Sampsa Vanhatalo

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 18

Top Topics

Neonatal Intensive Care Unit

Diffusion Tensor Imaging

Detection Algorithm

Top Venues

Publications

Daniel Holmberg, Manu Airaksinen, Viviana Marchi, Andrea Guzzetta, Anna Kivi, Leena Haataja, Sampsa Vanhatalo, Teemu Roos
Modeling 3D Infant Kinetics Using Adaptive Graph Convolutional Networks. CoRR (2024)
Mohammad Khazaei, Khadijeh Raeisi, Sampsa Vanhatalo, Filippo Zappasodi, Silvia Comani, Anton Tokariev
Neonatal cortical activity organizes into transient network states that are affected by vigilance states and brain injury. NeuroImage 279 (2023)
Manu Airaksinen, Sampsa Vanhatalo, Okko Räsänen
Comparison of End-to-End Neural Network Architectures and Data Augmentation Methods for Automatic Infant Motility Assessment Using Wearable Sensors. Sensors 23 (7) (2023)
Kartik K. Iyer, James A. Roberts, Michaela Waak, Ajay Kevat, Jasneek Chawla, Leena Lauronen, Sampsa Vanhatalo, Nathan J. Stevenson
Optimization of time series features to estimate brain age in children from electroencephalography. EMBC (2023)
Sofie Nilsson, Anton Tokariev, Marjo Metsäranta, Elisabeth Norman, Sampsa Vanhatalo
A Bedside Method for Measuring Effects of a Sedative Drug on Cerebral Function in Newborn Infants. Sensors 23 (1) (2023)
Nathan J. Stevenson, Kartik K. Iyer, Vito Giordano, Katrin Klebermaß-Schrehof, Sampsa Vanhatalo
Analysing heart rate variability in preterm infants: the effect of temporal adjustment of NN peaks and missing data. EMBC (2023)
Einari Vaaras, Manu Airaksinen, Sampsa Vanhatalo, Okko Räsänen
Evaluation of self-supervised pre-training for automatic infant movement classification using wearable movement sensors. EMBC (2023)
Einari Vaaras, Manu Airaksinen, Sampsa Vanhatalo, Okko Räsänen
Evaluation of self-supervised pre-training for automatic infant movement classification using wearable movement sensors. CoRR (2023)
Amirreza Asayesh, Elina Ilén, Marjo Metsäranta, Sampsa Vanhatalo
Developing Disposable EEG Cap for Infant Recordings at the Neonatal Intensive Care Unit. Sensors 22 (20) (2022)
Karoliina T. Tapani, Päivi Nevalainen, Sampsa Vanhatalo, Nathan J. Stevenson
Validating an SVM-based neonatal seizure detection algorithm for generalizability, non-inferiority and clinical efficacy. CoRR (2022)
Ana Borovac, Steinn Gudmundsson, Gardar Thorvardsson, Saeed M. Moghadam, Päivi Nevalainen, Nathan J. Stevenson, Sampsa Vanhatalo, Thomas Philip Runarsson
Ensemble learning using individual neonatal data for seizure detection. CoRR (2022)
Karoliina T. Tapani, Päivi Nevalainen, Sampsa Vanhatalo, Nathan J. Stevenson
Validating an SVM-based neonatal seizure detection algorithm for generalizability, non-inferiority and clinical efficacy. Comput. Biol. Medicine 145 (2022)
Manu Airaksinen, Sampsa Vanhatalo, Okko Räsänen
Comparison of end-to-end neural network architectures and data augmentation methods for automatic infant motility assessment using wearable sensors. CoRR (2021)
Lachlan Webb, Minna Kauppila, James A. Roberts, Sampsa Vanhatalo, Nathan J. Stevenson
Automated detection of artefacts in neonatal EEG with residual neural networks. Comput. Methods Programs Biomed. 208 (2021)
Karoliina T. Tapani, Sampsa Vanhatalo, Nathan J. Stevenson
Time-Varying EEG Correlations Improve Automated Neonatal Seizure Detection. Int. J. Neural Syst. 29 (4) (2019)
Manu Airaksinen, Okko Räsänen, Elina Ilén, Taru Häyrinen, Anna Kivi, Viviana Marchi, Anastasia Gallen, Sonja Blom, Anni Varhe, Nico Kaartinen, Leena Haataja, Sampsa Vanhatalo
