Publications of Hellmuth Obrig
All genres
Journal Article (106)
2001
Journal Article
13, pp. 520 - 530 (2001)
Linear Aspects of Changes in Deoxygenated Hemoglobin Concentration and Cytochrome Oxidase Oxidation during Brain Activation. NeuroImage 2000
Journal Article
20, pp. 469 - 477 (2000)
Noninvasive functional imaging of human brain using light. Journal of Cerebral Blood Flow & Metabolism
Journal Article
12 (6), pp. 623 - 639 (2000)
Spontaneous low frequency oscillations of cerebral hemodynamics and metabolism in human adults. NeuroImage
Journal Article
35 (2-3), pp. 125 - 142 (2000)
Near-infrared spectroscopy: does it function in functional activation studies of the adult brain? International Journal of Psychophysiology
Journal Article
291, pp. 105 - 108 (2000)
Somatosensory evoked fast optical intensity changes detected non-invasively in the adult human head. Neuroscience Letters
Journal Article
20, pp. 1103 - 1110 (2000)
Saccadic suppression induces focal hypooxygenation in the occipital cortex. Journal of Cerebral Blood Flow & Metabolism 1999
Journal Article
19, pp. 592 - 603 (1999)
Noninvasive Assessment of Changes in Cytochrome-C-Oxidase Oxidation in Human Subjects during Visual Stimulation. Journal of Cerebral Blood Flow & Metabolism 1998
Journal Article
42, pp. 1171 - 1182 (1998)
Determination of the wavelength dependence of the differential pathlength factor from near infrared pulse signals. Physics in Medicine and Biology 1997
Journal Article
352 (1354), pp. 743 - 750 (1997)
Cerebral haemoglobin oxygenation during sustained visual stimulation: A near–infrared spectroscopy study. Proceedings of the Royal Society of London Series B-Biological Sciences
Journal Article
26, p. 6 (1997)
Kann man den Blutfluss während der Migräne-Attacke messen? Med-Report
Journal Article
2979, pp. 847 - 857 (1997)
Towards noninvasive optical human brain mapping - improvements of the spectral, temporal and spatial resolution of near-infrared spectroscopy. Proceedings SPIE
Journal Article
411, pp. 461 - 469 (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
Journal Article
413, pp. 139 - 147 (1997)
Towards brain mapping combining near-infrared spectroscopy and high resolution 3D MRI. Advances in Experimental Medicine and Biology
Journal Article
411, pp. 471 - 480 (1997)
Length of resting period between stimulation cycles modulates hemodynamic response to a motor stimulus. Advances in Experimental Medicine and Biology
Journal Article
413, pp. 113 - 127 (1997)
Near-infrared spectroscopy in functional activation studies: Can NIRS demonstrate cortical activation? Advances in Experimental Medicine and Biology
Journal Article
428, pp. 181 - 187 (1997)
Haemoglobin oxygenation changes during visual stimulation in the occipital cortex. Advances in Experimental Medicine and Biology
Journal Article
413, pp. 149 - 153 (1997)
Assessment of local brain activation: A simultaneous PET and near-infrared spectroscopy study. Advances in Experimental Medicine and Biology 1996
Journal Article
1 (4), pp. 399 - 404 (1996)
Cerebral blood oxygenation changes induced by visual stimulation in humans. Journal of Biomedical Optics
Journal Article
7, pp. 734 - 736 (1996)
Functional magnetic resonance imaging shows localized brain activation during serial transcranial stimulation in man. NeuroReport
Journal Article
7, pp. 1977 - 1981 (1996)
Non-invasive functional mapping of the human motor cortex using near-infrared spectroscopy. NeuroReport