Martin Lauritzen

Research output

Research output per year 1976 1985 2009 2011 2014 2015 2016 2017 2018 2019 2020

• 156 Journal article
• 9 Editorial
• 7 Conference abstract in journal
• 6 Review
• 15 More
  • 3 Conference abstract for conference
  • 3 Poster
  • 3 Comment/debate
  • 3 Letter
  • 2 Book chapter
  • 1 Book

Research output per year

Research output per year

Search results

• 2008

  On the neural basis of fMRI signals

  Lauritzen, M., 2008, In: Neurophysiologie Clinique. 119, 4, p. 729-730 1 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  5 Citations (Scopus)

• The occurrence of ACE polymorphism in patients with PAS and optic neuritis

  Roed, H. G., Christiansen, M., Sellebjerg, F. T., Lauritzen, M., Frederiksen, J. L. & Langkilde, A., 2008, In: Neurology. 70, 11 Suppl. 1, p. A334-A334

  Research output: Contribution to journal › Journal article › Research › peer-review

  3 Citations (Scopus)
• 2007

  Nonlinear neurovascular coupling in rat sensory cortex by activation of transcallosal fibers

  Hoffmeyer, H. W., Enager, P., Thomsen, K. J. & Lauritzen, M. J., 2007, In: Journal of Cerebral Blood Flow and Metabolism. 27, 3, p. 575-587 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  61 Citations (Scopus)
• 2006

  Cortical spreading depression and peri-infarct depolarization in acutely injured human cerebral cortex

  Fabricius, M., Fuhr, S., Bhatia, R., Boutelle, M., Hashemi, P., Strong, A. J. & Lauritzen, M., 2006, In: Brain. 129, p. 778-790

  Research output: Contribution to journal › Journal article › Research › peer-review

  296 Citations (Scopus)
• 2005

  Dynamic changes in brain glucose and lactate in pericontusional areas of the human cerebral cortex, monitored with rapid sampling on-line microdialysis: Relationship with depolarisation-like events

  Parkin, M. C., Hopwood, S. E., Jones, D. A., Hashemi, P., Landolt, H., Fabricius, M., Lauritzen, M., Boutelle, M. G. & Strong, A. J., 1 Mar 2005, In: Journal of Cerebral Blood Flow and Metabolism. 25, 3, p. 402-413 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Microdialysis 100%
  • Cerebral Cortex 83%
  • Lactic Acid 79%
  • Glucose 56%
  • Dialysis Solutions 51%
  121 Citations (Scopus)

• Reading vascular changes in brain imaging: is dendritic calcium the key?

  Lauritzen, M., 2005, In: Nature Reviews. Neuroscience. 6, p. 77-85

  Research output: Contribution to journal › Journal article › Research › peer-review

  216 Citations (Scopus)
• 2004

  Contribution of somatosensory cortex to evoked cerebellar blood flow responses

  Piilgaard, H. & Lauritzen, M., 2004, In: NeuroReport. 15, p. 695-698

  Research output: Contribution to journal › Journal article › Research › peer-review

  2 Citations (Scopus)

• Impaired neurovascular coupling by transhemispheric diaschisis in rat cerebral cortex

  Enager, P. B., Gold, L. C. & Lauritzen, M., 2004, In: Journal of Cerebral Blood Flow and Metabolism. 24, p. 713-719

  Research output: Contribution to journal › Journal article › Research › peer-review

  18 Citations (Scopus)

• Nitric oxide synthase expression and enzymatic activity in multiple sclerosis

  Broholm, H., Andersen, B., Wanscher, B., Frederiksen, J. L., Rubin, I., Pakkenberg, B., Larsson, H. B. & Lauritzen, M., 2004, In: Acta Neurologica Scandinavica. 109, p. 261-269

  Research output: Contribution to journal › Journal article › Research › peer-review

  43 Citations (Scopus)

• Principle neuron spiking: neither necessary nor sufficient for cerebral blood flow at rest or during activation in rat cerebellum

  Thomsen, K., Offenhauser, N. & Lauritzen, M., 2004, In: Journal of Physiology. 560, p. 181-189

  Research output: Contribution to journal › Journal article › Research › peer-review

  76 Citations (Scopus)
• 2003

  Brain function and neurophysiological correlates of signals used in functional neuroimaging

