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2015

Journal Article

Ultrasound backscattering is anisotropic in bovine articular cartilage

Inkinen, Satu I., Liukkonen, Jukka, Tiitu, Virpi, Virén, Tuomas, Jurvelin, Jukka S. and Töyräs, Juha (2015). Ultrasound backscattering is anisotropic in bovine articular cartilage. Ultrasound in Medicine and Biology, 41 (7), 1958-1966. doi: 10.1016/j.ultrasmedbio.2015.03.021

Ultrasound backscattering is anisotropic in bovine articular cartilage

2015

Journal Article

Characterization of site-specific biomechanical properties of human meniscus -importance of collagen and fluid on mechanical nonlinearities

Danso, E. K., Mäkelä, J. T.A., Tanska, P., Mononen, M. E., Honkanen, J. T.J., Jurvelin, J. S., Töyräs, J., Julkunen, P. and Korhonen, R. K. (2015). Characterization of site-specific biomechanical properties of human meniscus -importance of collagen and fluid on mechanical nonlinearities. Journal of Biomechanics, 48 (8), 1499-1507. doi: 10.1016/j.jbiomech.2015.01.048

Characterization of site-specific biomechanical properties of human meniscus -importance of collagen and fluid on mechanical nonlinearities

2015

Journal Article

Thermal imaging in screening of joint inflammation and rheumatoid arthritis in children

Lasanen, R, Piippo-Savolainen, E, Remes-Pakarinen, T, Kröger, L, Heikkilä, A, Julkunen, P, Karhu, J and Töyräs, J (2015). Thermal imaging in screening of joint inflammation and rheumatoid arthritis in children. Physiological measurement, 36 (2), 273-82. doi: 10.1088/0967-3334/36/2/273

Thermal imaging in screening of joint inflammation and rheumatoid arthritis in children

2015

Journal Article

Relationships between tissue composition and viscoelastic properties in human trabecular bone

Ojanen, X., Isaksson, H., Töyräs, J., Turunen, M. J., Malo, M. K H, Halvari, A. and Jurvelin, J. S. (2015). Relationships between tissue composition and viscoelastic properties in human trabecular bone. Journal of Biomechanics, 48 (2), 269-275. doi: 10.1016/j.jbiomech.2014.11.034

Relationships between tissue composition and viscoelastic properties in human trabecular bone

2014

Journal Article

Importance of material properties and porosity of bone on mechanical response of articular cartilage in human knee joint - a two-dimensional finite element study

Venäläinen, Mikko S., Mononen, Mika E., Jurvelin, Jukka S., Töyräs, Juha, Virén, Tuomas and Korhonen, Rami K. (2014). Importance of material properties and porosity of bone on mechanical response of articular cartilage in human knee joint - a two-dimensional finite element study. Journal of Biomechanical Engineering, 136 (12) 121005. doi: 10.1115/1.4028801

Importance of material properties and porosity of bone on mechanical response of articular cartilage in human knee joint - a two-dimensional finite element study

2014

Journal Article

Dependence of light attenuation and backscattering on collagen concentration and chondrocyte density in agarose scaffolds

Puhakka, P. H., Ylärinne, J. H., Lammi, M. J., Saarakkala, S., Tiitu, V., Kröger, H., Virén, T., Jurvelin, J. S. and Töyräs, J. (2014). Dependence of light attenuation and backscattering on collagen concentration and chondrocyte density in agarose scaffolds. Physics in Medicine and Biology, 59 (21), 6537-6548. doi: 10.1088/0031-9155/59/21/6537

Dependence of light attenuation and backscattering on collagen concentration and chondrocyte density in agarose scaffolds

2014

Journal Article

Morbidity and mortality risk ratios are elevated in severe supine dominant OSA: a long-term follow-up study

Kulkas, Antti, Muraja-Murro, Anu, Tiihonen, Pekka, Mervaala, Esa and Töyräs, Juha (2014). Morbidity and mortality risk ratios are elevated in severe supine dominant OSA: a long-term follow-up study. Sleep and Breathing, 19 (2), 653-660. doi: 10.1007/s11325-014-1071-0

