Riitta Hari

Research outputs

  1. 1999
  2. Published

    Effects of voluntary hyperventilation on cortical sensory responses - Electroencephalographic and magnetoencephalographic studies

    Huttunen, J., Tolvanen, H., Heinonen, E., Voipio, J., Wikström, H., Ilmoniemi, R., Hari, R. & Kaila, K., 1999, In : Experimental Brain Research. 125, p. 248-254

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Human parieto-occipital visual cortex: Lack of retinotopy and foveal magnification

    Portin, K. & Hari, R., 1999, In : PROCEEDINGS OF THE ROYAL SOCIETY B: BIOLOGICAL SCIENCES. 266, p. 981-985

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    Interaction between responses to contra- and ipsilateral stimuli in the human second somatosensory cortex

    Simôes, C. & Hari, R., 1999, p. 835, (Fifth International Conference on Functional Mapping of the Human Brain, Düsseldorf, Germany, June 22-26, 1999).

    Research output: Working paperProfessional

  5. Published

    Ipsilateral movement-evoked fields reconsidered

    Hari, R. & Imada, T., 1999, In : NeuroImage. 10, p. 582-588

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Left-hemisphere dominance for processing of vowels: A whole-scalp neuromagnetic study

    Gootjes, L., Raij, T., Salmelin, R. & Hari, R., 1999, In : Neuroreport. 10, 14, p. 2987-2991 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    Left-sided minineglect and attentional sluggishness in dyslexic adults

    Hari, R. & Koivikko, H., 1999, Washington, p. 1634, (Society for Neuroscience, 29th Annual Meeting, Miami Beach, Florida, October 23-28, 1999).

    Research output: Working paperProfessional

  8. Published

    Magnetoencephalography in the study of human somatosensory cortical processing

    Hari, R. & Forss, N., 1999, In : Philosophical transactions of the Royal Society of London. Series B. 354, p. 1145-1154

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    Modified activation of somatosensory cortical network in patients with right-hemisphere stroke

    Forss, N., Hietanen, M., Salonen, O. & Hari, R., 1999, In : Brain. 122, p. 1889-1899

    Research output: Contribution to journalArticleScientificpeer-review

  10. Published

    Mu rhythm modulation during changes of visual percepts

    Vanni, S., Portin, K., Virsu, V. & Hari, R., 1999, In : Neuroscience. 91, 1, p. 21-31

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    Neuromagnetic characterization of human sensorimotor functions: What have we learned during 20 years?

    Hari, R., 1999, Recent Advancces in Biomagnetism. Yoshimoto, T., Kotani, M., Kuriki, S., Karibe, H. & Nakasato, N. (eds.). Tohoku University Press, Sendai, p. s. 377-380

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  12. Published

    Non-impaired auditory phase locking in dyslexic adults

    Hari, R., Sääskilahti, A., Helenius, P. & Uutela, K., 1999, In : Neuroreport. 10, 11, p. 2347-2348

    Research output: Contribution to journalArticleScientificpeer-review

  13. Published

    Normal movement reading in Asberger subjects

    Avikainen, S., Kulomäki, T. & Hari, R., 1999, In : Neuroreport. 10, 17, p. 3467-3470

    Research output: Contribution to journalArticleScientificpeer-review

  14. Published

    Prolonged attentional dwell time in dyslexis adults

    Hari, R., Valta, M. & Uutela, K., 1999, In : Neuroscience Letters. 271, p. 202-204

    Research output: Contribution to journalArticleScientificpeer-review

  15. Published

    Relationship between responses to contra- and ipsilateral stimuli in the human second somatosensory cortex SII

    Simôes, C. & Hari, R., 1999, In : NeuroImage. 10, p. 408-416

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    Renaissance of human brain rhythms: from description to functional significance

    Hari, R., 1999, Functional Neuroscience:Evoked Potentials and Magnetic Fields (EEG Suppl. 49). C.Barber, G. G. C. (ed.). Elsevier Science, p. 325-328

    Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

  17. Published

    Rhythmical corticomotor communication

    Hari, R. & Salenius, S., 1999, In : Neuroreport. 10, 2, p. s. R1-R10

    Research output: Contribution to journalArticleScientificpeer-review

  18. Published

    Somatosensory evoked fields to large-area vibrotactile stimuli

    Jousmäki, V. & Hari, R., 1999, In : Clinical Neurophysiology. 110, p. 905-909

    Research output: Contribution to journalArticleScientificpeer-review

  19. Published

    Stronger occipital cortical activation to lower than upper visual field stimuli

    Portin, K., Vanni, S., Virsu, V. & Hari, R., 1999, In : Experimental Brain Research. 124, p. 287-294