  Lauritzen, M. & Gold, L. C., 2003, In: Journal of Neuroscience. 23, p. 3972-3980

  Research output: Contribution to journal › Journal article › Research › peer-review

  147 Citations (Scopus)

• Context sensitivity of activity dependent increases in cerebral blood flow

  Cæsar, K., Gold, L. C. & Lauritzen, M., 2003, In: Proceedings of the National Academy of Science of the United States of America. 100, p. 4239-4244

  Research output: Contribution to journal › Journal article › Research › peer-review

  60 Citations (Scopus)

• Dissociation of spikes, synaptic activity, and activity-dependent increments in rat cerebellar blood flow by tonic synaptic inhibition

  Cæsar, K., Thomsen, K. & Lauritzen, M., 2003, In: Proceedings of the National Academy of Science of the United States of America. 100, p. 16000-16005

  Research output: Contribution to journal › Journal article › Research › peer-review

  60 Citations (Scopus)

• Nitric oxide synthase expression and enzymatic activity in human brain tumors

  Broholm, H., Rubin, I., Kruse, A., Braendstrup, O., Schmidt, K., Skriver, E. B. & Lauritzen, M., 2003, In: Clinical Neuropathology. 22, p. 273-281

  Research output: Contribution to journal › Journal article › Research › peer-review

  47 Citations (Scopus)
• 2002

  Activity-induced changes in cerebellar blood flow

  Lauritzen, M. & Caesar, K., 1 Jul 2002, In: International Congress Series. 1235, C, p. 251-257 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Cerebrovascular Circulation 100%
  • Laser-Doppler Flowmetry 43%
  • Cerebellar Cortex 43%
  • Neurons 42%
  • Purkinje Cells 39%

• Carpal tunnel syndrome in repetitive work: A follow-up study

  Thomsen, J. F., Hansson, G. Å., Mikkelsen, S. & Lauritzen, M., 1 Oct 2002, In: American Journal of Industrial Medicine. 42, 4, p. 344-353 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Carpal Tunnel Syndrome 100%
  • Monotonous work 59%
  • incidence 41%
  • worker 30%
  • Hand 26%
  48 Citations (Scopus)

• Neuronal deactivation explains decreased cerebellar blood flow in response to focal cerebral ischemia or suppressed neocortical function

  Gold, L. C. & Lauritzen, M., 2002, In: Proceedings of the National Academy of Science of the United States of America. 99, p. 7699-7704

  Research output: Contribution to journal › Journal article › Research › peer-review

  158 Citations (Scopus)

• Nitric oxide synthase activity in human pituitary adenomas

  Kruse, A., Broholm, H., Rubin, I., Schmidt, K. & Lauritzen, M., 1 Dec 2002, In: Acta Neurologica Scandinavica. 106, 6, p. 361-366 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Pituitary Neoplasms 100%
  • Human Activities 92%
  • Nitric Oxide Synthase 89%
  • Adenoma 24%
  • Endothelial Cells 19%
  10 Citations (Scopus)

• NO- and non-NO-, non-prostanoid-dependent vasodilatation in rat sciatic nerve during maturation and developing experimental diabetic neuropathy

  Thomsen, K., Rubin, I. & Lauritzen, M., 15 Sept 2002, In: Journal of Physiology. 543, 3, p. 977-993

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Diabetic Neuropathies 100%
  • Sciatic Nerve 91%
  • Nitric Oxide Synthase 83%
  • Vasodilation 83%
  • Prostaglandin-Endoperoxide Synthases 52%
  18 Citations (Scopus)

• Spreading and synchronous depressions of cortical activity in acutely injured human brain

  Strong, A. J., Fabricius, M., Boutelle, M. G., Hibbins, S. J., Hopwood, S. E., Jones, R., Parkin, M. C. & Lauritzen, M., 1 Dec 2002, In: Stroke. 33, 12, p. 2738-2743 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Cortical Spreading Depression 100%
  • Infarction 33%
  • Brain 32%
  • Intracranial Hemorrhages 15%
  • Neocortex 15%
  311 Citations (Scopus)
• 2001

  Ancestral origins of the Machado-Joseph disease mutation: A worldwide haplotype study

