Search filters

List of works by Rami K. Korhonen

A Novel Method to Simulate the Progression of Collagen Degeneration of Cartilage in the Knee: Data from the Osteoarthritis Initiative

scientific article

A combined experimental atomic force microscopy-based nanoindentation and computational modeling approach to unravel the key contributors to the time-dependent mechanical behavior of single cells

scientific article published on 23 August 2016

A computational algorithm to simulate disorganization of collagen network in injured articular cartilage.

scientific article

A finite element study of micropipette aspiration of single cells: effect of compressibility.

scientific article published on 9 February 2012

A multi-scale finite element model for investigation of chondrocyte mechanics in normal and medial meniscectomy human knee joint during walking

scientific article published on 06 March 2015

A multiscale framework for evaluating three-dimensional cell mechanics in fibril-reinforced poroelastic tissues with anatomical cell distribution - Analysis of chondrocyte deformation behavior in mechanically loaded articular cartilage

scientific article published on 17 January 2020

A musculoskeletal finite element model of rat knee joint for evaluating cartilage biomechanics during gait

scientific article published on 01 June 2022

A musculoskeletal finite element model of rat knee joint for evaluating cartilage biomechanics during gait

scientific article published on 03 June 2022

A novel mechanobiological model can predict how physiologically relevant dynamic loading causes proteoglycan loss in mechanically injured articular cartilage

scientific article published in Scientific Reports

A review of the combination of experimental measurements and fibril-reinforced modeling for investigation of articular cartilage and chondrocyte response to loading

scientific article published on 08 April 2013

Adiabatic rotating frame relaxation of MRI reveals early cartilage degeneration in a rabbit model of anterior cruciate ligament transection

scientific article published on 01 October 2014

Alterations in structural macromolecules and chondrocyte deformations in lapine retropatellar cartilage 9 weeks after anterior cruciate ligament transection.

scientific article

Alterations in structure and properties of collagen network of osteoarthritic and repaired cartilage modify knee joint stresses.

scientific article published on 14 July 2010

Alterations in subchondral bone plate, trabecular bone and articular cartilage properties of rabbit femoral condyles at 4 weeks after anterior cruciate ligament transection

scientific article published on 03 December 2014

An EMG-Assisted Muscle-Force Driven Finite Element Analysis Pipeline to Investigate Joint- and Tissue-Level Mechanical Responses in Functional Activities: Towards a Rapid Assessment Toolbox

scientific article published in 2022

Anterior cruciate ligament transection alters the n-3/n-6 fatty acid balance in the lapine infrapatellar fat pad

scientific article published on 18 March 2019

Anterior cruciate ligament transection of rabbits alters composition, structure and biomechanics of articular cartilage and chondrocyte deformation 2 weeks post-surgery in a site-specific manner

scientific article published on 23 October 2019

Application of a semi-automatic cartilage segmentation method for biomechanical modeling of the knee joint

scientific article

Automated analysis of rabbit knee calcified cartilage morphology using micro-computed tomography and deep learning

scientific article published on 29 March 2021

Back-side wear in HexLoc cups clinico-radiological, immunohistopathological, finite element, and retrieval analysis studies

scientific article published on January 2014

Can mechanical myotonometry or electromyography be used for the prediction of intramuscular pressure?

scientific article published on 17 October 2005

Cell deformation behavior in mechanically loaded rabbit articular cartilage 4 weeks after anterior cruciate ligament transection ⬇️

scientific article published on December 26, 2012

Cell-tissue interactions in osteoarthritic human hip joint articular cartilage

scientific article

Characterization of articular cartilage by combining microscopic analysis with a fibril-reinforced finite-element model

scientific article

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

scientific article published on 07 February 2015

Characterizing human subchondral bone properties using near-infrared (NIR) spectroscopy.

