T2 relaxation reveals spatial collagen architecture in articular cartilage: A comparative quantitative MRI and polarized light microscopic study MT Nieminen, J Rieppo, J Töyräs, JM Hakumäki, J Silvennoinen, ... Magnetic Resonance in Medicine: An Official Journal of the International …, 2001 | 591 | 2001 |
Comparison of the equilibrium response of articular cartilage in unconfined compression, confined compression and indentation RK Korhonen, MS Laasanen, J Töyräs, J Rieppo, J Hirvonen, ... Journal of biomechanics 35 (7), 903-909, 2002 | 579 | 2002 |
Fibril reinforced poroelastic model predicts specifically mechanical behavior of normal, proteoglycan depleted and collagen degraded articular cartilage RK Korhonen, MS Laasanen, J Töyräs, R Lappalainen, HJ Helminen, ... Journal of biomechanics 36 (9), 1373-1379, 2003 | 378 | 2003 |
Quantitative MR microscopy of enzymatically degraded articular cartilage MT Nieminen, J Töyräs, J Rieppo, JM Hakumäki, J Silvennoinen, ... Magnetic Resonance in Medicine: An Official Journal of the International …, 2000 | 320 | 2000 |
Biomechanical properties of knee articular cartilage MS Laasanen, J Töyräs, RK Korhonen, J Rieppo, S Saarakkala, ... Biorheology 40 (1-3), 133-140, 2003 | 314 | 2003 |
Proteoglycan and collagen sensitive MRI evaluation of normal and degenerated articular cartilage MJ Nissi, J Töyräs, MS Laasanen, J Rieppo, S Saarakkala, ... Journal of Orthopaedic Research 22 (3), 557-564, 2004 | 237 | 2004 |
Spatial assessment of articular cartilage proteoglycans with Gd‐DTPA‐enhanced T1 imaging MT Nieminen, J Rieppo, J Silvennoinen, J Töyräs, JM Hakumäki, ... Magnetic Resonance in Medicine: An Official Journal of the International …, 2002 | 219 | 2002 |
Characterization of enzymatically induced degradation of articular cartilage using high frequency ultrasound J Töyräs, J Rieppo, MT Nieminen, HJ Helminen, JS Jurvelin Physics in Medicine & Biology 44 (11), 2723, 1999 | 213 | 1999 |
Collagen network primarily controls Poisson's ratio of bovine articular cartilage in compression P Kiviranta, J Rieppo, RK Korhonen, P Julkunen, J Töyräs, JS Jurvelin Journal of Orthopaedic Research 24 (4), 690-699, 2006 | 205 | 2006 |
Prediction of biomechanical properties of articular cartilage with quantitative magnetic resonance imaging MT Nieminen, J Töyräs, MS Laasanen, J Silvennoinen, HJ Helminen, ... Journal of biomechanics 37 (3), 321-328, 2004 | 196 | 2004 |
Novel mechano-acoustic technique and instrument for diagnosis of cartilage degeneration MS Laasanen, J Töyräs, J Hirvonen, S Saarakkala, RK Korhonen, ... Physiological measurement 23 (3), 491, 2002 | 185 | 2002 |
Structure-function relationships in enzymatically modified articular cartilage J Rieppo, J Töyräs, MT Nieminen, V Kovanen, MM Hyttinen, RK Korhonen, ... Cells Tissues Organs 175 (3), 121-132, 2003 | 181 | 2003 |
Estimation of the Young's modulus of articular cartilage using an arthroscopic indentation instrument and ultrasonic measurement of tissue thickness J Töyräs, T Lyyra-Laitinen, M Niinimäki, R Lindgren, MT Nieminen, ... Journal of Biomechanics 34 (2), 251-256, 2001 | 180 | 2001 |
Speed of sound in normal and degenerated bovine articular cartilage J Töyräs, MS Laasanen, S Saarakkala, MJ Lammi, J Rieppo, J Kurkijärvi, ... Ultrasound in medicine & biology 29 (3), 447-454, 2003 | 163 | 2003 |
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 | 154 | 2019 |
Deformation of articular cartilage during static loading of a knee joint–experimental and finite element analysis KS Halonen, ME Mononen, JS Jurvelin, J Töyräs, J Salo, RK Korhonen Journal of biomechanics 47 (10), 2467-2474, 2014 | 152 | 2014 |
T2 relaxation time mapping reveals age-and species-related diversity of collagen network architecture in articular cartilage MJ Nissi, J Rieppo, J Töyräs, MS Laasanen, I Kiviranta, JS Jurvelin, ... Osteoarthritis and cartilage 14 (12), 1265-1271, 2006 | 148 | 2006 |
Real-time ultrasound analysis of articular cartilage degradation in vitro HJ Nieminen, J Töyräs, J Rieppo, MT Nieminen, J Hirvonen, R Korhonen, ... Ultrasound in medicine & biology 28 (4), 519-525, 2002 | 136 | 2002 |
Novel parameters indicate significant differences in severity of obstructive sleep apnea with patients having similar apnea–hypopnea index A Kulkas, P Tiihonen, P Julkunen, E Mervaala, J Töyräs Medical & biological engineering & computing 51, 697-708, 2013 | 135 | 2013 |
Bone mineral density, ultrasound velocity, and broadband attenuation predict mechanical properties of trabecular bone differently J Töyräs, MT Nieminen, H Kröger, JS Jurvelin Bone 31 (4), 503-507, 2002 | 135 | 2002 |