  Gaspar, C., Lopes-Cendes, I., Hayes, S., Goto, J., Arvidsson, K., Dias, A., Silveira, I., Maciel, P., Coutinho, P., Lima, M., Zhou, Y. X., Soong, B. W., Watanabe, M., Giunti, P., Stevanin, G., Riess, O., Sasaki, H., Hsieh, M., Nicholson, G. A., Brunt, E., & 10 othersHiggins, J. J., Lauritzen, M., Tranebjaerg, L., Volpini, V., Wood, N., Ranum, L., Tsuji, S., Brice, A., Sequeiros, J. & Rouleau, G. A., 1 Jan 2001, In: American Journal of Human Genetics. 68, 2, p. 523-528 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Machado-Joseph Disease 100%
  • Haplotypes 62%
  • Mutation 37%
  • Islands 23%
  • Spinocerebellar Ataxias 14%
  99 Citations (Scopus)

• Bevar klinisk neurofysiologi.

  Translated title of the contribution: Preserve clinical neurophysiologyLauritzen, M. J., Fuglsang-Frederiksen, A. & Krarup, C., 8 Jan 2001, In: Ugeskrift for Laeger. 163, 2, 1 p.

  Research output: Contribution to journal › Letter › peer-review

• Cortical spreading depression in migraine

  Lauritzen, M., 1 Dec 2001, In: Cephalalgia. 21, 7, p. 757-760 4 p.

  Research output: Contribution to journal › Review › peer-review

  • Cortical Spreading Depression 100%
  • Migraine Disorders 67%
  • Excitatory Amino Acids 12%
  • Brain Diseases 9%
  • Energy Metabolism 8%
  128 Citations (Scopus)

• Coupling and uncoupling of activity dependent increase of neuronal activity and blood flow in rat somatosensory cortex

  Nielsen, A. N. & Lauritzen, M., 2001, In: Journal of Physiology. 533.3, p. 773-785

  Research output: Contribution to journal › Journal article › Research › peer-review

  175 Citations (Scopus)

• Nitric oxide synthase expression of oligodendrogliomas

  Broholm, H., Brændstrup, O. & Lauritzen, M., 4 Dec 2001, In: Clinical Neuropathology. 20, 6, p. 233-238 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Oligodendroglioma 100%
  • Nitric Oxide Synthase 72%
  • Neoplasms 24%
  • Nitric Oxide 20%
  • Glioma 15%
  15 Citations (Scopus)

• Relationship of spikes, synaptic activity to local changes in cerebral blood flow

  Lauritzen, M., 2001, In: Journal of Cerebral Blood Flow and Metabolism. 21, p. 1367-1383

  Research output: Contribution to journal › Journal article › Research › peer-review

  214 Citations (Scopus)
• 2000

  Diagnostic value of electrophysiological tests in patients with sciatica

  Albeck, M. J., Taher, G., Lauritzen, M. & Trojaborg, W., 28 Mar 2000, In: Acta Neurologica Scandinavica. 101, 4, p. 249-254 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Sciatica 100%
  • H-Reflex 67%
  • Emotions 38%
  • Somatosensory Evoked Potentials 29%
  • Neural Conduction 27%
  34 Citations (Scopus)

• Laser-Doppler studies of cerebral microcirculation during cortical spreading depression and hypercapnia - role of nitric oxide

  Lauritzen, M., 2000, København.

  Research output: Book/Report › Book › Research

• Regulation of cerebral microcirculation - Update

  Tomita, M., Suzuki, N., Hamel, E., Busija, D. & Lauritzen, M., 1 Jan 2000, In: Keio Journal of Medicine. 49, 1, p. 26-34 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Microcirculation 100%
  • Nitric Oxide 76%
  • Microvessels 56%
  • Cholinergic Fibers 28%
  • Brain 27%
  5 Citations (Scopus)

• Scanning laser-Doppler flowmetry of rat cerebral circulation during cortical spreading depression

  Nielsen, A. N., Fabricius, M. & Lauritzen, M., 1 Dec 2000, In: Journal of Vascular Research. 37, 6, p. 513-522 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Cortical Spreading Depression 100%
  • Laser-Doppler Flowmetry 84%
  • Cerebrovascular Circulation 64%
  • Venules 24%
  • Arterioles 22%
  39 Citations (Scopus)

• Temporal coupling between neuronal activity and blood flow in rat cerebellar cortex as indicated by field potential analysis

  Mathiesen, C., Caesar, K. & Lauritzen, M., 15 Feb 2000, In: Journal of Physiology. 523, 1, p. 235-246 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Cerebellar Cortex 100%
  • Synaptic Potentials 18%
  • Laser-Doppler Flowmetry 9%
  • Running 7%
  • Evoked Potentials 7%
  80 Citations (Scopus)
• 1999