    Research output: Contribution to journalArticleScientificpeer-review

  20. Published

    Subject's own speech reduces reactivity of the human auditory cortex

    Numminen, J., Salmelin, R. & Hari, R., 1999, In : Neuroscience Letters. 265, 2, p. 119-122 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  21. Published

    Task-dependent modulation of 15-30 Hz coherence between rectified EMGs from human hand and forearm muscles

    Kilner, J. M., Baker, S. N., Salenius, S., Jousmäki, V., Hari, R. & Lemon, R. N., 1999, In : Journal of Physiology. 516, 2, p. 559-570

    Research output: Contribution to journalArticleScientificpeer-review

  22. Published

    Täsmätietoa toimivista aivoista

    Hari, R., 1999, In : Helsingin Sanomat. 4.8.1999, p. 1

    Research output: Contribution to journalArticleProfessional

  23. Published

    Viewing sign language: Cortical activation in deaf and hearing subjects

    Levänen, S., Salenius, S. U. & Hari, R., 1999, p. s. S525, (Fifth International Conference on Functional Mapping of the Human Brain, Düsseldorf, Germany, June 22-26, 1999).

    Research output: Working paperProfessional

  24. Published

    Where the Abstract Feature Maps of the Brain Might Come from

    Kohonen, T. & Hari, R., 1999, In : Trends in Neurosciences . 22, 3, p. 135-139

    Research output: Contribution to journalArticleScientificpeer-review

  25. 1998
  26. Published

    Action observation activates the human precental motor cortex: A neuromagnetic study

    Avikainen, S., Forss, N., Kirveskari, E., Salenius, S., Rizzolatti, G. & Hari, R., 1998, USA, p. S975, (4th International Conference on functional mapping of the human brain, Montreal, Quebec, Canada, June 7-12, 1998).

    Research output: Working paperProfessional

  27. Published

    Activation of human primary motor cortex during action observation: A neuromagnetic study

    Hari, R., Forss, N., Avikainen, S., Kirveskari, E., Salenius, S. & Rizzolatti, G., 1998, In : Proceedings of the National Academy of Sciences of the United States of America. 95, p. 15061-15065

    Research output: Contribution to journalArticleScientificpeer-review

  28. Published

    Activation of the human occipital and parietal cortex by pattern and luminance stimuli: Neuromagnetic measurements

    Portin, K., Salenius, S., Salmelin, R. & Hari, R., 1998, In : Cerebral Cortex. 8, 3, p. 253-260 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  29. Published

    Cortical correlate of the Piper rhythm in humans

    Brown, P., Salenius, S., Rothwell, J. C. & Hari, R., 1998, In : Journal of Neurophysiology. 80, 6, p. 2911-2917

    Research output: Contribution to journalArticleScientificpeer-review

  30. Published

    Cortical correlate of the Piper rhythm in humans

    Brown, P., Salenius, S., Rothwell, J. C. & Hari, R., 1998, 4th International Conference on functional mapping of the human brain, Montreal, Quebec, Canada, June 7-12, 1998. Toga, A., Frackowiak, R. & Mazziotta, J. (eds.). USA: ACADEMIC PRESS, p. s. S57

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  31. Published

    Cortical visuomotor integration during eye pursuit and eye-finger pursuit

    Nishitani, N., Uutela, K., Shibasaki, H. & Hari, R., 1998, USA, p. 981, (4th International Conference on Functional Mapping of the Human Brain, June 7-12, 1998, Montreal, Quebeck, Canada).

    Research output: Working paperProfessional

  32. Published

    Experimental design for MEG

    Hari, R., 1998, 4th International Conference on Functional Mapping of the Human Brain, Montreal, Quebecc, Canada, June 7-12, 1998. p. 132-138

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  33. Published

    How cortex speaks to the muscle

    Salenius, S. & Hari, R., 1998, Finnish-Japanese Symposium, Otaniemi, 14.-17.6.1998. Lounasmaa, O. V. (ed.). Espoo: Helsinki University of Technology, Low Temperature Laboratory, p. 5

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  34. Published

    How magnetoencephalography can be used in conjunction with psychoacoustical research

    Hari, R. & Mäkelä, J. P., 1998, Clinical Psychoacoustics Schizophrenia. Nielzén, S. & Olsson, O. (eds.). Lund University, p. 93-111

    Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

  35. Published

    Human brain function

    Hari, R., 1998, In : Trends in Neurosciences. 2, 2, p. 75

    Research output: Contribution to journalArticleScientificpeer-review

  36. Published

    Human cortical-evoked fields during detection, localization, and identification of "pop-out" targets

    Saarinen, J., Vanni, S. & Hari, R., 1998, In : Perception. 27, p. 215-224

    Research output: Contribution to journalArticleScientificpeer-review

  37. Published

    Human parieto-occipital visual cortex: Lack of retinotopy and foveal magnification

    Portin, K. & Hari, R., 1998, Otaniemi, p. 13, (HUT REPORTS; no. A778).