Automatic Posture and Movement Tracking of Infants with Wearable Movement Sensors. CoRR (2019)
Nathan J. Stevenson, Karoliina T. Tapani, Sampsa Vanhatalo
Hybrid neonatal EEG seizure detection algorithms achieve the benchmark of visual interpretation of the human expert. EMBC (2019)
Viljami Sairanen, L. Kuusela, Outi Sipilä, Sauli Savolainen, Sampsa Vanhatalo
A novel measure of reliability in Diffusion Tensor Imaging after data rejections due to subject motion. NeuroImage 147 (2017)
Ninah Koolen, Anneleen Dereymaeker, Okko Johannes Räsänen, Katrien Jansen, Jan Vervisch, Vladimir Matic, Maarten De Vos, Gunnar Naulaers, Sabine Van Huffel, Sampsa Vanhatalo
Data-driven metric representing the maturation of preterm EEG. EMBC (2015)
Amir H. Omidvarnia, Marjo Metsäranta, Aulikki Lano, Sampsa Vanhatalo
Structural damage in early preterm brain changes the electric resting state networks. NeuroImage 120 (2015)
Amir H. Omidvarnia, Ghasem Azemi, Boualem Boashash, John M. O'Toole, Paul B. Colditz, Sampsa Vanhatalo
Measuring Time-Varying Information Flow in Scalp EEG Signals: Orthogonalized Partial Directed Coherence. IEEE Trans. Biomed. Eng. 61 (3) (2014)
Maryam Odabaee, Anton Tokariev, Siamak Layeghy, Mostefa Mesbah, Paul B. Colditz, Ceon Ramon, Sampsa Vanhatalo
Neonatal EEG at scalp is focal and implies high skull conductivity in realistic neonatal head models. NeuroImage 96 (2014)
Maryam Odabaee, Walter J. Freeman, Paul B. Colditz, Ceon Ramon, Sampsa Vanhatalo
Spatial patterning of the neonatal EEG suggests a need for a high number of electrodes. NeuroImage 68 (2013)
Okko Räsänen, Marjo Metsäranta, Sampsa Vanhatalo
Development of a novel robust measure for interhemispheric synchrony in the neonatal EEG: Activation Synchrony Index (ASI). NeuroImage 69 (2013)
Anton Tokariev, Kirsi Palmu, Aulikki Lano, Marjo Metsäranta, Sampsa Vanhatalo
Phase synchrony in the early preterm EEG: Development of methods for estimating synchrony in both oscillations and events. NeuroImage 60 (2) (2012)
Maryam Odabaee, Siamak Layeghy, Mostefa Mesbah, Ghasem Azemi, Boualem Boashash, Paul B. Colditz, Sampsa Vanhatalo
EEG amplitude and correlation spatial decay analysis for neonatal head modelling. ISSPA (2012)
Amir H. Omidvarnia, Boualem Boashash, Ghasem Azemi, Paul B. Colditz, Sampsa Vanhatalo
Generalised phase synchrony within multivariate signals: An emerging concept in time-frequency analysis. ICASSP (2012)
Amir H. Omidvarnia, Ghasem Azemi, Boualem Boashash, John M. O'Toole, Paul B. Colditz, Sampsa Vanhatalo
Orthogonalized Partial Directed Coherence for Functional Connectivity Analysis of Newborn EEG. ICONIP (2) (2012)
Amir H. Omidvarnia, Sampsa Vanhatalo, Mostefa Mesbah, Ghasem Azemi, Paul B. Colditz, Boualem Boashash
Generalized Mean Phase Coherence for asynchrony abnormality detection in multichannel newborn EEG. ISSPA (2012)
John W. Miller, Wonsuk Kim, Mark D. Holmes, Sampsa Vanhatalo
Ictal localization by source analysis of infraslow activity in DC-coupled scalp EEG recordings. NeuroImage 35 (2) (2007)
Walter J. Freeman, Mark D. Holmes, G. Alexander West, Sampsa Vanhatalo
Dynamics of human neocortex that optimizes its stability and flexibility. Int. J. Intell. Syst. 21 (9) (2006)
Sampsa Vanhatalo, J. Voipio, A. Dewaraja, Mark D. Holmes, John W. Miller
Topography and elimination of slow EEG responses related to tongue movements. NeuroImage 20 (2) (2003)