Publications of Hellmuth Obrig
All genres
Journal Article (107)
1996
Journal Article
Obrig, H., , , , , … Villringer, A. (1996). Non-invasive functional mapping of the human motor cortex using near-infrared spectroscopy. NeuroReport, 7, 1977–1981.
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Journal Article
Obrig, H., , , , Villringer, A., & (1996). Simultaneous recording of cerebral blood oxygenation changes during human brain activation by magnetic resonance imaging and near-infrared spectroscopy. Journal of Cerebral Blood Flow & Metabolism, 16, 817–826.
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Journal Article
Obrig, H., , , , , , & Villringer, A. (1996). Continuous spectrum near-infrared spectroscopy approach in functional activation studies in the human adult. Proceedings SPIE, 2926, 58–66.
Journal Article
Obrig, H., , , , , , & Villringer, A. (1996). Cerebral oxygenation changes in response to motor stimulation. Journal of Applied Physiology, 81, 1174–1183.
Journal Article
Obrig, H., , , , , & Villringer, A. (1996). Cerebral oxygenation changes during motor and somatosensory stimulation in humans as measured by near-infrared spectroscopy. Advances in Experimental Medicine and Biology, 388, 219–224.
Journal Article
Obrig, H., , , Villringer, A., & (1996). Systemic nitric oxide synthase inhibition does not affect brain oxygenation during cortical spreading depression (CSD) in rats: A noninvasive near infrared spectroscopy (NIRS) and Laser-Doppler flowmetry (LDF) study. Journal of Cerebral Blood Flow & Metabolism, 16, 1100–1107.
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Journal Article
Obrig, H., Villringer, A., & (1996). Extra- and intracellular oxygen supply during cortical spreading depression in the rat. Advances in Experimental Medicine and Biology, 388, 299–304.
, Book Chapter (4)
2017
2000
Book Chapter
Obrig, H., , , , , … Villringer, A. (2000). Cerebral blood flow, hemoglobin oxygenation, and water diffusion changes during stroke: fingerprinting with near-infrared spectroscopy and MRI. In , , & (Eds.), Ischemic blood flow in the brain (pp. 232–240). Tokyo, Berlin, Heidelberg: Springer Verlag.
, 1998
Book Chapter
Obrig, H., , , , , … Villringer, A. (1998). Clinical approaches in near-infrared spectroscopy. In & (Eds.), Transcranial cerebral oximetry (pp. 166–183). Lengerich, Berlin: Pabst Science Publishers.
, 1997
Book Chapter
Obrig, H., , , , , , … Villringer, A. (1997). Cerebrale Nahinfrarotspektroskopie beim Erwachsenen: Ergebnisse bei funktionellen Aktivierungsstudien und Perspektiven für die klinische Anwendung. In (Ed.), Diagnostik und Therapie zerebrovaskulärer Erkrankungen, Reihe conscientia diagnostica (pp. 134–146). Konstanz: Schnetztor-Verlag, GmbH.
Conference Paper (4)
2003
Conference Paper
Obrig, H. (2003). Functional brain imaging by CW-NIRS coregistered by blood flow monitors. In Proceedings of SPIE - The International Society for Optical Engineering: Photon migration and diffuse-light imaging; Functional optical brain imaging (Vol. 5138, pp. 131–138). Munich.
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Conference Paper
Obrig, H., , , , & Villringer, A. (2001). Noninvasive cerebral blood flow monitoring by a dye bolus method: Separation of extra- and intracerebral absorption changes by frequency-domain spectroscopy. In Proceedings of SPIE: Optical Tomography and Spectroscopy of Tissue IV (Vol. 4250, pp. 296–300). San Jose, CA: SPIE Digital Library.
, 2000
Conference Paper
Obrig, H., & Villringer, A. (2000). Oxygen saturation in the brain from time-resolved diffuse reflectance measurements. In (Ed.), Conference digest: 2000 Conference on Lasers and Electro-Optics Europe, Nice Acropolis, Nice, France, 10 - 15 Septembre 2000 ; Cleo Europe 2000 ; IQEC 2000 (p. 354). Piscataway, NJ: IEEE Service Center.
, , , 1998
Conference Paper
Heekeren, H., , , Obrig, H., & Villringer, A. (1998). Changes in cytochrome-oxidase oxidation in the occipital cortex during visual stimulation: Improvement in sensitivity by the determination of the wavelength dependence of the differential pathlength. In , , & (Eds.), Proceedings of SPIE: Photon Propagation in Tissues III (Vol. 3194, pp. 18–27). Bellingham, Wash: SPIE.
, , Meeting Abstract (19)
2014
Meeting Abstract
Benoit, C.-E., , Farrugia, N., Obrig, H., & Kotz, S. A. (2014). Non-gait related benefits of auditory cueing in Parkinson's disease. In Procedia - Social and Behavioral Sciences (Vol. 126, pp. 210–211). Amsterdam: Elsevier.
Meeting Abstract
Farrugia, N., Benoit, C.-E., , , Obrig, H., , & Kotz, S. A. (2014). Auditory cueing in Parkinson’s disease: Effects on temporal processing and spontaneous theta oscillations. In Procedia - Social and Behavioral Sciences (Vol. 126, pp. 104–105). Amsterdam: Elsevier.
2013
2009
Meeting Abstract
Mehnert, J., , Holtze, S., Villringer, A., & Obrig, H. (2009). High-density optical mapping of the human somatosensory cortex to vibrotactile stimulation. In NeuroImage (Vol. 47, p. 163).
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