Propagation of registration errors into the change in maximum total point motion for determining stability of tibial baseplates.

abstract：:Therapeutic use of high-amplitude pressure waves, or shock wave therapy (SWT), is emerging as a popular method for treating musculoskeletal disorders. However, the mechanism(s) through which this technique promotes healing are unclear. Finite element models of a shock wave source and the foot were constructed to gain ...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Alkhamaali ZK,Crocombe AD,Solan MC,Cirovic S

更新日期：2016-01-01 00:00:00

abstract：:The mechanical properties of soft biological tissues in general and early stage engineered tissues in particular limit the feasibility of conventional tensile tests for their mechanical characterisation. Furthermore, the most important mode in development of deep tissue injury (DTI) is compression. Therefore, an inver...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Cox MA,Gawlitta D,Driessen NJ,Oomens CW,Baaijens FP

更新日期：2008-10-01 00:00:00

abstract：:The paper gives a bibliographical review of the finite element modelling and simulations in dentistry from the theoretical as well as practical points of view. The bibliography lists references to papers, conference proceedings and theses/dissertations that were published between 1990 and 2003. At the end of this pape...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Mackerle J

更新日期：2004-10-01 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：:Rupture prediction of abdominal aortic aneurysms (AAAs) remains a clinical challenge. Finite element analysis (FEA) may allow for improved identification for intervention timing, but the method needs further substantiation. In this study, experimental photoelastic method and finite element techniques were compared usi...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Callanan A,Morris LG,McGloughlin TM

更新日期：2012-01-01 00:00:00

abstract：:The 2D shape of the lumbar spine in the sagittal plane can be determined from lordosis angles measured between the corresponding end-plates of the vertebral bodies or by using an active shape model (ASM) of the vertebral body outline. The ASM was previously shown to be a more efficient and reliable method, but its acc...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Ali AH,Cowan AB,Gregory JS,Aspden RM,Meakin JR

更新日期：2012-01-01 00:00:00

abstract：:The drug-eluting stent (DES) has become the gold standard worldwide for the treatment of cardiovascular diseases. In recent years, an innovative variation of the DES with micro-sized drug reservoirs has been introduced. It allows programmable drug delivery with both spatial and temporal control and has several potenti...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Hsiao HM,Chiu YH

更新日期：2013-01-01 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：:Unbalanced contact force on the tibial component has been considered a factor leading to loosening of the implant and increased wear of the bearing surface in total knee arthroplasty. Because it has been reported that good alignment cannot guarantee successful clinical outcomes, the soft tissue balance should be check...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Oh KJ,Park WM,Kim K,Kim YH

更新日期：2014-01-01 00:00:00

abstract：:A two-dimensional time-dependent computational fluid dynamics model of the Circle of Willis has been developed. To simulate, not only the peripheral resistance of the cerebrovascular tree but also its auto-regulation function, a new "active" boundary condition has been defined and developed using control theory to pro...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Ferrandez A,David T,Brown MD

更新日期：2002-02-01 00:00:00

abstract：:The normalcy index (NI) has been implemented by several studies as a simple index for quantitatively analyzing diffident gait abnormalities, such as children with cerebral palsy and idiopathic toe-walkers. However, whether the NI can be used in anterior cruciate ligament (ACL) deficiency with different types of menisc...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Liu X,Huang H,Ren S,Rong Q,Ao Y

更新日期：2020-11-01 00:00:00

abstract：:Oscillatory shear stress (OSS), caused by time-varying flow environments, may play a critical role in the production of engineered tissue by bone marrow-derived stem cells. This is particularly relevant in heart valve tissue engineering (HVTE), owing to the intense haemodynamic environments that surround native valves...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Salinas M,Schmidt DE,Libera M,Lange RR,Ramaswamy S

更新日期：2014-05-01 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：:When treating thoracolumbar burst fractures (BF), short-segment posterior fixation (SSPF) represents a less invasive alternative to the traditional long-segment posterior fixation (LSPF) approach. However, hardware failure and loss of sagittal alignment have been reported in patients treated with SSPF. Including pedic...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Elmasry S,Asfour S,Travascio F

更新日期：2017-10-01 00:00:00

abstract：:Traumatic brain injury (TBI), induced by impact of an object with the head, is a major health problem worldwide. Rats are a well-established animal analogue for study of TBI and the weight-drop impact-acceleration (WDIA) method is a well-established model in rats for creating diffuse TBI, the most common form of TBI s...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Yan W,Sossou G,Rajan R

更新日期：2017-05-01 00:00:00

abstract：:The study of the topological organisation of myocardial cells is a basic requirement for understanding the mechanical design of the normal and pathological heart. Anatomical observations show that cardiac muscle tissue has a highly specialized architecture. We have made new quantitative measurements of fibre orientati...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Ohayon J,Usson Y,Jouk PS,Cai H

