Publications of J. Frahm

Dixon, R. M.; Frahm, J.: Localized proton MR spectroscopy of the human kidney in vivo by means of short echo time STEAM sequences. Magnetic Resonance in Medicine 31 (5), pp. 482 - 487 (1994)

Hanefeld, F.; Kruse, B.; Bruhn, H.; Frahm, J.: In vivo proton magnetic resonance spectroscopy of the brain in a patient with L-2-hydroxyglutaric acidemia. Pediatric Research 35 (5), pp. 614 - 616 (1994)

Frahm, J.; Merboldt, K. D.; Haenicke, W.; Kleinschmidt, A.; Boecker, H.: Brain or vein-oxygenation or flow? On signal physiology in functional MRI of human brain activation. NMR in Biomedicine 7 (1-2), pp. 45 - 53 (1994)

Frahm, J.; Merboldt, K. D.; Haenicke, W.: The influence of the slice-selection gradient on functional MRI of human brain activation. Journal of Magnetic Resonance Series B 103 (1), pp. 91 - 93 (1994)

Kruse, B.; Hanefeld, F.; Christen, H. J.; Bruhn, H.; Michaelis, T.; Haenicke, W.; Frahm, J.: Alterations of brain metabolites in metachromatic leukodystrophy as detected by localized proton magnetic resonance spectroscopy in vivo. Journal of Neurology 241 (2), pp. 68 - 74 (1993)

Hanefeld, F.; Holzbach, U.; Kruse, B.; Wilichowski, E.; Christen, H. J.; Frahm, J.: Diffuse white matter disease in three children: an encephalopathy with unique features on magnetic resonance imaging and proton magnetic resonance spectroscopy. Neuropediatrics 24 (5), pp. 244 - 248 (1993)

Prielmeier, F.; Merboldt, K. D.; Haenicke, W.; Frahm, J.: Dynamic high-resolution MR imaging of brain deoxygenation during transient anoxia in the anesthetized rat. Journal of Cerebral Blood Flow and Metabolism 13 (5), pp. 889 - 894 (1993)

Michaelis, T.; Merboldt, K. D.; Bruhn, H.; Haenicke, W.; Frahm, J.: Absolute concentrations of metabolites in the adult human brain in vivo: quantification of localized proton MR spectra. Radiology 187 (1), pp. 219 - 227 (1993)

Frahm, J.; Merboldt, K. D.; Haenicke, W.: Functional MRI of human brain activation at high spatial resolution. Magnetic Resonance in Medicine 29 (1), pp. 139 - 144 (1993)

Merboldt, K. D.; Hoerstermann, D.; Haenicke, W.; Bruhn, H.; Frahm, J.: Molecular self-diffusion of intracellular metabolites in rat brain in vivo investigated by localized proton NMR diffusion spectroscopy. Magnetic Resonance in Medicine 29 (1), pp. 125 - 129 (1993)

Michaelis, T.; Helms, G.; Merboldt, K. D.; Haenicke, W.; Bruhn, H.; Frahm, J.: Identification of Scyllo-inositol in proton NMR spectra of human brain in vivo. NMR in Biomedicine 6 (1), pp. 105 - 109 (1993)

Fricke, H.; Frahm, J.: Evidence for lecithotrophic viviparity in the living coelacanth. Naturwissenschaften 79 (10), pp. 476 - 479 (1992)

Bruhn, H.; Frahm, J.; Merboldt, K. D.; Haenicke, W.; Hanefeld, F.; Christen, H. J.; Kruse, B.; Bauer, H. J.: Multiple sclerosis in children: Cerebral metabolic alterations monitored by localized proton magnetic resonance spectroscopy in vivo. Annals of Neurology 32 (2), pp. 140 - 150 (1992)

Bruhn, H.; Kruse, B.; Korenke, G. C.; Hanefeld, F.; Haenicke, W.; Merboldt, K. D.; Frahm, J.: Proton NMR spectroscopy of cerebral metabolic alterations in infantile peroxisomal disorders. Journal of Computer Assisted Tomography 16 (3), pp. 335 - 344 (1992)

Merboldt, K. D.; Bruhn, H.; Haenicke, W.; Michaelis, T.; Frahm, J.: Decrease of glucose in the human visual cortex during photic stimulation. Magnetic Resonance in Medicine 25 (1), pp. 187 - 194 (1992)

Merboldt, K. D.; Haenicke, W.; Bruhn, H.; Gyngell, M. L.; Frahm, J.: Diffusion imaging of the human brain in vivo using high-speed STEAM MRI. Magnetic Resonance in Medicine 23 (1), pp. 179 - 192 (1992)

Stoppe, G.; Bruhn, H.; Merboldt, K. D.; Michaelis, T.; Haenicke, W.; Frahm, J.: Alerations in cerebral metabolism in normal aging and Alzheimers dementia detected by proton magnetic-resonance spectroscopy. European Journal of Neuroscience (Suppl. Suppl. 5), p. 19 - 19 (1992)

Frahm, J.; Bruhn, H.; Haenicke, W.; Merboldt, K. D.; Mursch, K.; Markakis, E.: Localized proton NMR spectroscopy of brain tumors using short-echo time STEAM sequences. Journal of Computer Assisted Tomography 15 (6), pp. 915 - 922 (1991)

Frahm, J.; Bruhn, H.; Michaelis, T.; Merboldt, K. D.; Haenicke, W.; Gyngell, M. L.: Localized proton MR spectroscopy. A non-invasive insight into brain metabolism. Radiologe 31 (11), pp. 558 - 566 (1991)

Frahm, J.; Haenicke, W.; Bruhn, H.; Gyngell, M. L.; Merboldt, K. D.: High-speed STEAM MRI of the human heart. Magnetic Resonance in Medicine 22 (1), pp. 133 - 142 (1991)