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List of works by Petro Julkunen

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

scientific article

Abnormal motor cortical adaptation to external stimulus in Unverricht-Lundborg disease (progressive myoclonus type 1, EPM1)

scientific article published on 09 May 2018

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 of motor cortical excitability and anatomy in Unverricht-Lundborg disease

scientific article

Altered cortical inhibition in Unverricht-Lundborg type progressive myoclonus epilepsy (EPM1).

scientific article published on 24 March 2009

Assessment of the 3-D shape and mechanics of the proximal femur using a shape template and a bone mineral density image

scientific article published in September 2010

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

scientific article published on 8 July 2009

Brain Response Induced with Paired Associative Stimulation Is Related to Repetition Suppression of Motor Evoked Potential

scientific article published on 26 September 2020

Bridging the gap to clinical use: A systematic review on TMS–EEG test-retest reliability

scientific article published in January 2025

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

Combining transcranial magnetic stimulation and electroencephalography may contribute to assess the severity of Alzheimer's disease

scientific article published on 15 May 2011

Comparison of navigated and non-navigated transcranial magnetic stimulation for motor cortex mapping, motor threshold and motor evoked potentials

scientific article published on 11 October 2008

Comparison of single-phase isotropic elastic and fibril-reinforced poroelastic models for indentation of rabbit articular cartilage

scientific article published on 03 February 2009

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

scientific article

Contribution of tissue composition and structure to mechanical response of articular cartilage under different loading geometries and strain rates

article

Corticospinal output and cortical excitation-inhibition balance in distal hand muscle representations in nonprimary motor area

scientific article published on 30 September 2010

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

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

scientific article published on 29 August 2009

Development of corticospinal motor excitability and cortical silent period from mid-childhood to adulthood - a navigated TMS study

scientific article

Differences in acoustic properties of intact and degenerated human patellar cartilage during compression

scientific article published on 21 June 2009

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

scientific article published in July 2010

Does second-scale intertrial interval affect motor evoked potentials induced by single-pulse transcranial magnetic stimulation?

scientific article

Effect of electrode cap on measured cortical motor threshold

scientific article published on 29 August 2008

Effect of individual anatomy on resting motor threshold-computed electric field as a measure of cortical excitability

scientific article published on 12 October 2011

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 growth and exercise on composition, structural maturation and appearance of osteoarthritis in articular cartilage of hamsters

scientific article published on 14 July 2010

Efficient reduction of stimulus artefact in TMS-EEG by epithelial short-circuiting by mini-punctures

scientific article published on 11 December 2007

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

Factors influencing cortical silent period: optimized stimulus location, intensity and muscle contraction

scientific article

Feasibility of automated analysis and inter-examiner variability of cortical silent period induced by transcranial magnetic stimulation

scientific article

Functional and structural cortical characteristics after restricted focal motor cortical infarction evaluated at chronic stage - Indications from a preliminary study

scientific article published on 26 May 2016

Functional neuronal anisotropy assessed with neuronavigated transcranial magnetic stimulation

scientific article published on 31 August 2015

Group-level variations in motor representation areas of thenar and anterior tibial muscles: Navigated Transcranial Magnetic Stimulation Study

scientific article published in August 2010

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

scientific article published on 01 April 2008

Infrared thermography reveals effect of working posture on skin temperature in office workers.

scientific article published on 13 June 2017

Input-Output Characteristics of Late Corticospinal Silent Period Induced by Transcranial Magnetic Stimulation

scientific article published in August 2015

Locating and Outlining the Cortical Motor Representation Areas of Facial Muscles With Navigated Transcranial Magnetic Stimulation

scientific article

Long-term plasticity may be manifested as reduction or expansion of cortical representations of actively used muscles in motor skill specialists

scientific article

Longitudinal study on modulated corticospinal excitability throughout recovery in supratentorial stroke

scientific article published on 9 February 2016

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

scientific article published on 18 November 2009

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

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

scientific article published on 25 June 2020

Minor Influence of Lifelong Voluntary Exercise on Composition, Structure, and Incidence of Osteoarthritis in Tibial Articular Cartilage of Mice Compared with Major Effects Caused by Growth, Maturation, and Aging ⬇️

scientific article published on March 15, 2011

Modulation of motor cortical excitability with auditory stimulation

scientific article published on 09 May 2018

Motor cortical plasticity is impaired in Unverricht-Lundborg disease

scientific article published on 09 June 2011

Motor potentials evoked by navigated transcranial magnetic stimulation in healthy subjects

scientific article

Navigated TMS combined with EEG in mild cognitive impairment and Alzheimer's disease: a pilot study

scientific article published on 29 April 2008

Navigated transcranial magnetic stimulation and computed electric field strength reduce stimulator-dependent differences in the motor threshold

scientific article published on 11 July 2008

Non-invasive mapping of bilateral motor speech areas using navigated transcranial magnetic stimulation and functional magnetic resonance imaging

scientific article published on 3 April 2015

Non-invasive preoperative localization of primary motor cortex in epilepsy surgery by navigated transcranial magnetic stimulation

Novel parameters for evaluating severity of sleep disordered breathing and for supporting diagnosis of sleep apnea-hypopnea syndrome.

scientific article published in February 2013

Novel parameters indicate significant differences in severity of obstructive sleep apnea with patients having similar apnea-hypopnea index

scientific article

Parallel input makes the brain run faster.

scientific article published on 14 February 2008

Precision of nanoindentation protocols for measurement of viscoelasticity in cortical and trabecular bone

scientific article published on 15 May 2010

Primary motor cortex alterations in a compound heterozygous form of Unverricht-Lundborg disease (EPM1)

scientific article published on 12 November 2010

Repetition suppression in the cortical motor and auditory systems resemble each other – A combined TMS and evoked potential study ⬇️

scientific article published on April 6, 2013

Short- and intermediate-interval cortical inhibition and facilitation assessed by navigated transcranial magnetic stimulation

scientific article published on 07 December 2010

Short-Interval Intracortical Facilitation Improves Efficacy in nTMS Motor Mapping of Lower Extremity Muscle Representations in Patients with Supra-Tentorial Brain Tumors

scientific article published on 02 November 2020

Specificity of Fourier Transform Infrared (FTIR) Microspectroscopy to Estimate Depth-Wise Proteoglycan Content in Normal and Osteoarthritic Human Articular Cartilage

scientific article

Strain-Dependent Modulation of Ultrasound Speed in Articular Cartilage Under Dynamic Compression

scientific article published on 07 May 2009

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 parameters of normal and osteoporotic human trabecular bone are affected differently by microCT image resolution

scientific article published on 27 March 2010

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

scientific article published on 24 March 2013

TMS-EEG reveals impaired intracortical interactions and coherence in Unverricht-Lundborg type progressive myoclonus epilepsy (EPM1).

scientific article published on 30 April 2013

Threshold curves for transcranial magnetic stimulation to improve reliability of motor pathway status assessment

scientific article published on 01 May 2011

Ultrasound speed in articular cartilage under mechanical compression

scientific article published on 13 August 2007

Ultrasound speed varies in articular cartilage under indentation loading

scientific article published on 01 December 2011

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

scientific article published on 12 July 2007

Within-subject effect of coil-to-cortex distance on cortical electric field threshold and motor evoked potentials in transcranial magnetic stimulation

scientific article published on 28 February 2012

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