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51

The inaccuracy of Kubicek's one-cylinder model in thoracic impedance cardiography

Raaijmakers, E., Faes, T.J.H., Goovaerts, H.G., de Vries, P.M.J.M., Heethaar, R.M.

Journal:

IEEE Transactions on Biomedical Engineering

Year:

1997

Language:

english

File:

PDF, 1.34 MB

english, 1997

52

The boundary element method in the forward and inverse problem of electrical impedance tomography

de Munck, J.C., Faes, T.J.C., Heethaar, R.M.

Journal:

IEEE Transactions on Biomedical Engineering

Year:

2000

Language:

english

File:

PDF, 165 KB

english, 2000

53

A laser-Doppler system for measuring distributions of blood particles in narrow flow channels

Nijhof, E.-J., Uijttewaal, W.S.J., Heethaar, R.M.

Journal:

IEEE Transactions on Instrumentation and Measurement

Year:

1994

Language:

english

File:

PDF, 638 KB

english, 1994

54

A Data and Model-Driven Approach to Explore Inter-Subject Variability of Resting-State Brain Activity Using EEG-fMRI

Goncalves, S.I., Bijma, F., Pouwels, P.W.J., Jonker, M., Kuijer, J.P.A., Heethaar, R.M., Lopes da Silva, F.H., de Munck, J.C.

Journal:

IEEE Journal of Selected Topics in Signal Processing

Year:

2008

Language:

english

File:

PDF, 2.12 MB

english, 2008

55

In vivo measurement of the brain and skull resistivities using an EIT-based method and realistic models for the head

Goncalves, S.I., de Munck, J.C., Verbunt, J.P.A., Bijma, F., Heethaar, R.M., Lopes da Silva, F.

Journal:

IEEE Transactions on Biomedical Engineering

Year:

2003

Language:

english

File:

PDF, 749 KB

english, 2003

56

In vivo measurement of the brain and skull resistivities using an EIT-based method and the combined analysis of SEF/SEP data

Goncalve, S., de Munck, J.C., Verbunt, J.P.A., Heethaar, R.M., da Silva, F.H.L.

Journal:

IEEE Transactions on Biomedical Engineering

Year:

2003

Language:

english

File:

PDF, 268 KB

english, 2003

57

A maximum-likelihood estimator for trial-to-trial variations in noisy MEG/EEG data sets

de Munck, J.C., Bijma, F., Gaura, P., Sieluzycki, C.A., Branco, M.I., Heethaar, R.M.

Journal:

IEEE Transactions on Biomedical Engineering

Year:

2004

Language:

english

File:

PDF, 850 KB

english, 2004

58

Light scattering by red blood cells in ektacytometry: Fraunhofer versus anomalous diffraction

Streekstra, Geert J., Hoekstra, Alfons G., Nijhof, Evert-Jan, Heethaar, Robert M.

Journal:

Year:

1993

Language:

english

File:

PDF, 932 KB

english, 1993

59

Atrio-ventricular nodal “memory” studied by random atrial stimulation

Frederik M.A. Harms, Robert M. Heethaar, Etienne O.Robles de Medina, Frits L. Meijler

Journal:

The American Journal of Cardiology

Year:

1980

Language:

english

File:

PDF, 134 KB

english, 1980

60

A longitudinal study of maternal hemodynamics during normal pregnancy

A.Carla C. Van Oppen, Ingeborg Van Der Tweel, G.P. Johan Alsbach, Robert M. Heethaar, Hein W. Bruinse

Journal:

Obstetrics & Gynecology

Year:

1996

Language:

english

File:

PDF, 760 KB

english, 1996

61

Loss of Opposite Left Ventricular Basal and Apical Rotation Predicts Acute Response to Cardiac Resynchronization Therapy and is Associated With Long-Term Reversed Remodeling

Iris K. Rüssel, Marco J.W. Götte, Gerben J. de Roest, J.Tim Marcus, Sandra R. Tecelão, Cornelis P. Allaart, Carel C. de Cock, Robert M. Heethaar, Albert C. van Rossum

Journal:

Journal of Cardiac Failure

Year:

2009

Language:

english

File:

PDF, 796 KB

english, 2009

62

Development of a ciliary muscle–driven accommodating intraocular lens

Erik A. Hermans, Thom T. Terwee, Steven A. Koopmans, Michiel Dubbelman, Rob G.L. van der Heijde, Rob M. Heethaar

Journal:

Journal of Cataract & Refractive Surgery

Year:

2008

Language:

english

File:

