Výsledky vyhledávání - "Hirvasniemi, J. (Jukka)"

Dissertation/ Thesis

Novel X-ray-based methods for diagnostics of osteoarthritis

Autor: Hirvasniemi, J. (Jukka)

Osteoarthritis (OA) is the commonest joint disease in the world, and it has a major socioeconomic impact. OA causes progressive degenerative changes in the composition and structure of articular cartilage and subchondral bone. Clinical diagnosis of O

Externí odkaz: http://urn.fi/urn:isbn:9789526210384

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Acoustic emissions and kinematic instability of the osteoarthritic knee joint:comparison with radiographic findings

Autor: Nevalainen, M. T. (Mika T.), Veikkola, O. (Olli), Thevenot, J. (Jerome), Tiulpin, A. (Aleksei), Hirvasniemi, J. (Jukka), Niinimäki, J. (Jaakko), Saarakkala, S. S. (Simo S.)

To evaluate the acoustic emissions (AE) and kinematic instability (KI) of the osteoarthritic (OA) knee joints, and to compare these signals to radiographic findings. Sixty-six female and 43 male participants aged 44–67 were recruited. On radiograph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2423::036d3e26648555017e7222800b51be11
http://urn.fi/urn:nbn:fi-fe2021111655559

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Rapid CT-based estimation of Aárticular cartilage biomechanics in the knee joint without cartilage segmentation

Autor: Mohammadi, A. (Ali), Myller, K. A. (Katariina A. H.), Tanska, P. (Petri), Hirvasniemi, J. (Jukka), Saarakkala, S. (Simo), Töyräs, J. (Juha), Korhonen, R. K. (Rami K.), Mononen, M. E. (Mika E.)

Knee osteoarthritis (OA) is a painful joint disease, causing disabilities in daily activities. However, there is no known cure for OA, and the best treatment strategy might be prevention. Finite element (FE) modeling has demonstrated potential for ev

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2423::de8f6c7b7613cb0aa1ccd270753c45a2
http://urn.fi/urn:nbn:fi-fe202103107026

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Bone Density and Texture from Minimally Post-Processed Knee Radiographs in Subjects with Knee Osteoarthritis

Autor: Hirvasniemi, J. (Jukka), Niinimäki, J. (Jaakko), Thevenot, J. (Jérôme), Saarakkala, S. (Simo)

Plain radiography is the most common modality to assess the stage of osteoarthritis. Our aims were to assess the relationship of radiography-based bone density and texture between radiographs with minimal and clinical post-processing, and to compare

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d7c6c2ffa0e31d44760f851433f2c58

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Differences in tibial subchondral bone structure evaluated using plain radiographs between knees with and without cartilage damage or bone marrow lesions:the Oulu knee osteoarthritis study

Autor: Hirvasniemi, J. (Jukka), Thevenot, J. (Jérôme), Guermazi, A. (Ali), Podlipská, J. (Jana), Roemer, F. W. (Frank W.), Nieminen, M. T. (Miika T.), Saarakkala, S. (Simo)

Objectives: To investigate whether subchondral bone structure from plain radiographs is different between subjects with and without articular cartilage damage or bone marrow lesions (BMLs). Methods: Radiography-based bone structure was assessed from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2423::5b3c03d7a3527d94d822d9ca77a594ee
http://urn.fi/urn:nbn:fi-fe2019061921014

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Volumetric assessment of bone microstructures by a 3D local binary patterns -based method:bone changes with osteoarthritis

Autor: Thevenot, J. (Jérôme), Hirvasniemi, J. (Jukka), Finnilä, M. (Mikko), Lehenkari, P. (Petri), Saarakkala, S. (Simo)

Osteoarthritis (OA) causes progressive degeneration of articular cartilage and pathological changes in subchondral bone, conventionally assessed volumetrically using micro-computed tomography (μCT) imaging in vitro. The local binary patterns (LBP) m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2423::80f78bc6f891a41539e14ef9ee12d85d
http://urn.fi/urn:nbn:fi-fe2019090426592

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Association between quantitative MRI and ICRS arthroscopic grading of articular cartilage

Autor: Casula, V. (Victor), Hirvasniemi, J. (Jukka), Lehenkari, P. (Petri), Ojala, R. (Risto), Haapea, M. (Marianne), Saarakkala, S. (Simo), Lammentausta, E. (Eveliina), Nieminen, M. T. (Miika T.)

Purpose: To investigate the association of quantitative magnetic resonance imaging (qMRI) parameters with arthroscopic grading of cartilage degeneration. Arthroscopy of the knee is considered to be the gold standard of osteoarthritis diagnostics; how

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2423::89869ce452918af72232ca4003a77e0d
http://urn.fi/urn:nbn:fi-fe2017121155679

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