Sampsa Vanhatalo

According to our database, Sampsa Vanhatalo authored at least 29 papers between 2003 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2024

Modeling 3D Infant Kinetics Using Adaptive Graph Convolutional Networks.

Daniel Holmberg, Manu Airaksinen, Viviana Marchi, Andrea Guzzetta, Anna Kivi, Leena Haataja, Sampsa Vanhatalo, Teemu Roos

CoRR, 2024

2023

Neonatal cortical activity organizes into transient network states that are affected by vigilance states and brain injury.

Mohammad Khazaei, Khadijeh Raeisi, Sampsa Vanhatalo, Filippo Zappasodi, Silvia Comani, Anton Tokariev

NeuroImage, October, 2023

Comparison of End-to-End Neural Network Architectures and Data Augmentation Methods for Automatic Infant Motility Assessment Using Wearable Sensors.

Manu Airaksinen, Sampsa Vanhatalo, Okko Räsänen

Sensors, April, 2023

A Bedside Method for Measuring Effects of a Sedative Drug on Cerebral Function in Newborn Infants.

Sofie Nilsson, Anton Tokariev, Marjo Metsäranta, Elisabeth Norman, Sampsa Vanhatalo

Sensors, 2023

Evaluation of self-supervised pre-training for automatic infant movement classification using wearable movement sensors.

Einari Vaaras, Manu Airaksinen, Sampsa Vanhatalo, Okko Räsänen

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

Analysing heart rate variability in preterm infants: the effect of temporal adjustment of NN peaks and missing data.

Nathan J. Stevenson, Kartik K. Iyer, Vito Giordano, Katrin Klebermaß-Schrehof, Sampsa Vanhatalo

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

Optimization of time series features to estimate brain age in children from electroencephalography.

Kartik K. Iyer, James A. Roberts, Michaela Waak, Ajay Kevat, Jasneek Chawla, Leena Lauronen, Sampsa Vanhatalo, Nathan J. Stevenson

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

2022

Developing Disposable EEG Cap for Infant Recordings at the Neonatal Intensive Care Unit.

Amirreza Asayesh, Elina Ilén, Marjo Metsäranta, Sampsa Vanhatalo

Sensors, 2022

Ensemble learning using individual neonatal data for seizure detection.

Ana Borovac, Steinn Gudmundsson, Gardar Thorvardsson, Saeed M. Moghadam, Päivi Nevalainen, Nathan J. Stevenson, Sampsa Vanhatalo, Thomas Philip Runarsson

CoRR, 2022

Validating an SVM-based neonatal seizure detection algorithm for generalizability, non-inferiority and clinical efficacy.

Karoliina T. Tapani, Päivi Nevalainen, Sampsa Vanhatalo, Nathan J. Stevenson

Comput. Biol. Medicine, 2022

2021

Automated detection of artefacts in neonatal EEG with residual neural networks.

Lachlan Webb, Minna Kauppila, James A. Roberts, Sampsa Vanhatalo, Nathan J. Stevenson

Comput. Methods Programs Biomed., 2021

2019

Time-Varying EEG Correlations Improve Automated Neonatal Seizure Detection.

Karoliina T. Tapani, Sampsa Vanhatalo, Nathan J. Stevenson

Int. J. Neural Syst., 2019

Automatic Posture and Movement Tracking of Infants with Wearable Movement Sensors.

Manu Airaksinen, Okko Räsänen, Elina Ilén, Taru Häyrinen, Anna Kivi, Viviana Marchi, Anastasia Gallen, Sonja Blom, Anni Varhe, Nico Kaartinen, Leena Haataja, Sampsa Vanhatalo

CoRR, 2019

Hybrid neonatal EEG seizure detection algorithms achieve the benchmark of visual interpretation of the human expert.

Nathan J. Stevenson, Karoliina T. Tapani, Sampsa Vanhatalo

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

2017

A novel measure of reliability in Diffusion Tensor Imaging after data rejections due to subject motion.