PDF, 778 KB

english, 2008

63

Flexible (Polyactive®) versus rigid (hydroxyapatite) dental implants

G.J. Meijer, J. Heethaar, M.S. Cune, C. De Putter, C.A. Van Blitterswijk

Journal:

International Journal of Oral & Maxillofacial Surgery

Year:

1997

Language:

english

File:

PDF, 1.61 MB

english, 1997

64

Velocity profiles in annular perfusion chamber measured by laser-Doppler velocimetry

P.A.M.M. Aarts, J.A.Th.M. van Broek, G.D.C. Kuiken, J.J. Sixma, R.M. Heethaar

Journal:

Journal of Biomechanics

Year:

1984

Language:

english

File:

PDF, 298 KB

english, 1984

65

A non-linear, viscoelastic, axisymmetric, two-phase finite element model of the passive left ventricle

J.M. Huyghe, L. Blankevoort, H.J. Grootenboer, R.M. Heethaar, D.H. van Campen

Journal:

Journal of Biomechanics

Year:

1985

Language:

english

File:

PDF, 114 KB

english, 1985

66

Fluid shear as a possible mechanism for platelet diffusivity in flowing blood

Piet A.M.M. Aarts, Paul Steendijk, Jan J. Sixma, Robert M. Heethaar

Journal:

Journal of Biomechanics

Year:

1986

Language:

english

File:

PDF, 731 KB

english, 1986

67

Artifact removal in co-registered EEG/fMRI by selective average subtraction

S.I. Gonçalves, P.J.W. Pouwels, J.P.A. Kuijer, R.M. Heethaar, J.C. de Munck

Journal:

Clinical Neurophysiology

Year:

2007

Language:

english

File:

PDF, 1.11 MB

english, 2007

68

The influence of brain tumor treatment on pathological delta activity in MEG

A. de Jongh, J.C. Baayen, J.C. de Munck, R.M. Heethaar, W.P. Vandertop, C.J. Stam

Journal:

Year:

2003

Language:

english

File:

PDF, 853 KB

english, 2003

69

The coupled dipole model: an integrated model for multiple MEG/EEG data sets

Fetsje Bijma, Jan C. de Munck, Koen B.E. Böcker, Hilde M. Huizenga, Rob M. Heethaar

Journal:

Year:

2004

Language:

english

File:

PDF, 613 KB

english, 2004

70

The spatiotemporal MEG covariance matrix modeled as a sum of Kronecker products

Fetsje Bijma, Jan C. de Munck, Rob M. Heethaar

Journal:

Year:

2005

Language:

english

File:

PDF, 623 KB

english, 2005

71

Correlating the alpha rhythm to BOLD using simultaneous EEG/fMRI: Inter-subject variability

S.I. Gonçalves, J.C. de Munck, P.J.W. Pouwels, R. Schoonhoven, J.P.A. Kuijer, N.M. Maurits, J.M. Hoogduin, E.J.W. Van Someren, R.M. Heethaar, F.H. Lopes da Silva

Journal:

Year:

2006

Language:

english

File:

PDF, 882 KB

english, 2006

72

The hemodynamic response of the alpha rhythm: An EEG/fMRI study

J.C. de Munck, S.I. Gonçalves, L. Huijboom, J.P.A. Kuijer, P.J.W. Pouwels, R.M. Heethaar, F.H. Lopes da Silva

Journal:

Year:

2007

Language:

english

File:

PDF, 470 KB

english, 2007

73

Interactions between different EEG frequency bands and their effect on alpha–fMRI correlations

J.C. de Munck, S.I. Gonçalves, R. Mammoliti, R.M. Heethaar, F.H. Lopes da Silva

Journal:

Year:

2009

Language:

english

File:

PDF, 686 KB

english, 2009

74

The concept of apparent cardiac arrest as a prerequisite for coronary digital subtraction angiography

Tjeerd van der Werf, Robert M. Heethaar, Herman Stegehuis, Frits L. Meijler, Max van der Mark

Journal:

Journal of the American College of Cardiology

Year:

1984

Language:

english

File:

PDF, 1.58 MB

english, 1984

75

Nonrandom ventricular rhythm in horses with atrial fibrillation and its significance for patients

Frits L. Meijler, Jan Kroneman, Ingeborg van der Tweel, Johan N. Herbschleb, Robert M. Heethaar, Cornelius Borst

Journal:

Journal of the American College of Cardiology

Year:

1984

Language:

english

File:

PDF, 552 KB

english, 1984

76

Quantitative measurement of periodontal bone changes by digital subtraction

M. H. Vos, P. T. M. Janssen, J. van Aken, R. M. Heethaar

Journal:

