1993 …2020

Research output per year

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Research Output

What it takes to run an MEG/EEG experiment

Parkkonen, L., 2005, 11th Annual Meeting of the Organization for Human Brain Mapping, Toronto, Ontario, Canada, June 12-16, 2005-09-08. Zilles, K., Poline, J-B. & Grady, C. (eds.). Toronto

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

Validation of head movement correction and spatiotemporal signal space separation in magnetoencephalography

Nenonen, J., Nurminen, J., Kicic, D., Bikmullina, R., Lioumis, P., Jousmäki, V., Taulu, S., Parkkonen, L., Putaala, M. & Kähkönen, S., 2012, In : Clinical Neurophysiology. 123, 11, p. 2180-2191

Research output: Contribution to journalArticleScientificpeer-review

30 Citations (Scopus)

Ultra-low-field MRI and its combination with MEG

Parkkonen, L., Ilmoniemi, R. J., Lin, F-H. & Espy, M., 2014, Magnetoencephalography. Supek, S. & Aine, C. J. (eds.). Berlin, p. 941-972

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

Ultra-low-field MRI and its combination with MEG

Parkkonen, L., Ilmoniemi, R. J., Lin, F. H. & Espy, M., 17 Oct 2019, Magnetoencephalography: From Signals to Dynamic Cortical Networks: Second Edition. 2nd ed. Springer International Publishing Switzerland, p. 1261-1293 33 p.

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

Tracking of dynamic functional connectivity from MEG data with Kalman filtering

Tronarp, F., Subramaniyam, N. P., Särkkä, S. & Parkkonen, L., 26 Oct 2018, Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2018. IEEE, Vol. 2018-July. p. 1003-1006 4 p. 8512456. (Annual International Conference of the IEEE Engineering in Medicine and Biology Society).

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

Open Access
File
2 Citations (Scopus)
179 Downloads (Pure)

Towards brain-activity-controlled information retrieval: Decoding image relevance from MEG signals

Kauppi, J-P., Kandemir, M., Saarinen, V-M., Hirvenkari, L., Parkkonen, L., Klami, A., Hari, R. & Kaski, S., 2015, In : NeuroImage. 112, 1, p. 288-298

Research output: Contribution to journalArticleScientificpeer-review

22 Citations (Scopus)

The impact of improved MEG–MRI co-registration on MEG connectivity analysis

Chella, F., Marzetti, L., Stenroos, M., Parkkonen, L., Ilmoniemi, R. J., Romani, G. L. & Pizzella, V., May 2019, In : NeuroImage. 197, p. 354-367 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
10 Citations (Scopus)
170 Downloads (Pure)

The brain timewise: how timing shapes and supports brain function

Hari, R. & Parkkonen, L., 2015, In : PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B: BIOLOGICAL SCIENCES. 370, 1668, p. 93-102

Research output: Contribution to journalReview ArticleScientificpeer-review

34 Citations (Scopus)

The brain in time: insights from neuromagnetic recordings

Hari, R., Parkkonen, L. & Nangini, C., Mar 2010, In : Annals of the New York Academy of Sciences. 1191, p. 89-109

Research output: Contribution to journalReview ArticleScientificpeer-review

69 Citations (Scopus)

Temperature dependence of relaxation times and temperature mapping in ultra-low-field MRI

Vesanen, P. T., Zevenhoven, K. C. J., Nieminen, J. O., Dabek, J., Parkkonen, L. T. & Ilmoniemi, R. J., 2013, In : JOURNAL OF MAGNETIC RESONANCE. 235, NA, p. 50-57

Research output: Contribution to journalArticleScientificpeer-review

18 Citations (Scopus)

Synchrony of brains and bodies during implicit interpersonal interaction

Hari, R., Himberg, T., Nummenmaa, L., Hämäläinen, M. & Parkkonen, L., 2013, In : TRENDS in Cognitive Sciences. 17, 3, p. 105-106

Research output: Contribution to journalArticleScientificpeer-review

51 Citations (Scopus)

Suppressing Multi-Channel Ultra-Low-Field MRI Measurement Noise Using Data Consistency and Image Sparsity

Lin, F-H., Vesanen, P. T., Hsu, Y-C., Nieminen, J. O., Zevenhoven, K. C. J., Dabek, J., Parkkonen, L. T., Simola, J., Ahonen, A. I. & Ilmoniemi, R. J., 2013, In : PloS one. 8, 4, p. 1-6 e61652.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
5 Citations (Scopus)
130 Downloads (Pure)

Strength of ∼20-Hz Rebound and Motor Recovery after Stroke

Parkkonen, E., Laaksonen, K., Piitulainen, H., Pekkola, J., Parkkonen, L., Tatlisumak, T. & Forss, N., 1 May 2017, In : NEUROREHABILITATION AND NEURAL REPAIR. 31, 5, p. 475-486 12 p.