  Functional recruitment of red blood cells to rat brain microcirculation accompanying increased neuronal activity in cerebellar cortex

  Akgören, N. & Lauritzen, M., 1 Jan 1999, In: NeuroReport. 10, 16, p. 3257-3263 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Laser-Doppler Flowmetry 100%
  • Cerebellar Cortex 99%
  • Microcirculation 84%
  • Cerebrovascular Circulation 77%
  • Venules 63%
  18 Citations (Scopus)

• Modification of activity-dependent increases in cerebellar blood flow by extracellular potassium in anaesthetized rats

  Caesar, K., Akgören, N., Mathiesen, C. & Lauritzen, M., 1 Oct 1999, In: Journal of Physiology. 520, 1, p. 281-292 12 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Potassium 100%
  • Microinjections 27%
  • Cerebrovascular Circulation 23%
  • Ions 20%
  • Laser-Doppler Flowmetry 15%
  39 Citations (Scopus)

• Nonspecific facilitation of responses to transcranial magnetic stimulation

  Andersen, B., Rösler, K. M. & Lauritzen, M., 27 Jul 1999, In: Muscle and Nerve. 22, 7, p. 857-863 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Motor Evoked Potentials 100%
  • Facial Muscles 91%
  • Transcranial Magnetic Stimulation 90%
  • Muscles 48%
  • Muscle Contraction 41%
  24 Citations (Scopus)

• Perfusion-weighted imaging during migraine: Spontaneous visual aura and headache

  Lauritzen, M., 17 Nov 1999, In: Cephalalgia. 19, 8, 1 p.

  Research output: Contribution to journal › Editorial › peer-review

  2 Citations (Scopus)
• 1998

  Den kliniske værdi af SPECT-scanning hos børn med neurologiske sygdomme

  Gervil, M., Andersen, A. R., Skriver, E. B., Lauritzen, M. J. & Knudsen, F. U., 23 Nov 1998, In: Ugeskrift for Laeger. 160, 48, p. 6965-6971 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

• Machado-Joseph disease in three Scandinavian families

  Løkkegaard, T., Nielsen, J. E., Hasholt, L., Fenger, K., Werdelin, L., Tranebjærg, L., Lauritzen, M., Colding-Jørgensen, E., Grønbech-Jensen, M., Henriksen, O. A. & Sørensen, S. A., 1998, In: Journal of Neurological Sciences. 156, 2, p. 152-157

  Research output: Contribution to journal › Journal article › Research › peer-review

  18 Citations (Scopus)

• Nitric oxide scavenging by hemoglobin or nitric oxide synthase inhibition by N-nitro-L-arginine induces cortical spreading ischemia when K⁺ is increased in the subarachnoid space

  Dreier, J. P., Körner, K., Ebert, N., Görner, A., Rubin, I., Back, T., Lindauer, U., Wolf, T., Villringer, A., Einhäupl, K. M., Lauritzen, M. & Dirnagl, U., 1 Jan 1998, In: Journal of Cerebral Blood Flow and Metabolism. 18, 9, p. 978-990 13 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • glycosylated-nitric oxide complex hemoglobin A 100%
  • Subarachnoid Space 74%
  • Nitric Oxide Synthase 58%
  • Arginine 55%
  • Ischemia 45%
  202 Citations (Scopus)

• Stimulus rate-dependence of cerebellar blood flow demonstrated by laser-doppler perfusion imager

  Akgören, N. & Lauritzen, M., 1 Dec 1998, In: NeuroImage. 7, 4 PART II

  Research output: Contribution to journal › Journal article › Research › peer-review

• Two-dimensional mapping of cerebral blood flow by laser-doppler perfusion imaging during cortical spreading depression in rat cortex

  Nielsen, A. N. & Lauritzen, M., 1 Dec 1998, In: NeuroImage. 7, 4 PART II

  Research output: Contribution to journal › Journal article › Research › peer-review
• 1997

  Den normale hjerne: Ny viden på flere fronter

  Pakkenberg, B., Gundersen, H. J. G., Mortensen, E. L., Lauritzen, M. J., Jeune, B., Regeur, L., West, M. J. & Schwartz, T. W., 1 Dec 1997, In: Ugeskrift for Laeger. 159, 6, p. 723-727 5 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  4 Citations (Scopus)

