Search Results - Timo Leppanen

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  1. 1

    Editorial: Machine Learning and Wearable Technology in Sleep Medicine by Timo Leppänen, Timo Leppänen, Timo Leppänen, Carolina Varon, Massimiliano de Zambotti, Sami Myllymaa, Sami Myllymaa

    Published in Frontiers in Digital Health (2022-03-01)
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  2. 2

    Utilizing Envelope Analysis of a Nasal Pressure Signal for Sleep Apnea Severity Estimation by Mikke Varis, Tuomas Karhu, Timo Leppänen, Sami Nikkonen

    Published in Diagnostics (2023-05-01)
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  3. 3

    STAR sleep recording export software for automatic export and anonymization of sleep studies by Sami Nikkonen, Henri Korkalainen, Juha Töyräs, Timo Leppänen

    Published in Scientific Reports (2022-09-01)
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  4. 4

    Bayesian Network Model to Evaluate the Effectiveness of Continuous Positive Airway Pressure Treatment of Sleep Apnea by Olli-Pekka Ryynänen, Timo Leppänen, Pekka Kekolahti, Esa Mervaala, Juha Töyräs

    Published in Healthcare Informatics Research (2018-10-01)
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  5. 5

    Deep learning-based algorithm accurately classifies sleep stages in preadolescent children with sleep-disordered breathing symptoms and age-matched controls by Pranavan Somaskandhan, Timo Leppänen, Timo Leppänen, Timo Leppänen, Philip I. Terrill, Sigridur Sigurdardottir, Erna Sif Arnardottir, Erna Sif Arnardottir, Kristín A. Ólafsdóttir, Marta Serwatko, Sigurveig Þ. Sigurðardóttir, Sigurveig Þ. Sigurðardóttir, Michael Clausen, Michael Clausen, Juha Töyräs, Juha Töyräs, Juha Töyräs, Henri Korkalainen, Henri Korkalainen

    Published in Frontiers in Neurology (2023-04-01)
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  6. 6

    Hypoxaemic load in sleep apnoea is associated with acute changes in T-wave amplitude by Saara Sillanmäki, Serajeddin Ebrahimian, Salla Hietakoste, David Hernando, Raquel Bailon, Timo Leppänen, Samu Kainulainen

    Published in ERJ Open Research (2024-10-01)
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  7. 7

    An In-Laboratory Comparison of FocusBand EEG Device and Textile Electrodes Against a Medical-Grade System and Wet Gel Electrodes by Matias Rusanen, Sami Myllymaa, Laura Kalevo, Katja Myllymaa, Juha Toyras, Timo Leppanen, Samu Kainulainen

    Published in IEEE Access (2021-01-01)
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  8. 8

    Corrections to “An In-Laboratory Comparison of FocusBand EEG Device and Textile Electrodes Against a Medical-Grade System and Wet Gel Electrodes” by Matias Rusanen, Sami Myllymaa, Laura Kalevo, Katja Myllymaa, Juha Toyras, Timo Leppanen, Samu Kainulainen

    Published in IEEE Access (2023-01-01)
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  9. 9

    Variation in the Photoplethysmogram Response to Arousal From Sleep Depending on the Cause of Arousal and the Presence of Desaturation by Mieli Luukinen, Henna Pitkanen, Timo Leppanen, Juha Toyras, Anna Sigridur Islind, Samu Kainulainen, Henri Korkalainen

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  10. 10

    Improved Sweat Artifact Tolerance of Screen-Printed EEG Electrodes by Material Selection-Comparison of Electrochemical Properties in Artificial Sweat by Laura Kalevo, Tomi Miettinen, Akseli Leino, Samu Kainulainen, Katja Myllymaa, Juha Toyras, Timo Leppanen, Sami Myllymaa

    Published in IEEE Access (2019-01-01)
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  11. 11

    Obstructive sleep apnoea-related respiratory events and desaturation severity are associated with the cardiac response by Salla Hietakoste, Tuomas Karhu, Saara Sillanmäki, Raquel Bailón, Thomas Penzel, Juha Töyräs, Timo Leppänen, Sami Myllymaa, Samu Kainulainen

    Published in ERJ Open Research (2022-10-01)
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  12. 12

    Inter-sleep stage variations in corrected QT interval differ between obstructive sleep apnea patients with and without stroke history by Serajeddin Ebrahimian, Saara Sillanmäki, Salla Hietakoste, Brett Duce, Antti Kulkas, Juha Töyräs, Timo Leppänen, Jukka A. Lipponen, Samu Kainulainen

    Published in PLoS ONE (2022-01-01)
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  13. 13

    Comparison of EEG Signal Characteristics Between Polysomnography and Self Applied Somnography Setup in a Pediatric Cohort by Samu Kainulainen, Henri Korkalainen, Sigriur Sigurdardottir, Sami Myllymaa, Marta Serwatko, Sigurveig pora Sigurdardottir, Michael Clausen, Timo Leppanen, Erna Sif Arnardottir

    Published in IEEE Access (2021-01-01)
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  14. 14

    Prolonged lung-to-finger circulation time indicates an increased risk of intermittent hypoxaemia in sleep apnoea patients by Purbanka Pahari, Henri Korkalainen, Erna Sif Arnardóttir, Anna Sigridur Islind, Elias August, Arie Oksenberg, Juha Töyräs, Timo Leppänen, Sami Nikkonen

    Published in ERJ Open Research (2024-07-01)
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  15. 15

    Self-Applied Electrode Set Provides a Clinically Feasible Solution Enabling EEG Recording in Home Sleep Apnea Testing by Laura Kalevo, Tomi Miettinen, Akseli Leino, Susanna Westeren-Punnonen, Johanna Sahlman, Esa Mervaala, Juha Toyras, Timo Leppanen, Sami Myllymaa, Katja Myllymaa

    Published in IEEE Access (2022-01-01)
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  16. 16

    QTc prolongation is associated with severe desaturations in stroke patients with sleep apnea by Saara Sillanmäki, Jukka A. Lipponen, Henri Korkalainen, Antti Kulkas, Timo Leppänen, Sami Nikkonen, Juha Töyräs, Brett Duce, Aaron Suni, Samu Kainulainen

    Published in BMC Pulmonary Medicine (2022-05-01)
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