Flexural and creep properties of human jaw compact bone for FEA studies.

abstract：:Transcatheter aortic valve replacement (TAVR) strongly depends on the calcification patterns, which may lead to a malapposition of the stented valve and complication onsets in terms of structure kinematics and paravalvular leakage (PVL). From one anatomical-resembling model of the aortic root, six configurations with ...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Luraghi G,Matas JFR,Beretta M,Chiozzi N,Iannetti L,Migliavacca F

更新日期：2020-09-14 00:00:00

abstract：:The design of child restraints is guided in part by anthropometric data describing the distributions of body dimensions of children. However, three-dimensional body shape data have not been available for children younger than three years of age. This study presents body shape models for children weighing 9-23 kg in a ...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Jones MLH,Ebert SM,Reed MP,Klinich KD

更新日期：2018-11-01 00:00:00

abstract：:The purpose of this study was to identify one or more performance-based criteria that may be used to generate predictive optimal control simulations of submaximal pedaling. Two-legged pedaling simulations were generated based on minimizing muscle activation, muscle stress, metabolic energy, time derivative of muscle f...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Gidley AD,Marsh AP,Umberger BR

更新日期：2019-01-01 00:00:00

abstract：:Rupture of intracranial saccular aneurysms continues to result in significant morbidity and mortality. Although it has long been thought that biomechanical factors play key roles in the genesis, growth, and rupture of these lesions, few analysis have employed realistic descriptions of the geometries and material prope...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Shah AD,Harris JL,Kyriacou SK,Humphrey JD

更新日期：1998-01-01 00:00:00

abstract：:This paper is motivated by recent experimental research (Tang-Schomer et al. 2012) on the formation of periodic varicosities in axons after traumatic brain injury (TBI). TBI leads to the formation of undulated distortions in the axons due to their dynamic deformation. These distortions result in the breakage of some m...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Kuznetsov IA,Kuznetsov AV

更新日期：2015-01-01 00:00:00

abstract：:The article presents advanced computer simulations aimed at the accurate modelling of human tibio-femoral joints (TFJs) in terms of anatomy, physiological loading and constitutive behaviour of the tissues. The main objective of this research is to demonstrate the implications that the implementation of different artic...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Mattei L,Campioni E,Accardi MA,Dini D

更新日期：2014-01-01 00:00:00

abstract：:This paper proposes a micromechanics algorithm utilising the finite element method (FEM) for the analysis of heterogeneous matter. The characterisation procedure takes the material properties of the constituents, axons and extracellular matrix (ECM) as input data. The material properties of both the axons and the matr...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Abolfathi N,Naik A,Sotudeh Chafi M,Karami G,Ziejewski M

更新日期：2009-06-01 00:00:00

abstract：:Mechanical loading of soft tissues covering bony prominences can cause skeletal muscle damage, ultimately resulting in a severe pressure ulcer termed deep tissue injury (DTI). Deformation plays an important role in the aetiology of DTI. Therefore, it is essential to minimise internal muscle deformations in subjects at...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Loerakker S,Solis LR,Bader DL,Baaijens FP,Mushahwar VK,Oomens CW

更新日期：2013-01-01 00:00:00

abstract：:The International Society of Biomechanics (ISB) has recommended a standardisation for the motion reporting of almost all human joints. This study proposes an adaptation for the trapeziometacarpal joint. The definition of the segment coordinate system of both trapezium and first metacarpal is based on functional anatom...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Cheze L,Dumas R,Comtet JJ,Rumelhart C,Fayet M

更新日期：2009-06-01 00:00:00

abstract：:The extracellular matrix (ECM) provides structural and biochemical support to cells and tissues, which is a critical factor for modulating cell dynamic behavior and intercellular communication. In order to further understand the mechanisms of the interactive relationship between cell and the ECM, we developed a three-...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Dong S,Huang Z,Tang L,Zhang X,Zhang Y,Jiang Y

更新日期：2017-07-01 00:00:00

abstract：:In order to investigate injury mechanisms, and to provide directions for road safety system improvements, the HUMOS project has lead to the development of a 3D finite element model of the human body in driving position. The model geometry was obtained from a 50th percentile adult male. It includes the description of a...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Behr M,Arnoux PJ,Serre T,Bidal S,Kang HS,Thollon L,Cavallero C,Kayvantash K,Brunet C

更新日期：2003-08-01 00:00:00

abstract：:This paper simulates an axon with a region of reversed microtubule (MT) polarity, and investigates how the degree of polar mismatching in this region affects the formation of organelle traps in the axon. The model is based on modified Smith-Simmons equations governing molecular-motor-assisted transport in neurons. It ...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Kuznetsov AV

更新日期：2010-12-01 00:00:00

abstract：:The objective of this study was to compare the performance of six validated brain finite element (FE) models to localized brain motion validation data in five experimental configurations. Model performance was measured using the objective metric CORA (CORrelation and Analysis), where higher ratings represent better co...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Miller LE,Urban JE,Stitzel JD

更新日期：2017-09-01 00:00:00

abstract：:This study deals with recent researches undertaken by the authors in the field of hydrodynamics of human swimming. The aim of this numerical study was to investigate the flow around the entire swimmer's body. The results presented in this article focus on the combination of a 3D computational fluid dynamics code and t...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Popa CV,Arfaoui A,Fohanno S,Taïar R,Polidori G

更新日期：2014-01-01 00:00:00

abstract：:We present a one-dimensional (1D) fluid dynamic model that can predict blood flow and blood pressure during exercise using data collected at rest. To facilitate accurate prediction of blood flow, we developed an impedance boundary condition using morphologically derived structured trees. Our model was validated by com...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Steele BN,Olufsen MS,Taylor CA

