2020 Conference Publication HYPOXEMIA DURING SLEEP DISORDERED BREATHING AND CARDIOVASCULAR DISEASE: A COMPARISON OF DIFFERENT OXYGEN DESATURATION MEASURESMazzotti, 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. |
2020 Journal Article Comparison of water, hydroxyproline, uronic acid and elastin contents of bovine knee ligaments and patellar tendon and their relationships with biomechanical propertiesRistaniemi, A., Torniainen, J., Stenroth, L., Finnilä, M. A.J., Paakkonen, T., Töyräs, J. and Korhonen, R. K. (2020). Comparison of water, hydroxyproline, uronic acid and elastin contents of bovine knee ligaments and patellar tendon and their relationships with biomechanical properties. Journal of the Mechanical Behavior of Biomedical Materials, 104 103639, 103639. doi: 10.1016/j.jmbbm.2020.103639 |
2020 Journal Article Author Correction: Artificial neural network analysis of the oxygen saturation signal enables accurate diagnostics of sleep apnea (Scientific Reports, (2019), 9, 1, (13200), 10.1038/s41598-019-49330-7)Nikkonen, Sami, Afara, Isaac O., Leppänen, Timo and Töyräs, Juha (2020). Author Correction: Artificial neural network analysis of the oxygen saturation signal enables accurate diagnostics of sleep apnea (Scientific Reports, (2019), 9, 1, (13200), 10.1038/s41598-019-49330-7). Scientific Reports, 10 (1) 4977, 4977. doi: 10.1038/s41598-020-62003-0 |
2020 Journal Article Machine learning classification of articular cartilage integrity using near infrared spectroscopyAfara, Isaac O., Sarin, Jaakko K., Ojanen, Simo, Finnilä, Mikko A. J., Herzog, Walter, Saarakkala, Simo, Korhonen, Rami K. and Töyräs, Juha (2020). Machine learning classification of articular cartilage integrity using near infrared spectroscopy. Cellular and Molecular Bioengineering, 13 (3), 219-228. doi: 10.1007/s12195-020-00612-5 |
2020 Journal Article Effect of sweating on electrode-skin contact impedances and artifacts in EEG recordings with various screen-printed Ag/Agcl electrodesKalevo, Laura, Myllymaa, Sami, Miettinen, Tomi, Leino, Akseli, Kainulainen, Samu, Korkalainen, Henri, Myllymaa, Katja, Toyras, Juha, Leppanen, Timo and Laitinen, Tiina (2020). Effect of sweating on electrode-skin contact impedances and artifacts in EEG recordings with various screen-printed Ag/Agcl electrodes. IEEE Access, 8 9017959, 50934-50943. doi: 10.1109/ACCESS.2020.2977172 |
2020 Journal Article Severe desaturations increase psychomotor vigilance task-based median reaction time and number of lapses in obstructive sleep apnoea patientsKainulainen, Samu, Duce, Brett, Korkalainen, Henri, Oksenberg, Arie, Leino, Akseli, Arnardottir, Erna S., Kulkas, Antti, Myllymaa, Sami, Töyräs, Juha and Leppänen, Timo (2020). Severe desaturations increase psychomotor vigilance task-based median reaction time and number of lapses in obstructive sleep apnoea patients. European Respiratory Journal, 55 (4) 1901849, 1901849. doi: 10.1183/13993003.01849-2019 |
2020 Journal Article Acute stroke and TIA patients have specific polygraphic features of obstructive sleep apneaLeino, Akseli, Westeren-Punnonen, Susanna, Töyräs, Juha, Myllymaa, Sami, Leppänen, Timo, Ylä-Herttuala, Salla, Muraja-Murro, Anu, Kantanen, Anne-Mari, Autere, Jaana, Jäkälä, Pekka, Mervaala, Esa and Myllymaa, Katja (2020). Acute stroke and TIA patients have specific polygraphic features of obstructive sleep apnea. Sleep and Breathing, 24 (4), 1495-1505. doi: 10.1007/s11325-019-02010-2 |
2020 Journal Article Longer duration electroencephalogram arousals have a better relationship with impaired vigilance and health status in obstructive sleep apnoeaDuce, Brett, Kulkas, Antti, Töyräs, Juha, Terrill, Philip and Hukins, Craig (2020). Longer duration electroencephalogram arousals have a better relationship with impaired vigilance and health status in obstructive sleep apnoea. Sleep and Breathing, 25 (1), 263-270. doi: 10.1007/s11325-020-02110-4 |
2020 Journal Article Near infrared spectroscopy enables differentiation of mechanically and enzymatically induced cartilage injuriesNippolainen, Ervin, Shaikh, Rubina, Virtanen, Vesa, Rieppo, Lassi, Saarakkala, Simo, Töyräs, Juha and Afara, Isaac O. (2020). Near infrared spectroscopy enables differentiation of mechanically and enzymatically induced cartilage injuries. Annals of Biomedical Engineering, 48 (9), 2343-2353. doi: 10.1007/s10439-020-02506-z |
