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2022

Conference Publication

ABSOLUTE GAMMA POWER OF EEG AROUSAL IS MODULATED BY RESPIRATORY EVENT TYPE AND SEVERITY IN OSA

Pitkanen, H., Duce, B., Leppanen, T., Kainulainen, S., Kulkas, A., Myllymaa, S., Toyras, J. and Korkalainen, H. (2022). ABSOLUTE GAMMA POWER OF EEG AROUSAL IS MODULATED BY RESPIRATORY EVENT TYPE AND SEVERITY IN OSA. AMSTERDAM: ELSEVIER.

ABSOLUTE GAMMA POWER OF EEG AROUSAL IS MODULATED BY RESPIRATORY EVENT TYPE AND SEVERITY IN OSA

2022

Conference Publication

THE SEVERITY AND MORPHOLOGY OF INTERMITTENT HYPOXEMIAS ARE RELATED TO IMPAIRED DAYTIME ALERTNESS

Pahari, P., Korkalainen, H., Karhu, T., Rissanen, M., Arnardottir, E. S., Strom, H. H., Duce, B., Toyras, J., Leppanen, T. and Nikkonen, S. (2022). THE SEVERITY AND MORPHOLOGY OF INTERMITTENT HYPOXEMIAS ARE RELATED TO IMPAIRED DAYTIME ALERTNESS. AMSTERDAM: ELSEVIER.

THE SEVERITY AND MORPHOLOGY OF INTERMITTENT HYPOXEMIAS ARE RELATED TO IMPAIRED DAYTIME ALERTNESS

2022

Conference Publication

DEEP LEARNING ENABLES AUTOMATIC SLEEP STAGING FROM TEXTILE ELECTRODE-BASED HOME SLEEP RECORDINGS

Rusanen, M., Huttunen, R., Korkalainen, H., Toyras, J., Myllymaa, S., Leppanen, T., Sigurdardottir, S., Arnardottir, E. S. and Kainulainen, S. (2022). DEEP LEARNING ENABLES AUTOMATIC SLEEP STAGING FROM TEXTILE ELECTRODE-BASED HOME SLEEP RECORDINGS. AMSTERDAM: ELSEVIER.

DEEP LEARNING ENABLES AUTOMATIC SLEEP STAGING FROM TEXTILE ELECTRODE-BASED HOME SLEEP RECORDINGS

2022

Conference Publication

P116 Increased airflow limitation during nocturnal respiratory events is associated with increased psychomotor vigilance task lapses in obstructive sleep apnoea patients

Staykov, E., Mann, D., Duce, B., Kainulainen, S., Leppänen, T., Töyräs, J., Sands, S. and Terrill, P. (2022). P116 Increased airflow limitation during nocturnal respiratory events is associated with increased psychomotor vigilance task lapses in obstructive sleep apnoea patients. 2022 Australasian Sleep Association, Brisbane, QLD Australia, 8-11 November 2022. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/sleepadvances/zpac029.185

P116 Increased airflow limitation during nocturnal respiratory events is associated with increased psychomotor vigilance task lapses in obstructive sleep apnoea patients

2022

Conference Publication

Sleep architecture differs for individuals manifesting excessive daytime sleepiness with and without obstructive sleep apnea

Chen, X., Korkalainen, H., Kainulainen, S., Leppänen, T., Oksenberg, A., Töyräs, J. and Terrill, P. (2022). Sleep architecture differs for individuals manifesting excessive daytime sleepiness with and without obstructive sleep apnea. 33rd Annual Scientific Meeting of the Australasian Sleep Association and the Australia and New Zealand Sleep Science Association, Brisbane, QLD, Australia, 8-11 November 2022. Oxford, United Kingdom: Oxford University Press . doi: 10.1093/sleepadvances/zpac029.028

Sleep architecture differs for individuals manifesting excessive daytime sleepiness with and without obstructive sleep apnea

2021

Conference Publication

Reduced duration and continuity of N3 sleep is associated with excessive daytime sleepiness in suspected obstructive sleep apnea patients

Chen, X., Korkalainen, H., Leppänen, T., Oksenberg, A., Töyräs, J. and Terrill, P. (2021). Reduced duration and continuity of N3 sleep is associated with excessive daytime sleepiness in suspected obstructive sleep apnea patients. Sleep Down Under 2021: Australasian Sleep Association Conference, Online, 10-13 October 2021. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/sleepadvances/zpab014.068

Reduced duration and continuity of N3 sleep is associated with excessive daytime sleepiness in suspected obstructive sleep apnea patients

2021

Conference Publication

Deep learning enables accurate automatic sleep stage classification in a clinical paediatric population