Morbidity and mortality risk ratios are elevated in severe supine dominant OSA: a long-term follow-up study

2014

Journal Article

Weight loss alters severity of individual nocturnal respiratory events depending on sleeping position

Kulkas, A., Leppänen, T., Sahlman, J., Tiihonen, P., Mervaala, E., Kokkarinen, J., Randell, J., Seppä, J., Töyräs, J. and Tuomilehto, H. (2014). Weight loss alters severity of individual nocturnal respiratory events depending on sleeping position. Physiological Measurement, 35 (10) 2037, 2037-2052. doi: 10.1088/0967-3334/35/10/2037

Weight loss alters severity of individual nocturnal respiratory events depending on sleeping position

2014

Journal Article

Collagen and chondrocyte concentrations control ultrasound scattering in aAgarose scaffolds

Inkinen, S., Liukkonen, J., Ylärinne, J. H., Puhakka, P. H., Lammi, M. J., Virén, T., Jurvelin, J. S. and Töyräs, J. (2014). Collagen and chondrocyte concentrations control ultrasound scattering in aAgarose scaffolds. Ultrasound in Medicine and Biology, 40 (9), 2162-2171. doi: 10.1016/j.ultrasmedbio.2014.03.016

Collagen and chondrocyte concentrations control ultrasound scattering in aAgarose scaffolds

2014

Journal Article

Adjustment of apnea-hypopnea index with severity of obstruction events enhances detection of sleep apnea patients with the highest risk of severe health consequences

Muraja-Murro, A., Kulkas, A., Hiltunen, M., Kupari, S., Hukkanen, T., Tiihonen, P., Mervaala, E. and Töyräs, J. (2014). Adjustment of apnea-hypopnea index with severity of obstruction events enhances detection of sleep apnea patients with the highest risk of severe health consequences. Sleep and Breathing, 18 (3), 641-647. doi: 10.1007/s11325-013-0927-z

Adjustment of apnea-hypopnea index with severity of obstruction events enhances detection of sleep apnea patients with the highest risk of severe health consequences

2014

Journal Article

Ultrasound arthroscopy of human knee cartilage and subchondral bone in vivo

Liukkonen, Jukka, Lehenkari, Petri, Hirvasniemi, Jukka, Joukainen, Antti, Virén, Tuomas, Saarakkala, Simo, Nieminen, Miika T., Jurvelin, Jukka S. and Töyräs, Juha (2014). Ultrasound arthroscopy of human knee cartilage and subchondral bone in vivo. Ultrasound in Medicine and Biology, 40 (9), 2039-2047. doi: 10.1016/j.ultrasmedbio.2014.04.001

Ultrasound arthroscopy of human knee cartilage and subchondral bone in vivo

2014

Journal Article

Shielded design of screen-printed EEG electrode set reduces interference pick-up

Lepola, Pasi, Myllymaa, Sami, Töyräs, Juha, Mervaala, Esa, Lappalainen, Reijo and Myllymaa, Katja (2014). Shielded design of screen-printed EEG electrode set reduces interference pick-up. IEEE Sensors Journal, 14 (8) 6780623, 2692-2697. doi: 10.1109/JSEN.2014.2314318

Shielded design of screen-printed EEG electrode set reduces interference pick-up

2014

Journal Article

Deformation of articular cartilage during static loading of a knee joint - experimental and finite element analysis

Halonen, K. S., Mononen, M. E., Jurvelin, J. S., Töyräs, J., Salo, J. and Korhonen, R. K. (2014). Deformation of articular cartilage during static loading of a knee joint - experimental and finite element analysis. Journal of Biomechanics, 47 (10), 2467-2474. doi: 10.1016/j.jbiomech.2014.04.013

Deformation of articular cartilage during static loading of a knee joint - experimental and finite element analysis

2014

Journal Article

Ultrasound backscatter measurements of intact human proximal femurs - relationships of ultrasound parameters with tissue structure and mineral density

