Publikationen before 2005

Heekeren HR, Marrett S, Bandettini PA, Ungerleider LG (2004) A general mechanism for perceptual decision-making in the human brain. Nature, 431 (7010):859-861.

Wartenburger I, Heekeren HR, Burchert F, Heinemann S, De Bleser R, Villringer A (2004) Neural Correlates of Syntactic Transformations. Human Brain Mapping, 22:72-81.

Buchheim K, Obrig H, v. Pannwitz W, Müller A, Heekeren H, Villringer A, Meierkord H (2003) Decrease in haemoglobin oxygenation during absence seizures in adult humans. Neurosci Lett, 354(2):119-22.

Wartenburger I, Heekeren HR, Burchert F, De Bleser R, Villringer A (2003) Grammaticality judgments on sentences with and without movement of phrasal constituents - an event-related fMRI study. J Neurolinguistics,16 (4-5): 301-314.

Heekeren HR, Wartenburger I, Schmidt H, Schwintowski HP, Villringer A (2003) An fMRI study of simple ethical decision-making. Neuroreport,14 (9): 1215-1219.

Wartenburger I, Heekeren HR, Abutalebi J, Cappa SF, Villringer A & Perani D (2003) Early Setting of Grammatical Processing in the Bilingual Brain. Neuron, 37(1):159-70.

Wenzel R, Wobst P, Heekeren H, Kwong KK, Brandt SA, Kohl M, Obrig H, Dirnagl U, Villringer A (2000) Saccadic suppression induces focal hypooxygenation in the occipital cortex. J Cereb Blood Flow Metab, 20:1103-1110.

Heekeren HR, Kohl M, Obrig H, Wenzel R, Pannwitz Wv, Matcher S, Dirnagl U, Cooper CE, Villringer A (1999) Noninvasive assessment of changes in cytochrome-c oxidase oxidation in human subjects during visual stimulation. J Cereb Blood Flow Metab, 19:592-603.

Kohl M, Nolte C, Heekeren HR, Horst S, Scholz U, Obrig H, Villringer A (1998) Determination of the wavelength dependence of the differential pathlength factor from near infrared pulse signals. Phys Med Biol, 43:1-12.

Ruben J, Wenzel R, Obrig H, Villringer K, Bernarding J, Hirth C, Heekeren H, Dirnagl U and Villringer A, Haemoglobin oxygenation changes during visual stimulation in the occipital cortex, Adv Exp Med Biol 428, 181-7 (1997).

Kohl M, Nolte C, Heekeren HR, Horst S, Scholz U, Obrig H, Villringer A (1997) 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 factor. Proc SPIE, 3194:18-27.

Heekeren HR, Wenzel R, Obrig H, Ruben J, Ndayisaba JP, Luo Q, Dale AM, Nioka S, Kohl M, Dirnagl U, Villringer A, Chance B (1997) Towards noninvasive optical human brain mapping - improvements of the spectral, temporal and spatial resolution of near-infrared spectroscopy. Proc SPIE, 2979:847-857.

Heekeren HR, Obrig H, Wenzel R, Eberle K, Ruben J, Villringer K, Kurth R, Villringer A (1997) Cerebral haemoglobin oxygenation during sustained visual stimulation - a near-infrared spectroscopy study. Phil Trans R Soc Lond B, 352:743-750.

Hock C, Villringer K, Müller-Spahn F, Wenzel R, Heekeren HR, Schuh-Hofer S, Hofmann M, Minoshima S, Schwaiger M, Dirnagl U, 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 Res, 755:293-303.

Hock C, Villringer K, Heekeren H, Hofmann M, Wenzel R, Villringer A, Müller-Spahn F (1997) A role for Near infrared Spectroscopy in Psychiatry? Adv Exp Med Biol, 413:105-112.

Obrig H, Heekeren HR, Ruben J, Wenzel R, Ndayisaba J-P, Dirnagl U, and Villringer A (1996) Continuous spectrum near-infrared spectroscopy approach in functional activation studies in the human adult, Proc SPIE, 2926:58-66 . 

Liesenfeld B, Heekeren H, Schade G, Hepp KD (1996) Quality of Documentation in Medical Reports of Diabetic Patients. Int J Qual Hlth Care, 8: 537-542.

Hock C, Villringer K, Müller-Spahn F, Hofmann M, Schuh-Hofer S, Heekeren H, Wenzel R, Dirnagl U, Villringer A (1996) Near infrared spectroscopy in the diagnosis of Alzheimer's disease. Ann N Y Acad Sci, 777, 22-29.