KP
Klas H. Pettersen
Models, Neurologicalq-bio.NCAQP4neuroscienceAction PotentialsArtificial IntelligenceastrocyteCalcium SignalingElectroencephalographyextracellular potential
On Valency
published · living versionsW_mpd5zma7·v1 · currentpublished
On 1/f^alpha power laws originating from linear neuronal cable theory: power spectral densities of the soma potential, transmembrane current and single-neuron contribution to the EEG
with Henrik Lindén, Tom Tetzlaff, Gaute T. Einevoll
1 version
Preprints & journals
38 papers in the corpus · 2006–2022Frequency dependence of signal power and spatial reach of the local field potential1302.4559v1 · Szymon \Leski, Henrik Lind'en, Tom Tetzlaff et al.2013 · 169 citationsarXivon Valency
Computing Extracellular Electric Potentials from Neuronal Simulations.35471540 · Ness, Torbjørn V, Halnes, Geir, Næss, Solveig et al.2022 · 14 citationsAdvances in experimental medicine and biology. 2022;1359:179-199
Validating a Computational Framework for Ionic Electrodiffusion with Cortical Spreading Depression as a Case Study.35365505 · Ellingsrud, Ada J, Dukefoss, Didrik B, Enger, Rune et al.2022 · 11 citationseNeuro. 2022;9(2)
Validating a computational framework for ionicelectrodiffusion with cortical spreading depression as a case study10.1101/2021.11.29.470301v2 · Ellingsrud, A. J., Enger, R., Dukefoss, D. B. et al.2021 · 6 citationsbioRxiv
RippleNet: a Recurrent Neural Network for Sharp Wave Ripple (SPW-R) Detection.33394388 · Hagen, Espen, Chambers, Anna R, Einevoll, Gaute T et al.2021 · 28 citationsNeuroinformatics. 2021;19(3):493-514
Begonia-A Two-Photon Imaging Analysis Pipeline for Astrocytic Ca2+ Signals.34093134 · Bjørnstad, Daniel M, Åbjørsbråten, Knut S, Hennestad, Eivind et al.2021 · 35 citationsFrontiers in cellular neuroscience. 2021;15:681066
Computing extracellular electric potentials from neuronal simulations2006.16630v2 · Torbj\orn V. Ness, Geir Halnes, Solveig N\aess et al.2020 · 14 citationsarXiv
Astrocytic Ca2+ signaling is reduced during sleep and is involved in the regulation of slow wave sleep.32632168 · Bojarskaite, Laura, Bjørnstad, Daniel M, Pettersen, Klas H et al.2020 · 223 citationsNature communications. 2020;11(1):3240
RippleNet: A Recurrent Neural Network for Sharp Wave Ripple (SPW-R) Detection10.1101/2020.05.11.087874v1 · Hagen, E., Chambers, A. R., Einevoll, G. T. et al.2020 · 28 citationsbioRxiv
Astroglial endfeet exhibit distinct Ca2+ signals during hypoosmotic conditions.31350866 · Eilert-Olsen, Martine, Hjukse, Jarand B, Thoren, Anna E et al.2020 · 30 citationsGlia. 2019;67(12):2399-2409
Ca2+ Signals in Astrocytes Facilitate Spread of Epileptiform Activity.30169757 · Heuser, Kjell, Nome, Cecilie G, Pettersen, Klas H et al.2019 · 84 citationsCerebral cortex (New York, N.Y. : 1991). 2018;28(11):4036-4048
Artificial intelligence will change the health services.31592605 · Pettersen, Klas H2019 · 0 citationsTidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke. 2019;139(14)
Astrocytic Ion Dynamics: Implications for Potassium Buffering and Liquid Flow1606.02917v3 · Geir Halnes, Klas H. Pettersen, Leiv \Oyehaug et al.2016 · 14 citationsM. De Pitt\`a and H. Berry (eds.), Computational Glioscience, Springer Series in Computational Neuroscience, Springer Nature Switzerland AG 2019
Ca2+ signaling in astrocytes is sleep-wake state specific and modulates sleep10.1101/750281v1 · Bojarskaite, L., Bjornstad, D. M., Pettersen, K. H. et al.2019 · 3 citationsbioRxiv
Interstitial solute transport in 3D reconstructed neuropil occurs by diffusion rather than bulk flow.28847942 · Holter, Karl Erik, Kehlet, Benjamin, Devor, Anna et al.2018 · 316 citationsProceedings of the National Academy of Sciences of the United States of America. 2017;114(37):9894-9899
Ion diffusion may introduce spurious current sources in current-source density (CSD) analysis.28298307 · Halnes, Geir, Mäki-Marttunen, Tuomo, Pettersen, Klas H et al.2018 · 17 citationsJournal of neurophysiology. 2017;118(1):114-120