更新日期：1999-01-01 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：:Work-related musculoskeletal disorders (WMSDs) have become increasingly common among dentists and initiate a series of events that could result in a career ending. This study aims to construct a system for predicting and preventing WMSD among dentists. We used Bayesian network (BN) that describes the mutual relationsh...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Thanathornwong B,Suebnukarn S,Songpaisan Y,Ouivirach K

更新日期：2014-01-01 00:00:00

abstract：:A computational model of an oscillatory laminar flow of an incompressible Newtonian fluid has been carried out in the proximal part of human tracheobronchial trees, either normal or with a strongly stenosed right main bronchus. After acquisition with a multislice spiral CT, the thoracic images are processed to reconst...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Fetita C,Mancini S,Perchet D,Prêteux F,Thiriet M,Vial L

更新日期：2005-08-01 00:00:00

abstract：:In this study, we developed an approach for prosthetic foot design incorporating motion analysis, mechanical testing and computer analysis. Using computer modeling and finite element analysis, a three-dimensional (3D), numerical foot model of the solid ankle cushioned heel (SACH) foot was constructed and analyzed base...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Saunders MM,Schwentker EP,Kay DB,Bennett G,Jacobs CR,Verstraete MC,Njus GO

更新日期：2003-02-01 00:00:00

abstract：:Anterior percutaneous endoscopic cervical discectomy (APECD) is a common treatment for cervical spondylotic radiculopathy (CSR). In this study, the effects of various channel diameters and approach angles on cervical vertebrae on postoperative outcomes in APECD surgery were explored. A finite element model of intact c...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Sun MS,Yuchi CX,Cai XY,Du CF,Mo ZJ

更新日期：2020-12-01 00:00:00

abstract：:A recently presented solution method for the bidomain model (Johnston et al. 2006), which involves the application of direct current for studying electrical potential in a slab of cardiac tissue, is extended here to allow the use of an applied alternating current. The advantage of using AC current, in a four-electrode...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Johnston BM,Johnston PR,Kilpatrick D

更新日期：2008-06-01 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：:Numerical predictions of blood flow patterns and hemodynamic stresses in Abdominal Aortic Aneurysms (AAAs) are performed in a two-aneurysm, axisymmetric, rigid wall model using the spectral element method. Homogeneous, Newtonian blood flow is simulated under steady conditions for the range of Reynolds numbers 10 < or ...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Finol EA,Amon CH

更新日期：2002-08-01 00:00:00

abstract：:In order to improve the reliability of children's models, the aim of this study was to determine the subject-specific masses and 3D locations of the centres of mass (CoM) of body segments using biplanar X-rays. Previous methods, validated on upper leg segments, were applied to the whole body. Six children and six adul...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Sandoz B,Laporte S,Skalli W,Mitton D

更新日期：2010-12-01 00:00:00

abstract：:Osteoporosis (OP) is common with advancing age. Several studies have shown a strong correlation between OP and otosclerosis. However, no studies have investigated OP of the malleus, incus or stapes in the human middle ear, its effect on middle ear transfer function. Here, we investigate whether these three ossicles de...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Zhou L,Shen N,Feng M,Liu H,Duan M,Huang X

更新日期：2019-10-01 00:00:00

abstract：:Understanding of cancellous bone permeability is lacking despite its importance in designing tissue engineering scaffolds for bone regeneration and orthopaedic surgery that relies on infiltration of bone cement into porous cancellous bone. We employed micro-computational fluid dynamics to investigate permeability for ...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Teo JC,Teoh SH

更新日期：2012-01-01 00:00:00

abstract：:Electrocardiogram (ECG) signals are difficult to interpret, and clinicians must undertake a long training process to learn to diagnose diabetes from subtle abnormalities in these signals. To facilitate these diagnoses, we have developed a technique based on the heart rate variability signal obtained from ECG signals. ...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Acharya UR,Faust O,Sree SV,Ghista DN,Dua S,Joseph P,Ahamed VI,Janarthanan N,Tamura T

更新日期：2013-01-01 00:00:00

abstract：:Finite element analysis provides a means of describing cellular mechanics in tissue, which can be useful in understanding and predicting physiological and pathological changes. Many prior studies have been limited to simulations of models containing single cells, which may not accurately describe the influence of mech...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Bennetts CJ,Sibole S,Erdemir A

更新日期：2015-01-01 00:00:00

abstract：:Cell-cell and cell-matrix adhesions are fundamental to numerous physiological processes, including angiogenesis, tumourigenesis, metastatic spreading and wound healing. We use cellular potts model to computationally predict the organisation of cells within a 3D matrix. The energy potentials regulating cell-cell (JCC) ...

journal_title：Computer methods in biomechanics and biomedical engineering

authors： Singh J,Hussain F,Decuzzi P

更新日期：2015-01-01 00:00:00