Research output: Contribution to journalArticleScientificpeer-review

9 Citations (Scopus)

SQUIDs in biomagnetism: A roadmap towards improved healthcare

Körber, R., Storm, J. H., Seton, H., Makela, J. P., Paetau, R., Parkkonen, L., Pfeiffer, C., Riaz, B., Schneiderman, J. F., Dong, H., Hwang, S. M., You, L., Inglis, B., Clarke, J., Espy, M. A., Ilmoniemi, R. J., Magnelind, P. E., Matlashov, A. N., Nieminen, J. O., Volegov, P. L. & 9 others, Zevenhoven, K. C. J., Höfner, N., Burghoff, M., Enpuku, K., Yang, S. Y., Chieh, J. J., Knuutila, J., Laine, P. & Nenonen, J., 19 Sep 2016, In : Superconductor Science and Technology. 29, 11, p. 1-30 113001.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
35 Citations (Scopus)
516 Downloads (Pure)

Speech-sound discrimination in neonates as measured with MEG

Kujala, A., Huotilainen, M., Hotakainen, M., Lennes, M., Parkkonen, L., Fellman, V. & Näätänen, R., 1 Sep 2004, In : Neuroreport. 15, 13, p. 2089-2092 4 p.

Research output: Contribution to journalArticleScientificpeer-review

35 Citations (Scopus)

Sources of auditory brainstem responses revisited: Contribution by magnetoencephalography

Parkkonen, L., Fujiki, N. & Mäkelä, J., 2009, In : Human Brain Mapping . 30, 6, p. 1772-1782

Research output: Contribution to journalArticleScientificpeer-review

84 Citations (Scopus)

Short-term memory functions of the human fetus recorded by magnetoencephalography

Huotilainen, M., Kujala, A., Hotakainen, M., Parkkonen, L., Taulu, S., Simola, J., Nenonen, J., Karjalainen, M. & Näätänen, R., 2005, In : Neuroreport. 16, 1, p. 81-84

Research output: Contribution to journalArticleScientificpeer-review

76 Citations (Scopus)

Sensorimotor activation related to speaker vs. listener role during natural conversation

Mandel, A., Bourguignon, M., Parkkonen, L. & Hari, R., 12 Feb 2016, In : Neuroscience Letters. 614, p. 99-104 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
8 Citations (Scopus)
117 Downloads (Pure)

rtMEG: A Real-Time Software Interface for Magnetoencephalography

Sudre, G., Parkkonen, L., Bock, E., Baillet, S., Wang, W. & Weber, D. J., 2011, In : COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE. 2011, Article ID 327953

Research output: Contribution to journalArticleScientificpeer-review

40 Citations (Scopus)

Requirements for Coregistration Accuracy in On-Scalp MEG

Zetter, R., Iivanainen, J., Stenroos, M. & Parkkonen, L., Nov 2018, In : Brain Topography. 31, 6, p. 931-948 18 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
10 Citations (Scopus)
111 Downloads (Pure)

Recovery of the 20Hz rebound to tactile and proprioceptive stimulation after stroke

Parkkonen, E., Laaksonen, K., Parkkonen, L. & Forss, N., 1 Jan 2018, In : Neural Plasticity. 2018, p. 1-11 7395798.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
1 Citation (Scopus)
102 Downloads (Pure)

Recording epileptic activity with MEG in a light-weight magnetic shield

De Tiège, X., Op de Beeck, M., Funke, M., Legros, B., Parkkonen, L., Goldman, S. & Van Bogaert, P., 2008, In : Epilepsy research. 82, p. 227-231

Research output: Contribution to journalArticleScientificpeer-review

35 Citations (Scopus)

Real-Time Magnetoencephalography for Neurofeedback and Closed-Loop Experiments

Parkkonen, L., 2015, Clinical Systems Neuroscience. Kansaku, K., Cohen, L. G. & Birbaumer, N. (eds.). Tokyo: Springer Japan, p. 315-330

Research output: Chapter in Book/Report/Conference proceedingChapterScientific

Prepulse Inhibition of Auditory Cortical Responses in the Caudolateral Superior Temporal Gyrus in Macaca mulatta

Chen, Z., Parkkonen, L., Wei, J., Dong, J. R., Ma, Y. & Carlson, S., Apr 2018, In : Neuroscience Bulletin. 34, 2, p. 291–302 12 p.