Deletion of Aquaporin-4 Curtails Extracellular Glutamate Elevation in Cortical Spreading Depression in Awake Mice.28365776 · Enger, Rune, Dukefoss, Didrik B, Tang, Wannan et al.2018 · 38 citationsCerebral cortex (New York, N.Y. : 1991). 2017;27(1):24-33
Focal Local Field Potential Signature of the Single-Axon Monosynaptic Thalamocortical Connection.28432143 · Hagen, Espen, Fossum, Janne C, Pettersen, Klas H et al.2017 · 33 citationsThe Journal of neuroscience : the official journal of the Society for Neuroscience. 2017;37(20):5123-5143
The effect of ionic diffusion on extracellular potentials in neural tissue1505.06033v2 · Geir Halnes, Tuomo Maki-Marttunen, Daniel Keller et al.2015 · 71 citationsarXivon Valency
Arterial stiffening provides sufficient explanation for primary hypertension1305.0727v2 · Klas H. Pettersen, Scott M. Bugenhagen, Javaid Nauman et al.2013 · 49 citationsarXivon Valency
On 1/f^alpha power laws originating from linear neuronal cable theory: power spectral densities of the soma potential, transmembrane current and single-neuron contribution to the EEG1305.2332v2 · Klas H. Pettersen, Henrik Lind'en, Tom Tetzlaff et al.2013 · 57 citationsarXivon Valency
Electrodiffusive model for astrocytic and neuronal ion concentration dynamics1304.7782v2 · Geir Halnes, Ivar \Ostby, Klas H. Pettersen et al.2013 · 88 citationsarXivon Valency
A computational analysis of the long-term regulation of arterial pressure.24555102 · Beard, Daniel A, Pettersen, Klas H, Carlson, Brian E et al.2014 · 37 citationsF1000Research. 2013;2:208
LFPy: a tool for biophysical simulation of extracellular potentials generated by detailed model neurons.24474916 · Lindén, Henrik, Hagen, Espen, Lęski, Szymon et al.2014 · 205 citationsFrontiers in neuroinformatics. 2013;7:41
Pitfalls in the interpretation of multielectrode data: on the infeasibility of the neuronal current-source monopoles.23503556 · Gratiy, Sergey L, Pettersen, Klas H, Einevoll, Gaute T et al.2013 · 26 citationsJournal of neurophysiology. 2013;109(6):1681-2
Inverse current source density method in two dimensions: inferring neural activation from multielectrode recordings.21409556 · Łęski, Szymon, Pettersen, Klas H, Tunstall, Beth et al.2012 · 66 citationsNeuroinformatics. 2011;9(4):401-25
Modeling the spatial reach of the LFP.22153380 · Lindén, Henrik, Tetzlaff, Tom, Potjans, Tobias C et al.2012 · 495 citationsNeuron. 2011;72(5):859-72
An automated online positioning system and simulation environment for multi-electrodes in extracellular recordings.21096103 · Franke, Felix, Natora, Michal, Meier, Philipp et al.2011 · 10 citationsAnnual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference. 2010;2010:593-7
Intrinsic dendritic filtering gives low-pass power spectra of local field potentials.20502952 · Lindén, Henrik, Pettersen, Klas H, Einevoll, Gaute T2011 · 268 citationsJournal of computational neuroscience. 2010;29(3):423-44
Estimation of population firing rates and current source densities from laminar electrode recordings.17926125 · Pettersen, Klas H, Hagen, Espen, Einevoll, Gaute T2008 · 128 citationsJournal of computational neuroscience. 2008;24(3):291-313
Amplitude variability and extracellular low-pass filtering of neuronal spikes.17921225 · Pettersen, Klas H, Einevoll, Gaute T2008 · 278 citationsBiophysical journal. 2008;94(3):784-802
Laminar population analysis: estimating firing rates and evoked synaptic activity from multielectrode recordings in rat barrel cortex.17182911 · Einevoll, Gaute T, Pettersen, Klas H, Devor, Anna et al.2007 · 160 citationsJournal of neurophysiology. 2007;97(3):2174-90
Current-source density estimation based on inversion of electrostatic forward solution: effects of finite extent of neuronal activity and conductivity discontinuities.16436298 · Pettersen, Klas H, Devor, Anna, Ulbert, Istvan et al.2006 · 390 citationsJournal of neuroscience methods. 2006;154(1-2):116-33
Career total: 90 works. 38 are in this corpus.Showing the 33 most recent.
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