H J Helminen

发表

A mechanical apparatus with microprocessor controlled stress profile for cyclic compression of cultured articular cartilage explants.

J J Parkkinen, M J Lammi, S Karjalainen, 1989, Journal of biomechanics.

Comparison of the equilibrium response of articular cartilage in unconfined compression, confined compression and indentation.

H J Helminen, R K Korhonen, M S Laasanen, 2002, Journal of biomechanics.

Indentation stiffness of young canine knee articular cartilage--influence of strenuous joint loading.

H J Helminen, M Tammi, J Jurvelin, 1990, Journal of biomechanics.

Training a large number of laboratory mice using running wheels and analyzing running behavior by use of a computer-assisted system.

P Halonen, A Tiihonen, H J Helminen, 1997, Laboratory animal science.

Application of second derivative spectroscopy for increasing molecular specificity of Fourier transform infrared spectroscopic imaging of articular cartilage.

H J Helminen, J Rieppo, J S Jurvelin, 2012, Osteoarthritis and cartilage.

Normal and pathological adaptations of articular cartilage to joint loading

H J Helminen, J S Jurvelin, J. Arokoski, 2000, Scandinavian journal of medicine & science in sports.

Quantitative analysis of spatial proteoglycan content in articular cartilage with Fourier transform infrared imaging spectroscopy: Critical evaluation of analysis methods and specificity of the parameters

H J Helminen, J Rieppo, J S Jurvelin, 2009, Microscopy research and technique.

Altered Golgi apparatus in hydrostatically loaded articular cartilage chondrocytes.

J J Parkkinen, M J Lammi, H J Helminen, 1993, Annals of the rheumatic diseases.

Articular cartilage thickness and glycosaminoglycan distribution in the canine knee joint after strenuous running exercise.

H J Helminen, M Tammi, J Jurvelin, 1992, Clinical orthopaedics and related research.

Age matters: collagen birefringence of superficial articular cartilage is increased in young guinea-pigs but decreased in older animals after identical physiological type of joint loading.

J J Parkkinen, M J Lammi, H J Helminen, 2001, Osteoarthritis and cartilage.

Indentation study of the biochemical properties of articular cartilage in the canine knee.

H J Helminen, M Tammi, J Jurvelin, 1987, Engineering in medicine.

Biomechanical properties of the canine knee articular cartilage as related to matrix proteoglycans and collagen.

H J Helminen, M Tammi, J Jurvelin, 1988, Engineering in medicine.

Maturation of collagen fibril network structure in tibial and femoral cartilage of rabbits.

H J Helminen, J S Jurvelin, P Julkunen, 2010, Osteoarthritis and cartilage.

Importance of the superficial tissue layer for the indentation stiffness of articular cartilage.

E B Hunziker, H J Helminen, R K Korhonen, 2002, Medical engineering & physics.

Quantitative MR microscopy of enzymatically degraded articular cartilage

J Silvennoinen, H J Helminen, J Töyräs, 2000, Magnetic Resonance in Medicine.

Biomechanical, biochemical and structural correlations in immature and mature rabbit articular cartilage.

M J Lammi, H J Helminen, J S Jurvelin, 2009, Osteoarthritis and cartilage.

Articular cartilage collagen birefringence is altered concurrent with changes in proteoglycan synthesis during dynamic in vitro loading

K Törrönen, J J Parkkinen, H J Helminen, 1998, The Anatomical record.

Biomechanical and structural characteristics of canine femoral and tibial cartilage.

H J Helminen, J S Jurvelin, J. Arokoski, 1999, Journal of biomedical materials research.

Effect of access to a running wheel on behavior of C57BL/6J mice.

H J Helminen, T Lapveteläinen, M. Hyttinen, 1999, Laboratory animal science.

Changes in spatial collagen content and collagen network architecture in porcine articular cartilage during growth and maturation.

H J Helminen, J Rieppo, J S Jurvelin, 2009, Osteoarthritis and cartilage.

Weight bearing controls glycosaminoglycan concentration and articular cartilage thickness in the knee joints of young beagle dogs.

H J Helminen, M Tammi, J Jurvelin, 1987, Arthritis and rheumatism.

Topographical variation of the elastic properties of articular cartilage in the canine knee.

E B Hunziker, H J Helminen, J S Jurvelin, 2000, Journal of biomechanics.

Functional consequences of cartilage degeneration in the equine metacarpophalangeal joint: quantitative assessment of cartilage stiffness.

H J Helminen, M S Laasanen, J S Jurvelin, 2010, Equine veterinary journal.

T2 relaxation reveals spatial collagen architecture in articular cartilage: A comparative quantitative MRI and polarized light microscopic study

J Silvennoinen, H J Helminen, J Töyräs, 2001, Magnetic resonance in medicine.