Somaskandhan, P., Korkalainen, H., Terrill, P., Sigurðardóttir, S., Arnardóttir, E., Ólafsdóttir, K., Sigurðardóttir, S., Clausen, M., Töyräs, J. and Leppänen, T. (2021). Deep learning enables accurate automatic sleep stage classification in a clinical paediatric population. Sleep Down Under 2021: Australasian Sleep Association Conference, Online, 10-13 October 2021. Oxford, United Kingdom: Oxford University Press. doi: 10.1093/sleepadvances/zpab014.178

Deep learning enables accurate automatic sleep stage classification in a clinical paediatric population

2020

Conference Publication

HYPOXEMIA DURING SLEEP DISORDERED BREATHING AND CARDIOVASCULAR DISEASE: A COMPARISON OF DIFFERENT OXYGEN DESATURATION MEASURES

Mazzotti, D. R., Leppanen, T., Sands, S., Toyras, J., Wellman, A., Kulkas, A., Redline, S., Karhu, T. and Azarbarzin, A. (2020). HYPOXEMIA DURING SLEEP DISORDERED BREATHING AND CARDIOVASCULAR DISEASE: A COMPARISON OF DIFFERENT OXYGEN DESATURATION MEASURES. 34th Annual Meeting of the Associated-Professional-Sleep-Societies (SLEEP), Philadelphia Pa, Jun 13-17, 2020. CARY: OXFORD UNIV PRESS INC.

HYPOXEMIA DURING SLEEP DISORDERED BREATHING AND CARDIOVASCULAR DISEASE: A COMPARISON OF DIFFERENT OXYGEN DESATURATION MEASURES

2019

Conference Publication

Artificial neural network analysis of blood oxygen saturation signal enables accurate automatic screening of sleep apnea

Nikkonen, S., Afara, I., Myllymaa, S., Toyras, J. and Leppanen, T. (2019). Artificial neural network analysis of blood oxygen saturation signal enables accurate automatic screening of sleep apnea. World Sleep Congress, Vancouver, Canada, 20-25 September 2019. Amsterdam, Netherlands: Elsevier . doi: 10.1016/j.sleep.2019.11.624

Artificial neural network analysis of blood oxygen saturation signal enables accurate automatic screening of sleep apnea

2019

Conference Publication

Deep learning enables accurate sleep staging based on a single frontal EEG channel

Korkalainen, H., Aakko, J., Nikkonen, S., Kainulainen, S., Leino, A., Duce, B., Afara, I. O., Myllymaa, S., Toyras, J. and Leppanen, T. (2019). Deep learning enables accurate sleep staging based on a single frontal EEG channel. 15th World Sleep Congress, World Sleep 2019, Vancouver, Canada, 20-25 September, 2019 . Amsterdam, Netherlands: Elsevier BV.

Deep learning enables accurate sleep staging based on a single frontal EEG channel

2019

Conference Publication

Differentiating Sleepy and non-sleepy obstructive sleep apnea patients using nocturnal pulse oximetry and deep learning

Kainulainen, S., Toyras, J., Oksenberg, A., Korkalainen, H., Afara, I., Leino, A., Kalevo, L., Nikkonen, S., Gadoth, N., Kulkas, A., Myllymaa, S. and Leppanen, T. (2019). Differentiating Sleepy and non-sleepy obstructive sleep apnea patients using nocturnal pulse oximetry and deep learning. World Sleep Congress, Vancouver, Canada, 20-25 September 2019. Amsterdam, Netherlands: Elsevier . doi: 10.1016/j.sleep.2019.11.508

Differentiating Sleepy and non-sleepy obstructive sleep apnea patients using nocturnal pulse oximetry and deep learning

2019

Conference Publication

Arthroscopic near-infrared spectroscopic prediction of human meniscus properties

Ala-Myllymäki, Juho, Paakkonen, Tommi, Töyräsa, Juha and Afara, Isaac O. (2019). Arthroscopic near-infrared spectroscopic prediction of human meniscus properties. Bio-Optics: Design and Application 2019, Tucson, AZ, United States, 14–17 April 2019. Washington, D.C.: Optical Society of America (OSA). doi: 10.1364/BODA.2019.JT4A.35

Arthroscopic near-infrared spectroscopic prediction of human meniscus properties

2019

Conference Publication

Detection of enzymatically and mechanically induced degradation of bovine articular cartilage tissue with mid-infrared spectroscopy

Virtanen, V. K., Nippolainen, E., Shaikh, R., Afara, I., Toyras, J., Saarakkala, S. and Rieppo, L. (2019). Detection of enzymatically and mechanically induced degradation of bovine articular cartilage tissue with mid-infrared spectroscopy. OARSI World Congress on Osteoarthritis - Promoting Clinical and Basic Research in Osteoarthritis, Toronto, Canada, 2-5 May 2019. Oxford, United Kingdom: Elsevier . doi: 10.1016/j.joca.2019.02.035