Research output: Contribution to journalArticleScientificpeer-review

1 Citation (Scopus)

Potential utility of resting-state magnetoencephalography as a biomarker of CNS abnormality in HIV disease

Becker, J. T., Fabrizio, M., Sudre, G., Haridis, A., Ambrose, T., Aiezenstein, H. J., Eddy, W., Lopez, O. L., Wolk, D. A. & Parkkonen, L., 2012, In : Journal of Neuroscience Methods. 206, 2, p. 176-182

Research output: Contribution to journalArticleScientificpeer-review

18 Citations (Scopus)

Potential of on-scalp MEG: Robust detection of human visual gamma-band responses

Iivanainen, J., Zetter, R. & Parkkonen, L., 1 Oct 2019, In : Human Brain Mapping. 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
2 Citations (Scopus)
62 Downloads (Pure)

Phase-locking between human SI and SII cortices

Cristina, J., Parkkonen, L. & Hari, R., 2002, Espoo, p. 1-16, (Low Temperature Laboratory Publications; no. TKK-KYL-007).

Research output: Working paperProfessional

Phase locking between human primary and secondary somatosensory cortices

Simões, C., Jensen, O., Parkkonen, L. & Hari, R., 2003, In : PNAS. 100, 5, p. 2691-2694

Research output: Contribution to journalArticleScientificpeer-review

64 Citations (Scopus)

Phantom tests of SSP noise compensation in magnetocardiographic recordings

Karvonen, M., Nenonen, J., Hamalainen, M., Parkkonen, L., Liehr, M., Schreiber, J., Montonen, J., Haueisen, J. & Katila, T., 2002, p. 1015-1017, (13th Internationational Conference on Biomagnetism, Jena, Saksa, 10.-14.8.2002).

Research output: Working paperProfessional

Particle filters and RAP-MUSIC in MEG source modelling: A comparison

Pascarella, A., Sorrentino, A., Piana, M. & Parkkonen, L., 2007, The 15th International Conference on Biomagnetism, Vancouver, BC Canada, August 21-25. 2006. Elsevier, p. 161-164

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

4 Citations (Scopus)

Particle filters: A new method for reconstructing multiple current dipoles from MEG data

Sorrentino, A., Parkkonen, L. & Piana, M., 2007, The 15th International Conference on Biomagnetism, Vancouver, BC Canada, August 21-25, 2006. Elsevier, p. 173-176

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

15 Citations (Scopus)

Oscillatory response function: Towards a parametric model of rhythmic brain activity

Ramkumar, P., Parkkonen, L. & Hari, R., 2010, In : Human Brain Mapping. 31, 5, p. 820-834

Research output: Contribution to journalArticleScientificpeer-review

4 Citations (Scopus)

Optical Co-registration of MRI and On-scalp MEG

Zetter, R., Iivanainen, J. & Parkkonen, L., 2 Apr 2019, In : Scientific Reports. 9, 1, p. 1-9 5490.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
12 Citations (Scopus)
144 Downloads (Pure)

On-scalp MEG system utilizing an actively shielded array of optically-pumped magnetometers

Iivanainen, J., Zetter, R., Grön, M., Hakkarainen, K. & Parkkonen, L., 1 Jul 2019, In : NeuroImage. 194, p. 244-258 15 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
17 Citations (Scopus)
204 Downloads (Pure)

Novel noise reduction methods

Taulu, S., Simola, J., Nenonen, J. & Parkkonen, L., 2014, Magnetoencephalography. Supek, S. & Aine, C. (eds.). Berlin, p. 35-72

Research output: Chapter in Book/Report/Conference proceedingChapterScientific

9 Citations (Scopus)

Novel noise reduction methods

Taulu, S., Simola, J., Nenonen, J. & Parkkonen, L., 17 Oct 2019, Magnetoencephalography: From Signals to Dynamic Cortical Networks. 2nd ed. p. 73-109 37 p.