Viljami Sairanen, L. Kuusela, Outi Sipilä, Sauli Savolainen, Sampsa Vanhatalo

NeuroImage, 2017

2015

Structural damage in early preterm brain changes the electric resting state networks.

Amir H. Omidvarnia, Marjo Metsäranta, Aulikki Lano, Sampsa Vanhatalo

NeuroImage, 2015

Data-driven metric representing the maturation of preterm EEG.

Ninah Koolen, Anneleen Dereymaeker, Okko Johannes Räsänen, Katrien Jansen, Jan Vervisch, Vladimir Matic, Maarten De Vos, Gunnar Naulaers, Sabine Van Huffel, Sampsa Vanhatalo

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

2014

Measuring Time-Varying Information Flow in Scalp EEG Signals: Orthogonalized Partial Directed Coherence.

Amir H. Omidvarnia, Ghasem Azemi, Boualem Boashash, John M. O'Toole, Paul B. Colditz, Sampsa Vanhatalo

IEEE Trans. Biomed. Eng., 2014

Neonatal EEG at scalp is focal and implies high skull conductivity in realistic neonatal head models.

Maryam Odabaee, Anton Tokariev, Siamak Layeghy, Mostefa Mesbah, Paul B. Colditz, Ceon Ramon, Sampsa Vanhatalo

NeuroImage, 2014

2013

Development of a novel robust measure for interhemispheric synchrony in the neonatal EEG: Activation Synchrony Index (ASI).

Okko Räsänen, Marjo Metsäranta, Sampsa Vanhatalo

NeuroImage, 2013

Spatial patterning of the neonatal EEG suggests a need for a high number of electrodes.

Maryam Odabaee, Walter J. Freeman, Paul B. Colditz, Ceon Ramon, Sampsa Vanhatalo

NeuroImage, 2013

2012

Phase synchrony in the early preterm EEG: Development of methods for estimating synchrony in both oscillations and events.

Anton Tokariev, Kirsi Palmu, Aulikki Lano, Marjo Metsäranta, Sampsa Vanhatalo

NeuroImage, 2012

Generalized Mean Phase Coherence for asynchrony abnormality detection in multichannel newborn EEG.

Amir H. Omidvarnia, Sampsa Vanhatalo, Mostefa Mesbah, Ghasem Azemi, Paul B. Colditz, Boualem Boashash

Proceedings of the 11th International Conference on Information Science, 2012

EEG amplitude and correlation spatial decay analysis for neonatal head modelling.

Maryam Odabaee, Siamak Layeghy, Mostefa Mesbah, Ghasem Azemi, Boualem Boashash, Paul B. Colditz, Sampsa Vanhatalo

Proceedings of the 11th International Conference on Information Science, 2012

Orthogonalized Partial Directed Coherence for Functional Connectivity Analysis of Newborn EEG.

Amir H. Omidvarnia, Ghasem Azemi, Boualem Boashash, John M. O'Toole, Paul B. Colditz, Sampsa Vanhatalo

Proceedings of the Neural Information Processing - 19th International Conference, 2012

Generalised phase synchrony within multivariate signals: An emerging concept in time-frequency analysis.

Amir H. Omidvarnia, Boualem Boashash, Ghasem Azemi, Paul B. Colditz, Sampsa Vanhatalo

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2007

Ictal localization by source analysis of infraslow activity in DC-coupled scalp EEG recordings.

John W. Miller, Wonsuk Kim, Mark D. Holmes, Sampsa Vanhatalo

NeuroImage, 2007

2006

Dynamics of human neocortex that optimizes its stability and flexibility.

Walter J. Freeman, Mark D. Holmes, G. Alexander West, Sampsa Vanhatalo

Int. J. Intell. Syst., 2006

2003

Topography and elimination of slow EEG responses related to tongue movements.

Sampsa Vanhatalo, Juha Voipio, A. Dewaraja, Mark D. Holmes, John W. Miller

NeuroImage, 2003