scientific article

Clinical Contrast-enhanced Computed Tomography with Semiautomatic Segmentation Provides Feasible Input for Computational Models of the Knee Joint

scientific article published on 01 October 2019

Collagen network of articular cartilage modulates fluid flow and mechanical stresses in chondrocyte

scientific article published on 28 February 2006

Collagen network primarily controls Poisson's ratio of bovine articular cartilage in compression

scientific article published on 01 April 2006

Comparison between kinetic and kinetic-kinematic driven knee joint finite element models

scientific article published in Scientific Reports

Comparison of different material models of articular cartilage in 3D computational modeling of the knee: Data from the Osteoarthritis Initiative (OAI).

scientific article

Comparison of elastic, viscoelastic and failure tensile material properties of knee ligaments and patellar tendon

scientific article published on 29 July 2018

Comparison of nonlinear mechanical properties of bovine articular cartilage and meniscus.

scientific article published on 19 October 2013

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

scientific article published on 01 July 2002

Composition of the pericellular matrix modulates the deformation behaviour of chondrocytes in articular cartilage under static loading

scientific article

Composition, structure and tensile biomechanical properties of equine articular cartilage during growth and maturation

scientific article published on 27 July 2018

Compressive and tensile properties of articular cartilage in axial loading are modulated differently by osmotic environment

scientific article published in December 2009

Computational evaluation of altered biomechanics related to articular cartilage lesions observed in vivo

scientific article published on 28 March 2019

Computational models of articular cartilage.

scientific article published on 30 April 2013

Computed tomography detects changes in contrast agent diffusion after collagen cross-linking typical to natural aging of articular cartilage.

scientific article published on 23 July 2011

Contrast enhanced imaging of human meniscus using cone beam CT.

scientific article

Contrast-Enhanced Micro-Computed Tomography in Evaluation of Spontaneous Repair of Equine Cartilage.

scientific article published on July 2012

Correlation of Subchondral Bone Density and Structure from Plain Radiographs with Micro Computed Tomography Ex Vivo

scientific article

Cyclic loading regime considered beneficial does not protect injured and interleukin-1-inflamed cartilage from post-traumatic osteoarthritis

scientific article published in August 2022

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

scientific article published on 16 April 2014

Depth-dependent analysis of the role of collagen fibrils, fixed charges and fluid in the pericellular matrix of articular cartilage on chondrocyte mechanics

scientific article published on 22 October 2007

Depth-wise progression of osteoarthritis in human articular cartilage: investigation of composition, structure and biomechanics

scientific article published on 29 August 2009

Determination of Mechanical Properties of Chondrocytes in Articular Cartilage Using Atomic Force Microscopy

article published in 2014

Diffusion coefficients of articular cartilage for different CT and MRI contrast agents.

scientific article published in July 2010

Diffusion of ionic and non-ionic contrast agents in articular cartilage with increased cross-linking--contribution of steric and electrostatic effects

scientific article published on 24 April 2013

Discrete element and finite element methods provide similar estimations for hip joint contact mechanics during walking gait

scientific article published on 03 December 2020

Early bone growth on the surface of titanium implants in rat femur is enhanced by an amorphous diamond coating ⬇️

scientific article published on April 20, 2011

Early in situ changes in chondrocyte biomechanical responses due to a partial meniscectomy in the lateral compartment of the mature rabbit knee joint.

scientific article

Effect of bone inhomogeneity on tibiofemoral contact mechanics during physiological loading.

scientific article published on 24 February 2016

Effect of centrifugal force on the development of articular neocartilage with bovine primary chondrocytes

article

Effect of superficial collagen patterns and fibrillation of femoral articular cartilage on knee joint mechanics-a 3D finite element analysis

scientific article published on 30 November 2011

Effects of medium and temperature on cellular responses in the superficial zone of hypo-osmotically challenged articular cartilage

scientific article

Effects of radial tears and partial meniscectomy of lateral meniscus on the knee joint mechanics during the stance phase of the gait cycle--A 3D finite element study.

