Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Anthonie H. Bergman"'
Autor:
ALBERT DE ROOS, RAMON W. MOHANLAL, JOOP J. van VAALS, ANTHONIE H. BERGMAN, JOOST DOORNBOS, NIELS A.A. MATHEIJSSEN, ERNST E. Van, DER WALL, ADMOIin VAN DER LARSE
Publikováno v:
Investigative Radiology. 26:1060-1064
The objective of this study was to assess the potential of gadolinium-diethylenetriamine pentaacetic acid (Gd-DTPA) to identify myocardial ischemia and reperfusion in the isolated rat heart model. Ischemia was induced by reducing the perfusion pressu
Autor:
J. J. Van Vaals, Anthonie H. Bergman
Publikováno v:
Journal of Magnetic Resonance (1969). 90:52-70
A comprehensive method for optimizing the preemphasis applied to pulsed gradients in NMR experiments in order to compensate induced eddy-current fields is presented. First, the eddy-current effects are measured without any compensation active. The ed
Autor:
J. J. Van Vaals, Anthonie H. Bergman
Publikováno v:
Journal of Magnetic Resonance (1969). 89:331-342
A new type of RF coil for NMR imaging and spectroscopy is described. The resonator is simple to assemble and is particularly suited to high RF frequencies. The principle of the design is based on the standing wave present in an RF-driven transmission
Autor:
H.J.J.A. Bernsen, Arend Heerschap, A. J. Der Van Kogel, A. C. C. Ruifrok, J. J. Van Vaals, H. J. Den Van Boogert, Anthonie H. Bergman
Publikováno v:
NMR in biomedicine. 4(3)
Human astrocytoma cells were cultured and inoculated into the rat brain. From the pre-clinical to the terminal state, tumour growth was monitored by in vivo MR imaging and by localized water-suppressed 1H spectroscopy (0.12-0.15 cm3 volumes) and spec
Publikováno v:
Magnetic resonance in medicine. 19(1)
A versatile method for localized (1H) NMR spectroscopy is presented. The method intrinsically combines B0-based spatial localization with the possibility of water suppression and spectral editing. With this sequence it is feasible to localize not onl
Publikováno v:
Magnetic Resonance Imaging. 9:XXVII-XXVIII
Publikováno v:
Magnetic Resonance Imaging. 10:V
Autor:
J. H. den Boef, J. J. Van Vaals, P. van Gerwen, A. Heerschap, Anthonie H. Bergman, E. J.'S Gravenmade
Publikováno v:
Magnetic resonance in medicine, 8(2), 129-141. Wiley
In vivo31P NMR spectra of rat submandibular glands were obtained. The glands were exposed, leaving the neurovascular system intact, and placed in a solenoidal coil. Resonances of nine phosphate metabolites were identified in the spectra and metabolit
Autor:
P. Wirtz, J. J. Van Vaals, Jacques H. Veerkamp, Arend Heerschap, Anthonie H. Bergman, H. M. Th. Loermans
Publikováno v:
NMR in biomedicine. 1(1)
Using in vivo 31P NMR spectroscopy, the early postnatal development of lower hindleg muscles of normal and dystrophic mice was investigated. Ratios of phosphocreatine and inorganic phosphate, and of phosphocreatine and ATP increased exponentially dur