) grid-tagging in two sets of…”
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THE RELATION BETWEEN ALPHA BAND POWER, HEART RATE AND FMRI by de Munck, J.C., Goncalves, S.I., Faes, Th.J.C., Pouwels, P.J.W., Kuijer, J.P.A., Heethaar, R.M., da Silva, L.

“…The brain's resting state is studied with the analysis of co-registered fMRI/EEG/ECG. In particular, it was investigated whether spontaneous heart rate…”
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