0593 Hypoxemia During Sleep Disordered Breathing and Cardiovascular Disease: A Comparison of Different Oxygen Desaturation Measures DR Mazzotti, T Leppänen, S Sands, J Töyräs, A Wellman, A Kulkas, ... Sleep 43 (Supplement_1), A227-A227, 2020 | 3 | 2020 |
A comparison of signal combinations for deep learning-based simultaneous sleep staging and respiratory event detection R Huttunen, T Leppänen, B Duce, ES Arnardottir, S Nikkonen, S Myllymaa, ... IEEE Transactions on Biomedical Engineering 70 (5), 1704-1714, 2022 | 17 | 2022 |
A-phase index: an alternative view for sleep stability analysis based on automatic detection of the A-phases from the cyclic alternating pattern F Mendonça, SS Mostafa, A Gupta, ES Arnardottir, T Leppänen, ... Sleep 46 (1), zsac217, 2023 | 7 | 2023 |
ABOSA–Freely available automatic blood oxygen saturation signal analysis software: Structure and validation T Karhu, T Leppänen, J Töyräs, A Oksenberg, S Myllymaa, S Nikkonen Computer Methods and Programs in Biomedicine 226, 107120, 2022 | 6 | 2022 |
Absolute gamma power of EEG arousal is modulated by respiratory event type and severity in OSA H Pitkanen, B Duce, T Leppanen, S Kainulainen, A Kulkas, S Myllymaa, ... Sleep Medicine 100, S233-S234, 2022 | | 2022 |
Accurate deep learning-based sleep staging in a clinical population with suspected obstructive sleep apnea H Korkalainen, J Aakko, S Nikkonen, S Kainulainen, A Leino, B Duce, ... IEEE journal of biomedical and health informatics 24 (7), 2073-2081, 2019 | 136 | 2019 |
Acute cardiorespiratory coupling impairment in worsening sleep apnea-related intermittent hypoxemia S Hietakoste, P Armañac-Julián, T Karhu, R Bailón, S Sillanmäki, J Töyräs, ... IEEE Transactions on Biomedical Engineering, 2023 | 2 | 2023 |
Acute stroke and TIA patients have specific polygraphic features of obstructive sleep apnea A Leino, S Westeren-Punnonen, J Töyräs, S Myllymaa, T Leppänen, ... Sleep and Breathing 24, 1495-1505, 2020 | 21 | 2020 |
Amount of weight loss or gain influences the severity of respiratory events in sleep apnea A Kulkas, T Leppänen, J Sahlman, P Tiihonen, E Mervaala, J Kokkarinen, ... Medical & biological engineering & computing 53, 975-988, 2015 | 27 | 2015 |
An in-laboratory comparison of focusband EEG device and textile electrodes against a medical-grade system and wet gel electrodes M Rusanen, S Myllymaa, L Kalevo, K Myllymaa, J Töyräs, T Leppänen, ... IEEE Access 9, 132580-132591, 2021 | 6 | 2021 |
Artificial neural network analysis of blood oxygen saturation signal enables accurate automatic screening of sleep apnea S Nikkonen, I Afara, S Myllymaa, J Toyras, T Leppanen Sleep Medicine 64 (Supplement 1), S223-S223, 2019 | | 2019 |
Artificial neural network analysis of the oxygen saturation signal enables accurate diagnostics of sleep apnea S Nikkonen, IO Afara, T Leppänen, J Töyräs Scientific reports 9 (1), 13200, 2019 | 54 | 2019 |
Artificial neural network analysis of the oxygen saturation signal enables accurate diagnostics of sleep apnea (vol 9, 13200, 2019) S Nikkonen, IO Afara, T Leppanen, J Toyras SCIENTIFIC REPORTS 10 (1), 2020 | | 2020 |
asaga: Automatic sleep analysis with gray areas M Rusanen, G Jouan, R Huttunen, S Nikkonen, S Sigurðardóttir, J Töyräs, ... arXiv preprint arXiv:2310.02032, 2023 | 5 | 2023 |
Assessment of obstructive sleep apnea-related sleep fragmentation utilizing deep learning-based sleep staging from photoplethysmography R Huttunen, T Leppänen, B Duce, A Oksenberg, S Myllymaa, J Töyräs, ... Sleep 44 (10), zsab142, 2021 | 35 | 2021 |
Author correction: Artificial neural network analysis of the oxygen saturation signal enables accurate diagnostics of sleep apnea S Nikkonen, IO Afara, T Leppänen, J Töyräs Scientific Reports 10, 2020 | 1 | 2020 |
Automatic respiratory event scoring in obstructive sleep apnea using a long short-term memory neural network S Nikkonen, H Korkalainen, A Leino, S Myllymaa, B Duce, T Leppänen, ... IEEE Journal of Biomedical and Health Informatics 25 (8), 2917-2927, 2021 | 34 | 2021 |
Bayesian network model to evaluate the effectiveness of continuous positive airway pressure treatment of sleep apnea OP Ryynänen, T Leppänen, P Kekolahti, E Mervaala, J Töyräs Healthcare Informatics Research 24 (4), 346-358, 2018 | 10 | 2018 |
Beat-to-beat cardiac repolarization lability increases during hypoxemia and arousals in obstructive sleep apnea patients S Ebrahimian, S Sillanmäki, S Hietakoste, A Kulkas, J Töyräs, R Bailon, ... American Journal of Physiology-Heart and Circulatory Physiology 326 (5 …, 2024 | | 2024 |
Beyond the apnea–hypopnea index: alternative diagnostic parameters and machine learning solutions for estimation of sleep apnea severity T Leppänen, S Myllymaa, A Kulkas, J Töyräs Sleep 44 (9), zsab134, 2021 | 5 | 2021 |