2019 Journal Article Contrast enhanced computed tomography for real-time quantification of glycosaminoglycans in cartilage tissue engineered constructsGarcia, João P., Longoni, Alessia, Gawlitta, Debby, J.W.P. Rosenberg, Antoine, Grinstaff, Mark W., Töyräs, Juha, Weinans, Harrie, Creemers, Laura B. and Pouran, Behdad (2019). Contrast enhanced computed tomography for real-time quantification of glycosaminoglycans in cartilage tissue engineered constructs. Acta Biomaterialia, 100, 202-212. doi: 10.1016/j.actbio.2019.09.014 |
2019 Conference Publication Artificial neural network analysis of blood oxygen saturation signal enables accurate automatic screening of sleep apneaNikkonen, 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 |
2019 Conference Publication Deep learning enables accurate sleep staging based on a single frontal EEG channelKorkalainen, 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. |
2019 Journal Article Mortality-risk-based apnea–hypopnea index thresholds for diagnostics of obstructive sleep apneaKorkalainen, Henri, Töyräs, Juha, Nikkonen, Sami and Leppänen, Timo (2019). Mortality-risk-based apnea–hypopnea index thresholds for diagnostics of obstructive sleep apnea. Journal of Sleep Research, 28 (6) e12855, e12855. doi: 10.1111/jsr.12855 |
2019 Journal Article Does magnetic resonance imaging provide superior reliability for achilles and patellar tendon cross-sectional area measurements compared with ultrasound imaging?Stenroth, Lauri, Sefa, Sandra, Arokoski, Jari and Töyräs, Juha (2019). Does magnetic resonance imaging provide superior reliability for achilles and patellar tendon cross-sectional area measurements compared with ultrasound imaging?. Ultrasound in Medicine and Biology, 45 (12), 3186-3198. doi: 10.1016/j.ultrasmedbio.2019.08.001 |
2019 Conference Publication Differentiating Sleepy and non-sleepy obstructive sleep apnea patients using nocturnal pulse oximetry and deep learningKainulainen, 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 |
2019 Journal Article Effects of body mass on microstructural features of the osteochondral unit: A comparative analysis of 37 mammalian speciesMancini, I. A.D., Rieppo, L., Pouran, B., Afara, I. O., Braganca, F.M. Serra, van Rijen, M. H.P., Kik, M., Weinans, H., Toyras, J., van Weeren, P. R. and Malda, J. (2019). Effects of body mass on microstructural features of the osteochondral unit: A comparative analysis of 37 mammalian species. Bone, 127, 664-673. doi: 10.1016/j.bone.2019.07.001 |
2019 Journal Article Triple contrast CT method enables simultaneous evaluation of articular cartilage composition and segmentationHonkanen, Miitu K. M., Saukko, Annina E. A., Turunen, Mikael J., Xu, Wujun, Lovric, Goran, Honkanen, Juuso T. J., Grinstaff, Mark W., Lehto, Vesa-Pekka and Töyräs, Juha (2019). Triple contrast CT method enables simultaneous evaluation of articular cartilage composition and segmentation. Annals of Biomedical Engineering, 48 (2), 556-567. doi: 10.1007/s10439-019-02362-6 |
2019 Journal Article Synchrotron MicroCT reveals the potential of the dual contrast technique for quantitative assessment of human articular cartilage compositionHonkanen, Miitu K. M., Saukko, Annina E. A., Turunen, Mikael J., Shaikh, Rubina, Prakash, Mithilesh, Lovric, Goran, Joukainen, Antti, Kroger, Heikki, Grinstaff, Mark W. and Toyras, Juha (2019). Synchrotron MicroCT reveals the potential of the dual contrast technique for quantitative assessment of human articular cartilage composition. Journal of Orthopaedic Research, 38 (3) jor.24479, 563-573. doi: 10.1002/jor.24479 |
2019 Journal Article Artificial neural network analysis of the oxygen saturation signal enables accurate diagnostics of sleep apneaNikkonen, Sami, Afara, Isaac O., Leppänen, Timo and Töyräs, Juha (2019). Artificial neural network analysis of the oxygen saturation signal enables accurate diagnostics of sleep apnea. Scientific Reports, 9 (1) 13200, 13200. doi: 10.1038/s41598-019-49330-7 |
2019 Journal Article Dataset on equine cartilage near infrared spectra, composition, and functional propertiesSarin, Jaakko K., Torniainen, Jari, Prakash, Mithilesh, Rieppo, Lassi, Afara, Isaac O. and Toyras, Juha (2019). Dataset on equine cartilage near infrared spectra, composition, and functional properties. Scientific Data, 6 (1) 164, 164. doi: 10.1038/s41597-019-0170y |