更新日期：2007-02-01 00:00:00

abstract：:Abnormal haemodynamic parameters are associated with atheroma plaque progression and instability in coronary arteries. Flow recirculation, shear stress and pressure gradient are understood to be important pathogenic mediators in coronary disease. The effect of freedom of coronary artery movement on these parameters is...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Javadzadegan A,Yong AS,Chang M,Ng MK,Behnia M,Kritharides L

更新日期：2017-02-01 00:00:00

abstract：:The aim of this study was to measure the cardiac output and stroke volume for a healthy subject by coupling an echocardiogram Doppler (echo-Doppler) method with a fluid-structure interaction (FSI) simulation at rest and during exercise. Blood flow through aortic valve was measured by Doppler flow echocardiography. Aor...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Bahraseman HG,Hassani K,Navidbakhsh M,Espino DM,Sani ZA,Fatouraee N

更新日期：2014-01-01 00:00:00

abstract：:The Montgomery T-tube is used as a combined tracheal stent and airway after laryngotracheoplasty, to keep the lumen open and prevent mucosal laceration from scarring. It is valuable in the management of upper and mid-tracheal lesions, while invaluable in long and multisegmental stenting lesions. Numerical simulations ...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Trabelsi O,Malvè M,Mena Tobar A,Doblaré M

更新日期：2015-01-01 00:00:00

abstract：:An efficient wavelet-based feature selection (FS) method is proposed in this paper for subject recognition using ground reaction force measurements. Our approach relies on a local fuzzy evaluation measure with respect to patterns that reveal the adequacy of data coverage for each feature. Furthermore, FS is driven by ...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Moustakidis SP,Theocharis JB,Giakas G

更新日期：2012-01-01 00:00:00

abstract：:Manual segmentation of articular cartilage from knee joint 3D magnetic resonance images (MRI) is a time consuming and laborious task. Thus, automatic methods are needed for faster and reproducible segmentations. In the present study, we developed a semi-automatic segmentation method based on radial intensity profiles ...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Liukkonen MK,Mononen ME,Tanska P,Saarakkala S,Nieminen MT,Korhonen RK

更新日期：2017-10-01 00:00:00

abstract：:Microarchitectural finite element models have become a key tool in the analysis of trabecular bone. Robust, accurate, and validated constitutive models would enhance confidence in predictive applications of these models and in their usefulness as accurate assays of tissue properties. Human trabecular bone specimens fr...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Baumann AP,Shi X,Roeder RK,Niebur GL

更新日期：2016-01-01 00:00:00

abstract：:The aim of this study was to present a new training algorithm using artificial neural networks called multi-objective least absolute shrinkage and selection operator (MOBJ-LASSO) applied to the classification of dynamic gait patterns. The movement pattern is identified by 20 characteristics from the three components o...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Andrade A,Costa M,Paolucci L,Braga A,Pires F,Ugrinowitsch H,Menzel HJ

更新日期：2015-01-01 00:00:00

abstract：:Burns in the airway from inhaling hot gases lead to one of the most common causes of death in the United States. In order to navigate tissues with large burn areas, the velocity, temperature, and heat flux distributions throughout the human airway system are computed for the inhalation of hot air using the finite-elem...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Park S

更新日期：2016-01-01 00:00:00

abstract：:This paper introduces a 'hypothesis about the growth pattern of the secondary ossification centre (SOC)', whereby two phases are assumed. First, the formation of cartilage canals as an event essential for the development of the SOC. Second, once the canals are merged in the central zone of the epiphysis, molecular fac...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Garzón-Alvarado DA,Peinado Cortés LM,Cárdenas Sandoval RP

更新日期：2011-01-01 00:00:00

abstract：:Many methods developed for estimating the reliability of protein-protein interactions are based on the topology of protein-protein interaction networks. This paper describes a new reliability measure for protein-protein interactions, which does not rely on the topology of protein interaction networks, but expresses bi...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Park B,Han K

更新日期：2010-02-01 00:00:00

abstract：:The purpose of this study was to create and validate a standardized framework for the evaluation of the ankle stiffness of two designs of 3D printed ankle foot orthoses (AFOs). The creation of four finite element (FE) models allowed patient-specific quantification of the stiffness and stress distribution over their sp...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Ielapi A,Lammens N,Van Paepegem W,Forward M,Deckers JP,Vermandel M,De Beule M

更新日期：2019-06-01 00:00:00

abstract：:In this study, the effects of medial collateral ligament (MCL) release and the limb correction strategies with pre-existing MCL laxity on tibiofemoral contact force distribution after high tibial osteotomy (HTO) were investigated. The medial and lateral contact forces of the knee were quantified during simulated stand...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Purevsuren T,Khuyagbaatar B,Kim K,Kim YH

更新日期：2019-02-01 00:00:00

abstract：:Both inter-lamellar and intra-lamellar failures of the annulus have been described as potential modes of disc herniation. Attempts to characterize initial lamellar failure of the annulus have involved tensile testing of small tissue samples. The purpose of this study was to evaluate a method of measuring local surface...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Karakolis T,Callaghan JP

更新日期：2015-01-01 00:00:00

abstract：:Big data and its approaches are generally helpful for healthcare and biomedical sectors for predicting the disease. For trivial symptoms, the difficulty is to meet the doctors at any time in the hospital. Thus, big data provides essential data regarding the diseases on the basis of the patient's symptoms. For several ...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Ampavathi A,Saradhi TV

更新日期：2021-01-11 00:00:00

abstract：:A two-dimensional, biomechanical computer model was developed, using the software package Working Model(TM), to simulate the postural control of seated individuals. Both able-bodied and spinal cord-injured subjects were represented. The model incorporated active control of the upper body through full-state feedback. S...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Kamper D,Barin K,Parnianpour M,Hemami H,Weed H

更新日期：2000-01-01 00:00:00