• Laminar analysis of activity - dependent increases of CBF in rat cerebellar cortes: Dependence on synaptic strength

  Akgören, N., Mathiesen, C., Rubin, I. & Lauritzen, M., 1997, In: American Journal of Physiology: Heart and Circulatory Physiology. vol. 273, p. 1166-1176

  Research output: Contribution to journal › Journal article › Research › peer-review

• Laminar analysis of activity-dependent increases of CBF in rat cerebellar cortex: Dependence on synaptic strength

  Akgören, N., Mathiesen, C., Rubin, I. & Lauritzen, M., 1 Dec 1997, In: American Journal of Physiology - Heart and Circulatory Physiology. 42, 3

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Cerebellar Cortex 100%
  • Cerebrovascular Circulation 77%
  • Harmaline 64%
  • Purkinje Cells 56%
  • Rheology 24%
  26 Citations (Scopus)

• Laminar analysis of activity-dependent increases of CBF in rat cerebellar cortex: Dependence on synaptic strength

  Akgören, N., Mathiesen, C., Rubin, I. & Lauritzen, M., 13 Oct 1997, In: American Journal of Physiology - Heart and Circulatory Physiology. 273, 3 42-3

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Cerebellar Cortex 100%
  • Cerebrovascular Circulation 77%
  • Harmaline 73%
  • Purkinje Cells 52%
  • Electric Stimulation 20%
• 1996

  »En vissen arm« - Multifokal motorisk neuropati og differentialdiagnostiske overvejelser

  Translated title of the contribution: "A withered arm" - Multifocal motor neuropathy and differential diagnosisAndersen, B. & Lauritzen, M. J., 1 Dec 1996, In: Ugeskrift for Laeger. 158, 31, p. 4390-4394 5 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Arm 100%
  • Differential Diagnosis 87%
  • Axons 49%
  • Motor Neuron Disease 35%
  • Muscle Weakness 30%

• Cerebral blood flow increases evoked by electrical stimulation of rat cerebellar cortex: Relation to excitatory synaptic activity and nitric oxide synthesis

  Akgören, N., Dalgaard, P. & Lauritzen, M., 26 Feb 1996, In: Brain Research. 710, 1-2, p. 204-214 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Cerebellar Cortex 100%
  • Cerebrovascular Circulation 77%
  • Electric Stimulation 73%
  • Nitric Oxide 64%
  • Picrotoxin 6%
  60 Citations (Scopus)

• Laser-Doppler Evaluation of Rat Brain Microcirculation: Comparison with the [¹⁴C]-Iodoantipyrine Method Suggests Discordance during Cerebral Blood Flow Increases

  Fabricius, M. & Lauritzen, M., 1 Jan 1996, In: Journal of Cerebral Blood Flow and Metabolism. 16, 1, p. 156-161 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • iodoantipyrine 100%
  • Microcirculation 66%
  • Cerebrovascular Circulation 60%
  • Laser-Doppler Flowmetry 57%
  • Lasers 50%
  93 Citations (Scopus)

• NOS activity in brain and endothelium: Relation to hypercapnic rise of cerebral blood flow in rats

  Fabricius, M., Rubin, I., Bundgaard, M. & Lauritzen, M., 1 Nov 1996, In: American Journal of Physiology - Heart and Circulatory Physiology. 271, 5 40-5

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nitric Oxide Synthase 100%
  • Cerebrovascular Circulation 99%
  • Endothelium 91%
  • Nitric Oxide Synthase Type III 67%
  • Nitric Oxide Synthase Type I 55%

• NOS activity in brain and endothelium: Relation to hypercapnic rise of cerebral blood flow in rats

  Fabricius, M., Rubin, I., Bundgaard, M. & Lauritzen, M., 1 Nov 1996, In: American Journal of Physiology - Heart and Circulatory Physiology. 40, 5

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Nitric Oxide Synthase 100%
  • Cerebrovascular Circulation 99%
  • Endothelium 91%
  • Nitric Oxide Synthase Type III 67%
  • Nitric Oxide Synthase Type I 55%
  46 Citations (Scopus)
• 1995

  Reply

  Lauritzen, M., 1 Feb 1995, In: Brain. 118, 1, p. 307-308 2 p.

  Research output: Contribution to journal › Letter › peer-review