scientific article

Eight-year trajectories of changes in health-related quality of life in knee osteoarthritis: Data from the Osteoarthritis Initiative (OAI)

scientific article published on 19 July 2019

Elastic, Viscoelastic and Fibril-Reinforced Poroelastic Material Properties of Healthy and Osteoarthritic Human Tibial Cartilage

scientific article published on 28 January 2019

Estimation of articular cartilage properties using multivariate analysis of optical coherence tomography signal.

scientific article published on 6 June 2015

Estimation of the Effect of Body Weight on the Development of Osteoarthritis Based on Cumulative Stresses in Cartilage: Data from the Osteoarthritis Initiative.

scientific article published on 26 December 2017

Evaluation of the effect of bariatric surgery-induced weight loss on knee gait and cartilage degeneration

scientific article published on 3 November 2017

Experimental and computational analysis of soft tissue mechanical response under negative pressure in forearm

scientific article

Experimental and computational analysis of soft tissue stiffness in forearm using a manual indentation device

scientific article published on 22 June 2011

Experimental and numerical analysis of soft tissue stiffness measurement using manual indentation device--significance of indentation geometry and soft tissue thickness

scientific article published on 23 November 2013

Experimental and numerical validation for the novel configuration of an arthroscopic indentation instrument

scientific article published on 20 May 2003

Experimental mechanical strain measurement of tissues

scientific article published in 2019

Fibril reinforced poroelastic model predicts specifically mechanical behavior of normal, proteoglycan depleted and collagen degraded articular cartilage.

scientific article published in September 2003

Fluid pressure driven fibril reinforcement in creep and relaxation tests of articular cartilage.

scientific article published on 23 May 2007

Functional effects of an interpenetrating polymer network on articular cartilage mechanical properties.

scientific article published on 8 January 2018

Health-related quality of life in relation to symptomatic and radiographic definitions of knee osteoarthritis: data from Osteoarthritis Initiative (OAI) 4-year follow-up study

scientific article published on 31 July 2018

Highly nonlinear stress-relaxation response of articular cartilage in indentation: Importance of collagen nonlinearity

scientific article

Hypotonic challenge modulates cell volumes differently in the superficial zone of intact articular cartilage and cartilage explant

scientific article

Identification of locations susceptible to osteoarthritis in patients with anterior cruciate ligament reconstruction: Combining knee joint computational modelling with follow-up T1ρ and T2 imaging

scientific article published on 09 August 2019

Implementation of a gait cycle loading into healthy and meniscectomised knee joint models with fibril-reinforced articular cartilage.

scientific article

Implementation of subject-specific collagen architecture of cartilage into a 2D computational model of a knee joint--data from the Osteoarthritis Initiative (OAI).

scientific article

Importance of Patella, Quadriceps Forces, and Depthwise Cartilage Structure on Knee Joint Motion and Cartilage Response During Gait

scientific article published on 01 July 2016

Importance of collagen orientation and depth-dependent fixed charge densities of cartilage on mechanical behavior of chondrocytes

scientific article published on 01 April 2008

Importance of depth-wise distribution of collagen and proteoglycans in articular cartilage--a 3D finite element study of stresses and strains in human knee joint

scientific article published on 04 February 2013

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

scientific article published on 01 December 2014

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

scientific article published on 01 March 2002

Improvement of arthroscopic cartilage stiffness probe using amorphous diamond coating.

