Jan Sijbers

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Journal Article
E. Bettens, Van Dyck, D., den Dekker, A. J., Sijbers, J., and van den Bos, A., “Model-based two-object resolution from observations having counting statistics”, Ultramicroscopy, vol. 77, pp. 37-48, 1999.PDF icon Download full paper (226 KB)
R. F. Kooy, Reyniers, E., Verhoye, M., Sijbers, J., Cras, P., Oostra, B. A., Willems, P. J., and Van Der Linden, A., “Neuroanatomy of the fragile X knockout mouse brain studied using in vivo high resolution Magnetic Resonance Imaging (MRI)”, European Journal of Human Genetics, vol. 7, pp. 526-532, 1999.PDF icon ejhg99.pdf (261.08 KB)
Conference Paper
J. Van Audekerke, Sijbers, J., Michiels, I., Verhoye, M., Peeters, R. R., and Van Der Linden, A., “Novel design of an RF-antenna with integrated EEG electrodes for combined EEG and fMRI in animals”, in 16th annual meeting: Magnetic Resonance Materials in Physics, Biology, and Medicine, Sevilla, Spain, 1999.
Journal Article
J. Sijbers, den Dekker, A. J., Raman, E., and Van Dyck, D., “Parameter estimation from magnitude MR images”, International Journal of Imaging Systems and Technology, vol. 10, pp. 109-114, 1999.PDF icon Download paper (350.44 KB)
Conference Paper
A. J. den Dekker, Sijbers, J., and Van Dyck, D., “Quantitative HREM: viewpoints on resolution, precision, and experimental design”, in Acta Cryst. A55 Supplement, Abstract M11.OE.OO5, IUCR Glasgow, Scotland, 1999.
J. Sijbers, Michiels, I., Verhoye, M., Van Audekerke, J., Van Der Linden, A., and Van Dyck, D., “Restoration of EEG signals distorted during simultaneous MR acquisitions”, in annual meeting: Magnetic Resonance Materials in Physics, Biology, and Medicine, Sevilla, Spain, 1999, p. 212.
Journal Article
J. Sijbers, Michiels, I., Verhoye, M., Van Audekerke, J., Van Der Linden, A., and Van Dyck, D., “Restoration of MR induced artifacts in simultaneously recorded MR/EEG data”, Magnetic Resonance Imaging, vol. 17, pp. 1383-1393, 1999.PDF icon Download paper (1.09 MB)
Conference Paper
I. Michiels, Sijbers, J., Eelen, J., Verhoye, M., Dhooghe, R., Nagels, G., De Deyn, P. P., and Van Der Linden, A., “Simultaneous EEG and MRI in an animal model for generalized epilepsy induced in the MRI instrument”, in Third Meeting of the Belgian Society for Neuroscience, Brussels, Belgium, 1999.
I. Michiels, Sijbers, J., Eelen, J., Verhoye, M., Dhooghe, R., Nagels, G., De Deyn, P. P., and Van Der Linden, A., “Simultaneous EEG and MRI in an animal model for generalized epilepsy induced in the MRI instrument”, in 16th annual meeting: Magnetic Resonance Materials in Physics, Biology, and Medicine, Sevilla, Spain, 1999.
Journal Article
D. Van Dyck, Bettens, E., Sijbers, J., Op de Beeck, M., van den Bos, A., den Dekker, A. J., Jansen, J., and Zandbergen, H., “Towards quantitative structure determination through electron holographic methods”, Materials Characterization, vol. 42, pp. 265-281, 1999.PDF icon Download paper (6.71 MB)
Conference Paper
D. Van Dyck, den Dekker, A. J., Sijbers, J., and Bettens, E., “Dose Limited Resolution”, in Proceedings Microscopy and Microanalysis, Atlanta, Georgia, U.S.A, 1998, vol. 2, pp. 802-803.
Thesis
J. Sijbers, “Estimation of Signal and Noise from Magnitude Magnetic Resonance Images”, 1998.PDF icon Download PhD thesis (3.5 MB)
Conference Paper
J. Sijbers, den Dekker, A. J., Van Dyck, D., and Raman, E., “Estimation of signal and noise from Rician distributed data”, in Proceedings of the IASTED International Conference on Signal Processing and Communications, Canary Islands, Spain, 1998, pp. 140-143.
