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Niko Huotari

Observed names: Huotari Niko, N Huotari, N. Huotari, Niko, Huotari
ORCID: 0000-0001-5522-8334
Observed ORCID: 0000-0001-5522-8334
OpenAlex ID: A5066971704
Human NREM Sleep Promotes Brain-Wide Vasomotor and Respiratory Pulsations
2022 · Heta Helakari, Vesa Korhonen, et al. · Journal of Neuroscience · 130
Sampling Rate Effects on Resting State fMRI Metrics
2019 · Niko Huotari, Lauri Raitamaa, et al. · Frontiers in Neuroscience · 101
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Cardiovascular brain impulses in Alzheimer’s disease
2021 · Zalán Rajna, Heli Mattila, et al. · Brain · 90
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Spectral analysis of physiological brain pulsations affecting the BOLD signal
2021 · Lauri Raitamaa, Niko Huotari, et al. · Human Brain Mapping · 59
The variability of functional MRI brain signal increases in Alzheimer's disease at cardiorespiratory frequencies
2020 · Timo Tuovinen, Janne Kananen, et al. · Scientific Reports · 57
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Effect of sleep deprivation and NREM sleep stage on physiological brain pulsations
2023 · Heta Helakari, Matti Järvelä, et al. · Frontiers in Neuroscience · 47
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Spectral entropy indicates electrophysiological and hemodynamic changes in drug-resistant epilepsy – A multimodal MREG study
2019 · H. Helakari, J. Kananen, et al. · NeuroImage Clinical · 40
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Altered physiological brain variation in drug‐resistant epilepsy
2018 · Janne Kananen, Timo Tuovinen, et al. · Brain and Behavior · 32
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Increased very low frequency pulsations and decreased cardiorespiratory pulsations suggest altered brain clearance in narcolepsy
2022 · Matti Järvelä, Janne Kananen, et al. · Communications Medicine · 29
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Respiratory-related brain pulsations are increased in epilepsy—a two-centre functional MRI study
2020 · Janne Kananen, Heta Helakari, et al. · Brain Communications · 29
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Fluctuations of the EEG‐fMRI correlation reflect intrinsic strength of functional connectivity in default mode network
2018 · Tuija Keinänen, Seppo Rytky, et al. · Journal of Neuroscience Research · 29
Breath hold effect on cardiovascular brain pulsations – A multimodal magnetic resonance encephalography study
2018 · Lauri Raitamaa, Vesa Korhonen, et al. · Journal of Cerebral Blood Flow & Metabolism · 28
Increased interictal synchronicity of respiratory related brain pulsations in epilepsy
2022 · Janne Kananen, Matti Järvelä, et al. · Journal of Cerebral Blood Flow & Metabolism · 26
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Infra-slow fluctuations in cortical potentials and respiration drive fast cortical EEG rhythms in sleeping and waking states
2023 · Tommi Väyrynen, Heta Helakari, et al. · Clinical Neurophysiology · 23
Cardiovascular and vasomotor pulsations in the brain and periphery during awake and NREM sleep in a multimodal fMRI study
2024 · Johanna Tuunanen, Heta Helakari, et al. · Frontiers in Neuroscience · 19
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Dynamic lag analysis reveals atypical brain information flow in autism spectrum disorder
2019 · Ville Raatikainen, Vesa Korhonen, et al. · Autism Research · 19
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Physiological instability is linked to mortality in primary central nervous system lymphoma: A case–control fMRI study
2022 · Valter Poltojainen, Janette Kemppainen, et al. · Human Brain Mapping · 14
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Cardiovascular Pulsatility Increases in Visual Cortex Before Blood Oxygen Level Dependent Response During Stimulus
2022 · Niko Huotari, Johanna Tuunanen, et al. · Frontiers in Neuroscience · 14
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Combined spatiotemporal ICA (stICA) for continuous and dynamic lag structure analysis of MREG data
2017 · Ville Raatikainen, Niko Huotari, et al. · NeuroImage · 14
Ultrafast Imaging of Physiological Brain Pulsations With Magnetic Resonance Encephalography—From Noise to Predictive Clinical Biomarker
2025 · Vesa Kiviniemi, Heta Helakari, et al. · NMR in Biomedicine · 11
Sleep Alters the Velocity of Physiological Brain Pulsations in Humans
2026 · Ahmed Elabasy, Heta Helakari, et al. · Advanced Science · 9
Association of body-mass index with physiological brain pulsations across adulthood – a fast fMRI study
2024 · Lauri Raitamaa, Joona Kautto, et al. · International Journal of Obesity · 9
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Orexin effect on physiological pulsations of the human brain
2025 · Matti Järvelä, Janne Kananen, et al. · Proceedings of the National Academy of Sciences · 8
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Sleep increases propagation speed of physiological brain pulsations
2025 · Ahmed Elabasy, Heta Helakari, et al. · bioRxiv (Cold Spring Harbor Laboratory) · 6
Vasomotor Pulsation Becomes a Driver of Cerebrospinal Fluid and Electrophysiological Dynamics in Sleeping Human Brain
2024 · Tommi Väyrynen, Johanna Tuunanen, et al. · bioRxiv (Cold Spring Harbor Laboratory) · 6
Works count: 47
Citation count: 873
H-index: 16
I10-index: 20
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