Malo, M. K.H., Töyräs, J., Karjalainen, J. P., Isaksson, H., Riekkinen, O. and Jurvelin, J. S. (2014). Ultrasound backscatter measurements of intact human proximal femurs - relationships of ultrasound parameters with tissue structure and mineral density. Bone, 64, 240-245. doi: 10.1016/j.bone.2014.04.014

Ultrasound backscatter measurements of intact human proximal femurs - relationships of ultrasound parameters with tissue structure and mineral density

2014

Journal Article

Screen-printed EEG electrode set for emergency use

Lepola, Pasi, Myllymaa, Sami, Töyräs, Juha, Muraja-Murro, Anu, Mervaala, Esa, Lappalainen, Reijo and Myllymaa, Katja (2014). Screen-printed EEG electrode set for emergency use. Sensors and Actuators, A: Physical, 213, 19-26. doi: 10.1016/j.sna.2014.03.029

Screen-printed EEG electrode set for emergency use

2014

Journal Article

Estimation of fixed charge density and diffusivity profiles in cartilage using contrast enhanced computer tomography

Huttunen, J. M. J., Kokkonen, H. T., Jurvelin, J. S., Töyräs, J. and Kaipio, J. P. (2014). Estimation of fixed charge density and diffusivity profiles in cartilage using contrast enhanced computer tomography. International Journal for Numerical Methods in Engineering, 98 (5), 371-390. doi: 10.1002/nme.4634

Estimation of fixed charge density and diffusivity profiles in cartilage using contrast enhanced computer tomography

2014

Journal Article

Assessment of myocardial perfusion with MRI using a modified dual bolus method

Husso, M., Sipola, P., Kuittinen, T., Manninen, H., Vainio, P., Hartikainen, J., Saarakkala, S., Töyräs, J. and Kuikka, J. (2014). Assessment of myocardial perfusion with MRI using a modified dual bolus method. Physiological Measurement, 35 (4), 533-547. doi: 10.1088/0967-3334/35/4/533

Assessment of myocardial perfusion with MRI using a modified dual bolus method

2014

Journal Article

In vivo diagnostics of human knee cartilage lesions using delayed CBCT arthrography

Kokkonen, Harri T., Suomalainen, Juha-Sampo, Joukainen, Antti, Kröger, Heikki, Sirola, Joonas, Jurvelin, Jukka S., Salo, Jari and Töyräs, Juha (2014). In vivo diagnostics of human knee cartilage lesions using delayed CBCT arthrography. Journal of Orthopaedic Research, 32 (3), 403-412. doi: 10.1002/jor.22521

In vivo diagnostics of human knee cartilage lesions using delayed CBCT arthrography

2014

Journal Article

Application of optical coherence tomography enhances reproducibility of arthroscopic evaluation of equine joints

Niemelä, Tytti, Virén, Tuomas, Liukkonen, Jukka, Argüelles, David, te Moller, Nikae C R, Puhakka, Pia H, Jurvelin, Jukka S, Tulamo, Riitta-Mari and Töyräs, Juha (2014). Application of optical coherence tomography enhances reproducibility of arthroscopic evaluation of equine joints. Acta veterinaria Scandinavica, 56 3. doi: 10.1186/1751-0147-56-3

Application of optical coherence tomography enhances reproducibility of arthroscopic evaluation of equine joints

2014

Journal Article

Effects of freeze-thaw cycle with and without proteolysis inhibitors and cryopreservant on the biochemical and biomechanical properties of articular cartilage

Qu, Chengjuan, Hirviniemi, Mikko, Tiitu, Virpi, Jurvelin, Jukka S., Töyräs, Juha and Lammi, Mikko J. (2014). Effects of freeze-thaw cycle with and without proteolysis inhibitors and cryopreservant on the biochemical and biomechanical properties of articular cartilage. Cartilage, 5 (2), 97-106. doi: 10.1177/1947603513515998

Effects of freeze-thaw cycle with and without proteolysis inhibitors and cryopreservant on the biochemical and biomechanical properties of articular cartilage