Journal Article
J. Sijbers, den Dekker, A. J., Van Audekerke, J., Verhoye, M., and Van Dyck, D., “Estimation of the noise in magnitude MR images”, Magnetic Resonance Imaging, vol. 16, pp. 87-90, 1998.PDF icon Download paper (64.9 KB)
Conference Paper
A. J. den Dekker, Sijbers, J., and Van Dyck, D., “How to design an HREM experiment so as to attain the highest precision?”, in ICEM14: 14th International Congress on Electron Microscopy, Cancun, Mexico, 1998, vol. 1, pp. 621-622.
J. Van Audekerke, Verhoye, M., Sijbers, J., DeVoogd, T. J., Smulders, T., Newman, S. W., and Van Der Linden, A., “Imaging birds .. in a bird cage: In vivo MRI microscopy of the canary brain at 7T”, in Proceedings of International Society for Magnetic Resonance in Medicine: Sixth Annual Meeting, 1998, vol. 2, pp. 162-163.
Journal Article
M. Verhoye, Van Der Linden, A., Van Audekerke, J., Sijbers, J., Eens, M., and Balthazart, J., “Imaging birds in a bird cage: in-vivo FSE 3D MRI of bird brain”, MAGMA: Magnetic Resonance Materials in Physics, Biology and Medicine, vol. 6, pp. 22-27, 1998.PDF icon Download paper (1.33 MB)
Conference Paper
M. Verhoye, Sijbers, J., Kooy, R. F., Reyniers, E., Fransen, E., Oostra, B. A., Willems, P. J., and Van Der Linden, A., “In vivo assessment of cerebellum volume in transgenic Fragile X Knockout mice using MRI microscopy at 7T”, in Proceedings of the International Society for Magnetic Resonance in Medicine, Sydney, Australia, 1998.
M. Verhoye, Sijbers, J., Fransen, E., Kooy, R. F., Soriano, P., Willems, P. J., and Van Der Linden, A., “In vivo neuro MRI micrsocopy of L1 Knockout mice demonstrated similarities with human CRASH syndrome”, in Sixth Scientific Meeting and Exhibition of the International Society for Magnetic Resonance in Medicine, Sydney, Australia, 1998.
Journal Article
E. Fransen, Dhooghe, R., Van Camp, G., Verhoye, M., Sijbers, J., Reyniers, E., Soriano, P., Kamiguchi, H., Willemsen, R., Koekoek, K. E., Zeeuw, D. C. I., De Deyn, P. P., Van Der Linden, A., Lemmon, V., Kooy, R. F., and Willems, P. J., “L1 knockout mice show dilated ventricles, vermis hypoplasia and impaired exploration patterns”, Human Molecular Genetics, vol. 7, pp. 999-1009, 1998.PDF icon Download paper (248.02 KB)
J. Sijbers, den Dekker, A. J., Scheunders, P., and Van Dyck, D., “Maximum Likelihood estimation of Rician distribution parameters”, IEEE Transactions on Medical Imaging, vol. 17, pp. 357-361, 1998.PDF icon Download paper (106.26 KB)
Conference Paper
A. J. den Dekker, Sijbers, J., Verhoye, M., and Van Dyck, D., “Maximum Likelihood estimation of the signal component magnitude in phase contrast MR images”, in Proceedings of SPIE Medical Imaging, San Diego, California, USA, 1998, vol. 3338, pp. 408-415.
M. Verhoye, Sijbers, J., Kooy, R. F., Reyniers, E., Fransen, E., Oostra, B. A., Willems, P. J., and Van Der Linden, A., “MRI as a tool to study brain structure from mouse models of mental retardation”, in Proceedings of SPIE Medical Imaging, San Diego, CA, USA, 1998, vol. 3337, pp. 314-320.
R. F. Kooy, Reyniers, E., Verhoye, M., Sijbers, J., Oostra, B. A., Willems, P. J., and Van Der Linden, A., “Neuroanatomy of the fragile X knockout mouse brain studied using high-resolution MRI”, in 48th Annual Meeting of the American Society of Human Genetics, Denver, CO (USA), 1998, p. 1918.
J. Sijbers, den Dekker, A. J., Verhoye, M., and Van Dyck, D., “Optimal estimation of T2 maps from magnitude MR data”, in Proceedings of SPIE Medical Imaging, San Diego, CA, USA, 1998, vol. 3338, pp. 384-390.PDF icon Download paper (1.04 MB)

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