scientific article published in April 2005

In vitro glycation of articular cartilage alters the biomechanical response of chondrocytes in a depth-dependent manner

scientific article

In vivo assessment of the passive stretching response of the bicompartmental human semitendinosus muscle using shear-wave elastography

scientific article published on 23 December 2021

Interrelationship of cartilage composition and chondrocyte mechanics after a partial meniscectomy in the rabbit knee joint - Experimental and numerical analysis

scientific article published on 19 November 2018

Iterative and discrete reconstruction in the evaluation of the rabbit model of osteoarthritis

scientific article published in Scientific Reports

Long-term equine cartilage groove modelStructural, compositional, and functional effects of blunt and sharp cartilage damage on the joint: a 9-month equine groove model study

scientific article published on 24 December 2020

Machine Learning Classification of Articular Cartilage Integrity Using Near Infrared Spectroscopy

scientific article published on 09 March 2020

Machine learning augmented near-infrared spectroscopy: In vivo follow-up of cartilage defects

scientific article published on 21 December 2020

Maximum shear strain-based algorithm can predict proteoglycan loss in damaged articular cartilage

scientific article published on 10 January 2019

Mechanical characterization of articular cartilage by combining magnetic resonance imaging and finite-element analysis: a potential functional imaging technique.

scientific article published on 17 April 2008

Mechano-acoustic determination of Young's modulus of articular cartilage

scientific article published in 2004

Mechanobiological model for simulation of injured cartilage degradation via pro-inflammatory cytokines and mechanical stimulus

scientific article published on 25 June 2020

Merge of motion analysis, multibody dynamics and finite element method for the subject-specific analysis of cartilage loading patterns during gait: differences between rotation and moment-driven models of human knee joint

scientific article

Modeling of interstitial fluid movement in soft tissue under negative pressure--relevance to treatment of tissue swelling.

scientific article published on 24 October 2015

Multiparametric MR imaging reveals early cartilage degeneration at 2 and 8 weeks after ACL transection in a rabbit model

scientific article published on 04 March 2020

Near Infrared Spectroscopic Evaluation of Ligament and Tendon Biomechanical Properties

scientific article published on 20 September 2018

Near infrared spectroscopic evaluation of biochemical and crimp properties of knee joint ligaments and patellar tendon

scientific article published on 14 February 2022

New Concept to Restore Normal Cell Responses in Osteoarthritic Knee Joint Cartilage

scientific article published on July 2015

New algorithm for simulation of proteoglycan loss and collagen degeneration in the knee joint: Data from the osteoarthritis initiative

scientific article published on 18 November 2017

Novel mechano-acoustic technique and instrument for diagnosis of cartilage degeneration

scientific article published on 22 May 2002

Optical coherence tomography enables accurate measurement of equine cartilage thickness for determination of speed of sound.

scientific article

Optical spectroscopic characterization of human meniscus biomechanical properties.

scientific article published in December 2017

Optimal graft stiffness and pre-strain restore normal joint motion and cartilage responses in ACL reconstructed knee

scientific article published on 13 May 2016

Osmotic loading of articular cartilage modulates cell deformations along primary collagen fibril directions

scientific article published on 04 November 2009

Osmotic loading of in situ chondrocytes in their native environment

scientific article published on 01 September 2010

Poisson's ratio of bovine meniscus determined combining unconfined and confined compression

scientific article published on 25 July 2018

Prediction of local fixed charge density loss in cartilage following ACL injury and reconstruction: a computational proof-of-concept study with MRI follow-up

scientific article published on 08 July 2020

Publisher Correction: Quantitative Evaluation of the Mechanical Risks Caused by Focal Cartilage Defects in the Knee

scholarly article published in Scientific Reports

Quantitative Evaluation of the Mechanical Risks Caused by Focal Cartilage Defects in the Knee

scientific article

Raman microspectroscopic analysis of the tissue-specific composition of the human osteochondral junction in osteoarthritis: A pilot study

scientific article published on 17 February 2020

Rapid CT-based Estimation of Articular Cartilage Biomechanics in the Knee Joint Without Cartilage Segmentation

scientific article published on 11 November 2020

Real-time ultrasound analysis of articular cartilage degradation in vitro

scientific article published on 01 April 2002

Simulation of Subject-Specific Progression of Knee Osteoarthritis and Comparison to Experimental Follow-up Data: Data from the Osteoarthritis Initiative

scientific article

Site-dependent biomechanical responses of chondrocytes in the rabbit knee joint

scientific article published on 23 October 2015

Site-dependent changes in structure and function of lapine articular cartilage 4 weeks after anterior cruciate ligament transection

scientific article published on 25 April 2014

Site-specific cell-tissue interactions in rabbit knee joint articular cartilage

scientific article published in July 2016

Site-specific glycosaminoglycan content is better maintained in the pericellular matrix than the extracellular matrix in early post-traumatic osteoarthritis.