Journal of Periodontal Research

Year:

1986

Language:

english

File:

PDF, 3.80 MB

english, 1986

77

Method for measuring cardiac dimensions and intramural deformations

K. Elshuraydeh, J. Smits, R.M. Heethaar, J.J. Denier van der Gon

Journal:

Journal of Biomedical Engineering

Year:

1981

Language:

english

File:

PDF, 604 KB

english, 1981

78

Ultrasound velocity tomography, an imaging method

C.R. Mol, J. Heethaar, K. Bakker, R.M. Heethaar

Journal:

Journal of Biomedical Engineering

Year:

1981

Language:

english

File:

PDF, 510 KB

english, 1981

79

Determination of coronary artery diameter and contrast medium concentration from angiograms — Possibilities and limitations

R.P. van Wijk van Brievingh, R.M. Heethaar, T. van der Werf

Journal:

Journal of Biomedical Engineering

Year:

1981

Language:

english

File:

PDF, 767 KB

english, 1981

80

Propagation of Onset and PeakTime of Myocardial Shortening in Time of Myocardial Shortening in Ischemic Versus Nonischemic Cardiomyopathy: Assessment by Magnetic Resonance Imaging Myocardial Tagging

Jaco J.M. Zwanenburg, Marco J.W. Götte, J. Tim Marcus, Joost P.A. Kuijer, Paul Knaapen, Robert M. Heethaar, Albert C. van Rossum

Journal:

Journal of the American College of Cardiology

Year:

2005

Language:

english

File:

PDF, 417 KB

english, 2005

81

Estimating stationary dipoles from MEG/EEG data contaminated with spatially and temporally correlated background noise

Jan Casper De Munck, Hilde Huizenga, Lourens Waldorp, Rob Heethaar

Journal:

Year:

2001

Language:

english

File:

PDF, 46 KB

english, 2001

82

A mathematical approach to the temporal stationarity of background noise in MEG/EEG measurements

Fetsje Bijma, Jan C. de Munck, Hilde M. Huizenga, Rob M. Heethaar

Journal:

Year:

2003

Language:

english

File:

PDF, 286 KB

english, 2003

83

Interactions between different EEG frequency bands and their effect on alpha - fMRI correlations

JC De Munck, SI Goncalves, R Mammoliti, RM Heethaar, FH Lopes da Silva

Journal:

Year:

2009

Language:

english

File:

PDF, 127 KB

english, 2009

84

The localization of spontaneous brain activity: first results in patients with cerebral tumors

A. de Jongh, J.C. de Munck, J.C. Baayen, E.J. Jonkman, R.M. Heethaar, B.W. van Dijk

Journal:

Clinical Neurophysiology

Year:

2001

Language:

english

File:

PDF, 445 KB

english, 2001

85

Estimating stationary dipoles from MEG/EEG data contaminated with spatially and temporally correlated background noise

de Munck, J.C., Huizenga, H.M., Waldorp, L.J., Heethaar, R.A.

Journal:

IEEE Transactions on Signal Processing

Year:

2002

Language:

english

File:

PDF, 300 KB

english, 2002

86

Simultaneous Estimation and Testing of Sources in Multiple MEG Data Sets

Bijma, F., deMunck, J.C., Huizenga, H.M., Heethaar, R.M., Nehorai, A.

Journal:

IEEE Transactions on Signal Processing

Year:

2005

Language:

english

File:

PDF, 648 KB

english, 2005

87

Doppler blood flow pulsatility in the umbilical arteries

Reuwer, P.J.H.M., Stoutenbeek, P., Bruinse, H.W., Nuyen, W.C., Heethaar, R.M.

Journal:

European Journal of Obstetrics & Gynecology and Reproductive Biology

Year:

1984

Language:

english

File:

PDF, 170 KB

english, 1984

88

F66. A bi-plane rheoscope for the measurement of red cell deformation and orientation in couette flow

STREEKSTRA, G, HEIJ, R, HEETHAAR, R, NIJHOF, E

Journal:

Year:

1995

Language:

english

File:

PDF, 127 KB

english, 1995

89

Pathological—anatomical study concerning the geometry and atherosclerosis of the carotid bifurcation

Spelde, A.G.A., de Vos, R.A.I., Hoogendam, I.J., Heethaar, R.M.

Journal:

European Journal of Vascular Surgery

Year:

1990

Language:

english

File:

PDF, 309 KB

english, 1990

90

Thoracic electrical bioimpedance: suitable for monitoring stroke volume during pregnancy?