    Research output: Working paperProfessional

  38. Published

    ICA for the extraction of auditory evoked fields

    Särelä, J., Vigário, R., Jousmäki, V., Hari, R. & Oja, E., 1998, p. 664, (4th International Conference on functional mapping of the human brain, Montreal, Quebec, Canada, June 7-12, 1998).

    Research output: Working paperProfessional

  39. Published

    Independent Component Analysis for Identification of Artifacts in Magnetoencephalographic Recordings

    Vigário, R., Jousmäki, V., Hämäläinen, M., Hari, R. & Oja, E., 1998, Cambridge, MA, p. 229-235, (NIPS'97, Denver, Colorado, USA, December 2-4, 1997).

    Research output: Working paperProfessional

  40. Published

    Ipsilateral movement-evoked fields are in fact contralateral somatosensory evoked responses

    Hari, R. & Imada, T., 1998, 28th Annual Meeting, Los Angeles, California, 7.-12.11.1998. Society for Neuroscience, p. s. 1262

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  41. Published

    Magnetoencephalography as a tool of clinical neurophysiology

    Hari, R., 1998, Electroencephalography, Basic Principles, Clinical Applications, and Related Fields. Amsterdam: Williams & Wilkins, p. 1107-1134

    Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

  42. Published

    Modification of neuromagnetic cortical signals by thalamic infarctions

    Mäkelä, J. P., Salmelin, R., Kotila, M., Salonen, O., Laaksonen, R., Hokkanen, L. & Hari, R., 1998, In : Electroencephalography and clinical Neurophysiology. 106, 5, p. 433-443 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    Neuromagnetic monitoring of human somatomotor function: What we have learned in 20 years?

    Hari, R., 1998, 11th International Conference on Biomagnetism (Biomag98), Sendai, Japan, 28.8.-2.9.1998. p. s. 21

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  44. Published

    Neuromagnetic sequelae of herpes simplex encephalitis

    Mäkelä, J. P., Salmelin, R., Hokkanen, L., Launes, J. & Hari, R., 1998, In : Electroencephalography and clinical Neurophysiology. 106, 3, p. 251-258 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  45. Published

    Näkymä näkeviin ihmisaivoihin

    Hari, R., Portin, K. & Vanni, S., 1998, In : Psykologia. 4-5, p. 262-269

    Research output: Contribution to journalArticleProfessional

  46. Published

    Parchment skin illusion - a novel audiotactile multisensory interaction

    Jousmäki, V. & Hari, R., 1998, 28th Annual Meeting, Los Angeles, California, 7.-12.11.1998. Society for Neuroscience, p. s. 1762

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  47. Published

    Parchment-skin illusion: Sound-biased touch

    Jousmäki, V. & Hari, R., 1998, In : Current Biology. 8, 6, p. s. R190

    Research output: Contribution to journalArticleScientificpeer-review

  48. Published

    Renaissance of human brain rhythms: From description to functional significance

    Hari, R., 1998, The Sixth International Evoked Potentionals Symposium, Okazaki, Japan, March 21-25, 1998. Okazaki, p. s. 159

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  49. Published

    Responsiveness of human cortical activity to rhythmical stimulation: A three-modality, whole-cortex neuromagnetic investigation

    Narici, L., Portin, K., Salmelin, R. & Hari, R., 1998, In : NeuroImage. 7, 3, p. 209-223 15 p.

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    Speaking modifies utterance-related activity of the human auditory cortex

    Numminen, J., Curio, G., Neuloh, G., Jousmäki, V. & Hari, R., 1998, 4th International Conference on Functional Mapping of the Human Brain, Montreal, Quebec, Canada, June 7-12, 1998. Toga, A. W., Frackowiak, R. S. J. & Mazziotta, J. C. (eds.). USA: ACADEMIC PRESS, p. s. S48

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

  51. Published

    Stronger occipital cortical activation to lower than upper visual field stimuli: Neuromagnetic recordings

    Portin, K., Vanni, S., Virsu, V. & Hari, R., 1998, Otaniemi, p. 22, (HUT REPORTS; no. A779).

    Research output: Working paperProfessional

  52. Published

    Three-dimensional imaging of functional brain anatomy facilitating peroperative navigation around the somatomotor strip

    Kirveskari, E., Seppä, M., Hämäläinen, M., Forss, N., Mäkelä, J., Avikainen, S., Salonen, O., Kovala, T., Salenius, S., Jääskeläinen, J. & Hari, R., 1998, 48 p. (9th European Congress of Clinical Neurophysiology, Ljubljana, Slovenia, June 4-7, 1998).

    Research output: Working paperProfessional

ID: 51743