scientific article published on 25 April 2018

Spatial variation of fixed charge density in knee joint cartilage from sodium MRI - Implication on knee joint mechanics under static loading.

scientific article published on 15 September 2016

Stress-relaxation of human patellar articular cartilage in unconfined compression: prediction of mechanical response by tissue composition and structure

scientific article published on 19 May 2008

Structural and Compositional Changes in Peri- and Extracellular Matrix of Osteoarthritic Cartilage Modulate Chondrocyte Morphology

scientific article published on 18 May 2011

Structure-Function Relationships of Healthy and Osteoarthritic Human Tibial Cartilage: Experimental and Numerical Investigation

scientific article published on 09 July 2020

Structure-function relationships in enzymatically modified articular cartilage.

scientific article published on January 2003

Structure-function relationships in osteoarthritic human hip joint articular cartilage

scientific article published on 31 July 2012

Structure-function relationships of human meniscus.

scientific article

Subject-specific biomechanical analysis to estimate locations susceptible to osteoarthritis-Finite element modeling and MRI follow-up of ACL reconstructed patients

scientific article published in August 2022

Superficial collagen fibril modulus and pericellular fixed charge density modulate chondrocyte volumetric behaviour in early osteoarthritis.

scientific article published on 24 March 2013

The effect of body configuration on the strain magnitude and distribution within the acetabulum during sideways falls: A finite element approach

scientific article published on 01 December 2020

The effect of collagen degradation on chondrocyte volume and morphology in bovine articular cartilage following a hypotonic challenge.

scientific article

The effect of constitutive representations and structural constituents of ligaments on knee joint mechanics.

scientific article published on 2 February 2018

The effect of different preconditioning protocols on repeatability of bovine ACL stress-relaxation response in tension

scientific article published on 02 November 2018

The effect of fixed charge density and cartilage swelling on mechanics of knee joint cartilage during simulated gait.

scientific article

The effect of geometry and abduction angle on the stresses in cemented UHMWPE acetabular cups--finite element simulations and experimental tests

scientific article

The role of viscoelasticity of collagen fibers in articular cartilage: axial tension versus compression

Three dimensional patient-specific collagen architecture modulates cartilage responses in the knee joint during gait

scientific article published on 30 December 2015

Tissue viscoelasticity is related to tissue composition but may not fully predict the apparent-level viscoelasticity in human trabecular bone - An experimental and finite element study

scientific article published on 13 October 2017

Topographical investigation of changes in depth-wise proteoglycan distribution in rabbit femoral articular cartilage at 4 weeks after transection of the anterior cruciate ligament.

scientific article published on 21 May 2015

Toward Tailored Rehabilitation by Implementation of a Novel Musculoskeletal Finite Element Analysis Pipeline

scientific article published in January 2022

Ultrasound Assessment of Human Meniscus

scientific article published on 23 June 2017

Ultrasound indentation of bovine knee articular cartilage in situ.

scientific article published on September 2003

Uncertainties in indentation testing of articular cartilage: a fibril-reinforced poroviscoelastic study

scientific article published on 12 July 2007

Utilizing Atlas-Based Modeling to Predict Knee Joint Cartilage Degeneration: Data from the Osteoarthritis Initiative

scientific article published on 13 December 2018

Very early osteoarthritis changes sensitively fluid flow properties of articular cartilage

scientific article published on 27 June 2015

Paulina is supported by:

About Paulina

Help