Heethaar, Robert M., van Oppen, Adriana C., Ottenhoff, Frans A., Brouwer, Frans A.S., Bruinse, Hein W.

Journal:

European Journal of Obstetrics & Gynecology and Reproductive Biology

Year:

1995

Language:

english

File:

PDF, 1.03 MB

english, 1995

91

Characteristics of flow velocities in the umbilical arteries, assessed by Doppler ultrasound

Reuwer, P.J.H.M., Nuyen, W.C., Beijer, H.J.M., Heethaar, R.M., Bruinse, H.W., Stoutenbeek, P., Haspels, A.A.

Journal:

European Journal of Obstetrics & Gynecology and Reproductive Biology

Year:

1984

Language:

english

File:

PDF, 738 KB

english, 1984

92

S4.4. Relationship between red cell deformation and light scattering in ektacytometry

STREEKSTRA, G, HOEKSTRA, A, MEISELMAN, H, FISHER, T, WENBY, R, HEETHAAR, R

Journal:

Year:

1995

Language:

english

File:

PDF, 126 KB

english, 1995

93

Feto-placental circulatory competence

Reuwer, P.J.H.M., Nuyen, W.C., Beijer, H.J.M., Heethaar, R.M., Haspels, A.A., Bruinse, H.W.

Journal:

European Journal of Obstetrics & Gynecology and Reproductive Biology

Year:

1986

Language:

english

File:

PDF, 752 KB

english, 1986

94

Improved differentiation between infarcted and non-infarcted myocardial regions by magnetic resonance tagging

Marcus, J.T., Götte, M.J.W., Van Rossum, A.C., Kuijer, J.P.A., Axel, L., Heethaar, R.M., Visser, C.A.

Journal:

Journal of the American College of Cardiology

Year:

1998

Language:

english

File:

PDF, 175 KB

english, 1998

95

Imaging of thoracic blood volume changes during the heart cycle with electrical impedance using a linear spot-electrode array

Hoetink, A.E., Faes, T.J.C., Marcus, J.T., Kerkkamp, H.J.J., Heethaar, R.M.

Journal:

IEEE Transactions on Medical Imaging

Year:

2002

Language:

english

File:

PDF, 386 KB

english, 2002

96

[IEEE 2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Arlington, VA, USA (2007.04.12-2007.04.15)] 2007 4th IEEE International Symposium on Biomedical Imaging: From Nano to Macro - THE RELATION BETWEEN ALPHA BAND POWER, HEART RATE AND FMRI

De Munck, J.C., Goncalves, S.I., Faes, Th, Pouwels, P., Kuijer, J., Heethaar, R., Da Silva, F.h.

Year:

2007

Language:

english

File:

PDF, 411 KB

english, 2007

97

[IEEE 2008 5th IEEE International Symposium on Biomedical Imaging (ISBI 2008) - Paris, France (2008.05.14-2008.05.17)] 2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to Macro - Inter-subject variability of resting state brain activity explored using a data and model-driven approach in combination with EEG-FMRI

Goncalves, Sonia I., Bijma, Fetsje, Pouwels, Petra J. W., Jonker, Marianne A., Kuijer, Joost P. A., Heethaar, Rob M., Lopes da Silva, Fernando H., de Munck, Jan C.

Year:

2008

Language:

english

File:

PDF, 346 KB

english, 2008

98

[IEEE 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Lyon, France (2007.08.22-2007.08.26)] 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Correction for desynchronization of EEG and fMRI clocks through data interpolation optimizes artifact reduction

Goncalves, Sonia. I., Pouwels, Petra J. W., Kuijer, Joost P. A., Heethaar, Rob M., de Munck, Jan C.

Year:

2007

Language:

english

File:

PDF, 276 KB

english, 2007

99

[IEEE 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Amsterdam, Netherlands (31 Oct.-3 Nov. 1996)] Proceedings of 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - The influence of pulsatile flow on blood resistivity in impedance cardiography

Raaijmakers, E., Marcus, J.T., Goovaerts, H.G., De Vries, P.M.J.M., Faes, Th.J.C., Heethaar, R.M.

Year:

1997

Language:

english

File:

PDF, 177 KB

english, 1997

100

The application of electrical impedance tomography to reduce systematic errors in the EEG inverse problem - a simulation study

Gonçalves, S, de Munck, J C, Heethaar, R M, Lopes da Silva, F H, van Dijk, B W

Journal:

Physiological Measurement

Year:

2000

Language:

english

File:

PDF, 257 KB

english, 2000