Publications of Arno Villringer

Villringer, A., & Dirnagl, U. (1999). Pathophysiologie der zerebralen Ischämie. Zeitschrift für Ärztliche Fortbildung und Qualitätssicherung, 93, 164–168.

Brandt, S. A., Ploner, C. J., Meyer, B. U., Leistner, S., & Villringer, A. (1998). Effects of repetitive transcranial magnetic stimulation over dorsolateral prefrontal and posterior parietal cortex on memory-guided saccades. Experimental Brain Research, 118, 197–204.

Dreier, J. P., Koerner, L., Ebert, N., Goerner, A., Rubin, I., Back, T., … Dirnagl, U. (1998). Nitric oxide scavenging by hemoglobin or nitric oxide synthase inhibition by N-nitro-L-arginine induce cortical spreading ischemia when K+ is increased in the subarachnoid space. Journal of Cerebral Blood Flow and Metabolism, 18, 978–990.

Kohl, M., Lindauer, U., Dirnagl, U., & Villringer, A. (1998). Investigation of cortical spreading depression in rats by near infrared spectroscopy: scattering and oxygenation changes. Trends in Optics & Photonics, 3, 240–244.

Kohl, M., Lindauer, U., Dirnagl, U., & Villringer, A. (1998). Separation of changes in light scattering and chromophore concentrations during cortical spreading depression in rats. Optics Letters, 23, 555–557.

Kohl, M., Nolte, C., Heekeren, H. R., Horst, S., Scholz, U., Obrig, H., & Villringer, A. (1998). Determination of the wavelength dependence of the differential pathlength factor from near infrared pulse signals. Physics in Medicine and Biology, 42, 1171–1182.

Kurth, R., Villringer, K., Mackert, B. M., Schwiemann, J., Braun, J., Curio, G., … Wolf, K. J. (1998). fMRI assessment of somatotopy in human Brodmann area 3b by electrical finger stimulation. NeuroReport, 9, 207–212.

Nischwitz, A., Gerhardt, H. J., Paris, S., & Villringer, A. (1998). Das Lymphom im Kleinhirnbrückenwinkel als Ursache einer retrocochleären Schädigung: Kasuistik und Literaturübersicht. HNO, 46, 542–547.

Nolte, C., Kohl, M., Scholz, U., Weih, M., & Villringer, A. (1998). Characterization of the pulse signal over the human head by near infrared spectroscopy. Advances in Experimental Medicine and Biology, 454, 115–123.

Scholz, U., Kohl, M., Nolte, C., Hennig, C., & Villringer, A. (1998). Multivariate spectral analysis of the beat-to-beat sampled cortical NIRS signals and the heart rate variability. Proceedings of SPIE, 3566, 106–111.

Schulz, J. G., Megow, D., Reszka, R., Villringer, A., Einhaeupl, K. M., & Dirnagl, U. (1998). Evidence that glypican is a receptor mediating ß-amyloid neurotoxicity in PC12 cells. European Journal of Neuroscience, 10, 2085–1093.

Heekeren, H., Obrig, H., Wenzel, R., Eberle, K., Ruben, J., Villringer, K., … Villringer, A. (1997). Cerebral haemoglobin oxygenation during sustained visual stimulation: A near–infrared spectroscopy study. Proceedings of the Royal Society of London Series B-Biological Sciences, 352, 743–750.

Hock, C., Villringer, K., Mueller-Spahn, F., Wenzel, R., Heekeren, H. R., Schuh-Hofer, S., … Villringer, A. (1997). Decrease in parietal cerebral hemoglobin oxygenation during performance of a verbal fluency task in patients with Alzheimer`s disease monitored by means of near infrared spectroscopy (NIRS) - correlation with simultaneous rCBF-PET measurements. Brain Research, 755, 293–303.

Arnold, G., Kinze, S., von Pannewitz, H., Obrig, H., & Villringer, A. (1997). Kann man den Blutfluss während der Migräne-Attacke messen? Med-Report, 26, 6.

Heekeren, H. R., Wenzel, R., Obrig, H., Ruben, J., Ndayisaba, J. P., Luo, Q., … Chance, B. (1997). Towards noninvasive optical human brain mapping - improvements of the spectral, temporal and spatial resolution of near-infrared spectroscopy. Proceedings SPIE, 2979, 847–857.

Hirth, C., Obrig, H., Valdueza, J., Dirnagl, U., & Villringer, A. (1997). Simultaneous assessment of cerebral oxygenation and hemodynamics during a motor task. A combined near infrared and transcranial doppler sonography study. Advances in Experimental Medicine and Biology, 411, 461–469.

Hirth, C., Obrig, H., Villringer, K., Bernarding, J., Thiel, A., Dirnagl, U., … Mühlnickl, W. (1997). Towards brain mapping combining near-infrared spectroscopy and high resolution 3D MRI. Advances in Experimental Medicine and Biology, 413, 139–147.

Hock, C., Villringer, K., Heekeren, H., Hofmann, M., Wenzel, R., Villringer, A., & Mueller-Spahn, F. (1997). A role for near infrared spectroscopy in psychiatry. Advances in Experimental Medicine and Biology, 413, 105–112.

Obrig, H., Hirth, C., Junge-Huelsing, G. J., Doege, C., Wenzel, R., Wolf, T., … Villringer, A. (1997). Length of resting period between stimulation cycles modulates hemodynamic response to a motor stimulus. Advances in Experimental Medicine and Biology, 411, 471–480.

Obrig, H., & Villringer, A. (1997). Near-infrared spectroscopy in functional activation studies: Can NIRS demonstrate cortical activation? Advances in Experimental Medicine and Biology, 413, 113–127.