Detection of enzymatically and mechanically induced degradation of bovine articular cartilage tissue with mid-infrared spectroscopy

2019

Conference Publication

Mid-infrared spectroscopic assessment of cartilage degeneration

Shaikh, Rubina, Nippolainen, Ervin, Virtanen, Vesa, Rieppo, Lassi, Haas, Julian, Mizaikoff, Boris, Artyushenko, Viacheslav, Bibikova, Olga, Afara, Isaac, Saarakkala, Simo and Töyräs, Juha (2019). Mid-infrared spectroscopic assessment of cartilage degeneration. Biophotonics Congress, Tucson, AZ, United States, 14–17 April 2019. Washington, D.C.: Optical Society of America (OSA). doi: 10.1364/BODA.2019.DS1A.3

Mid-infrared spectroscopic assessment of cartilage degeneration

2019

Conference Publication

Mid-infrared and near infrared spectroscopic analysis of mechanically and enzymatically damaged cartilage

Nippolainen, Ervin, Shaikh, Rubina, Virtanen, Vesa, Rieppo, Lassi, Afara, Isaac, Saarakkala, Simo and Töyräs, Juha (2019). Mid-infrared and near infrared spectroscopic analysis of mechanically and enzymatically damaged cartilage. Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP), Tucson, AZ USA, 14-17 April 2019. Washington, DC USA: Optical Society of America. doi: 10.1364/BODA.2019.JT4A.37

Mid-infrared and near infrared spectroscopic analysis of mechanically and enzymatically damaged cartilage

2019

Conference Publication

Automated preprocessing of near infrared spectroscopic data

Torniainen, Jari, Afara, Isaac O., Prakash, Mithilesh, Sarin, Jaakko K., Stenroth, Lauri and Töyräs, Juha (2019). Automated preprocessing of near infrared spectroscopic data. Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP), Tucson, AZ, United States, 14-17 April 2019. Washington, DC, United States: Optical Society of America. doi: 10.1364/BODA.2019.DS2A.6

Automated preprocessing of near infrared spectroscopic data

2018

Conference Publication

Deep learning classification of cartilage integrity using near infrared spectroscopy

Afara, Isaac O., Sarin, Jaakko K., Ojanen, Simo, Finnila, Mikko, Herzog, Walter, Saarakkala, Simo, Korhonen, Rami K. and To¨yräs, Juha (2018). Deep learning classification of cartilage integrity using near infrared spectroscopy. Clinical and Translational Biophotonics, TRANSLATIONAL 2018, Hollywood, FL United States, 3-6 April 2018. Washington, DC United States: The Optical Society. doi: 10.1364/TRANSLATIONAL.2018.JTu3A.27

Deep learning classification of cartilage integrity using near infrared spectroscopy

2018

Conference Publication

Estimating mechanical properties of bovine knee ligaments and tendons with near infrared spectroscopy

Torniainen, Jari E., Ristaniemi, Aapo, Stenroth, Lauri and To¨yräs, Juha (2018). Estimating mechanical properties of bovine knee ligaments and tendons with near infrared spectroscopy. Clinical and Translational Biophotonics, TRANSLATIONAL 2018, Hollywood, FL United States, 3-6 April 2018. Washington, DC United States: The Optical Society. doi: 10.1364/TRANSLATIONAL.2018.JW3A.29

Estimating mechanical properties of bovine knee ligaments and tendons with near infrared spectroscopy

2018

Conference Publication

Simulation of required CPAP usage to normalize AHI in obstructive sleep apnea patients

Kulkas, Antti, Nikkonen, Sami, Töyräs, Juha, Mervaala, Esa and Leppänen, Timo (2018). Simulation of required CPAP usage to normalize AHI in obstructive sleep apnea patients. World Congress on Medical Physics and Biomedical Engineering (2018), Prague, Czech Republic, 3-8 June 8 2018. New York, NY, United States: Springer. doi: 10.1007/978-981-10-9038-7_23

Simulation of required CPAP usage to normalize AHI in obstructive sleep apnea patients

2018

Conference Publication

Spectroscopic evaluation of post-traumatic osteoarthritis in Shetland ponies

Sarin, Jaakko K., te Moller, Nikae, Brommer, Harold, van Weeren, Rene´, Mancini, Irina, Malda, Jos, Afara, Isaac O. and Töyräs, Juha (2018). Spectroscopic evaluation of post-traumatic osteoarthritis in Shetland ponies. Optical Tomography and Spectroscopy (OTS 2018), Hollywood, FL, United States, 3-6 April 2018. Washington, D.C.: OSA - The Optical Society. doi: 10.1364/OTS.2018.OTu4D.5

Spectroscopic evaluation of post-traumatic osteoarthritis in Shetland ponies