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

Non-Linear Dynamical Analysis of Resting Tremor for Demand-Driven Deep Brain Stimulation

Camara, C., Subramaniyam, N. P., Warwick, K., Parkkonen, L., Aziz, T. & Pereda, E., 1 Jun 2019, In : Sensors (Basel, Switzerland). 19, 11, 16 p., 2507.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
90 Downloads (Pure)

Non-linear canonical correlation for joint analysis of MEG signals from two subjects

Campi, C., Parkkonen, L., Hari, R. & Hyvärinen, A., 2013, In : Frontiers in Neuroscience. 7, p. 1-7 107.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
5 Citations (Scopus)
116 Downloads (Pure)

Noise amplification in parallel whole-head ultra-low-field magnetic resonance imaging using 306 detectors

Lin, F-H., Vesanen, P. T., Nieminen, J. O., Hsu, Y-C., Zevenhoven, K. C. J., Dabek, J., Parkkonen, L. T., Zhdanov, A. V. & Ilmoniemi, R. J., 2013, In : Magnetic Resonance in Medicine. 70, 2, p. 595-600

Research output: Contribution to journalArticleScientificpeer-review

5 Citations (Scopus)

Neuromagnetic speech discrimination responses are associated with reading-related skills in dyslexic and typical readers

Thiede, A., Parkkonen, L., Virtala, P., Laasonen, M., Mäkelä, J. P. & Kujala, T., Aug 2020, In : Heliyon. 6, 8, 12 p., e04619.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
38 Downloads (Pure)

Neural signatures of hand kinematics in leaders vs. followers: A dual-MEG study

Zhou, G., Bourguignon, M., Parkkonen, L. & Hari, R., 15 Jan 2016, In : NeuroImage. 125, p. 731-738 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
14 Citations (Scopus)
250 Downloads (Pure)

Native language affects functional organization of the male auditory cortex.

Salmelin, R., Schnitzler, A., Parkkonen, L., Biermann, K., Helenius, P., Kiviniemi, K., Kuukka, K., Schmitz, F. & Freund, HJ., 1999, In : Journal of Cognitive Neuroscience. S, p. 96-96 1 p.

Research output: Contribution to journalMeeting AbstractScientificpeer-review

Native language affects functional organization of the male auditory cortex

Salmelin, R., Schnitzler, A., Parkkonen, L., Biermann, K., Helenius, P., Kiviniemi, K., Kuukka, K., Schmitz, F. & Freund, H-J., 1999, p. 992, (5th International Conference on Functional Mapping of the Human Brain (HBM99), Düsseldorf, Germany, June 22-26, 1999).

Research output: Working paperProfessional

Native language affects functional organization of the male auditory cortex

Salmelin, R., Schnitzler, A., Parkkonen, L., Biermann, K., Helenius, P., Kiviniemi, K., Kuukka, K., Schmitz, F. & Freund, H-J., 1999, p. 96, (Satellite Symposium of the 1999 Cognitive Neuroscience Society Meeting, April 10, 1999, Washington, D.C.).

Research output: Working paperProfessional

Native language, gender, and functional organization of the auditory cortex

Salmelin, R., Schnitzler, A., Parkkonen, L., Biermann, K., Helenius, P., Kiviniemi, K., Kuukka, K., Schmitz, F. & Freund, H-J., 1999, In : Proceedings of the National Academy of Sciences of the United States of America. 96, 18, p. 10460-10465 6 p.

Research output: Contribution to journalArticleScientificpeer-review

48 Citations (Scopus)

Motion sensitivity of human V6: A magnetoencephalography study

von Pföstl, V., Stenbacka, L., Vanni, S., Parkkonen, L., Galletti, C. & Fattori, P., 2009, In : NeuroImage. 45, 4, p. 1253-1263

Research output: Contribution to journalArticleScientificpeer-review

17 Citations (Scopus)

Modulation of the ~20-Hz motor-cortex rhythm to passive movement and tactile stimulation

Parkkonen, E., Laaksonen, K., Piitulainen, H., Parkkonen, L. & Forss, N., 2015, In : Brain and Behavior. 5, 5, p. e00328/1-11

Research output: Contribution to journalArticleScientificpeer-review

14 Citations (Scopus)

Modulation of brain and behavioral responses to cognitive visual stimuli with varying signal-to-noise ratios

Sorrentino, A., Parkkonen, L., Piana, M., Massonen, A. M., Narici, L., Carozzo, S., Riani, M. & Sannita, W., 2006, In : Clinical Neurophysiology. 117, p. 1098-1105

Research output: Contribution to journalArticleScientificpeer-review

10 Citations (Scopus)

MNE software for processing MEG and EEG data

Gramfort, A., Luessi, M., Larson, E., Engemann, D. A., Strohmeier, D., Brodbeck, C., Parkkonen, L. & Hämäläinen, M., 2014, In : NeuroImage. 86, Feb, p. 446-460

Research output: Contribution to journalArticleScientificpeer-review

469 Citations (Scopus)