Volume 17 (2023)
Volume 16 (2022)
Volume 15 (2021)
Volume 14 (2020)
Volume 13 (2019)
Volume 12 (2018)
Volume 11 (2017)
Volume 10 (2016)
Volume 9 (2015)
Volume 8 (2014)
Volume 7 (2013)
Volume 6 (2012)
Volume 5 (2011)
Volume 4 (2010)
Volume 3 (2009)
Volume 2 (2008)
Volume 1 (2007)
Volume -2 (2005)
Volume -1 (2004)
Biofluid Mechanics / Biofluids
Effect of matrix fiber orientation under fluid flow on endothelial vasculogenesis using Cellular Potts model

Pooya Abdi; Bahman Vahidi

Volume 17, Issue 1 , May 2023, , Pages 41-50

  Topography of extracellular matrix plays a major role in many biological events including tissue healing, morphogenesis and growth. It is known that matrix constitution and mechanical properties are deciding factors in governing the fate of its inhabitant cells. Besides the direct mechanical cues, matrices ...  Read More

Tissue Engineering
Analysis of the Effect of Shear Stress on the Differentiation Response of Mesenchymal Stem Cells in Multi-Layered Nanocomposite Scaffold for Bone-Cartilage Tissue Engineering Using Computational Methods

Sara Zadegan; Bahman Vahidi; Nooshin Haghighipour

Volume 16, Issue 3 , December 2022, , Pages 289-299

  Repairing osteochondral defects (OCD) remains a formidable challenge due to the high complexity of native osteochondral tissue and the limited self-repair capability of cartilage. In this regard, the development of osteochondral tissue engineering with scaffolds seeded with stem cells along with mechanical ...  Read More

Quantitative Analysis of Biomechanical Parameters of Bioinspirational Designed Medical Microneedles in Interaction with Skin using Finite Elements Method

Yasaman Amiri,; Bahman Vahidi

Volume 15, Issue 2 , August 2021, , Pages 99-110

  Microneedles are a type of micron-sized needle that is the third most widely used delivery system after oral and injectable drug delivery, used in a variety of fields including drug release and rejuvenation. Optimizing the geometry of microneedles to reduce pain and inflammation has been important in ...  Read More

Biofluid Mechanics / Biofluids
A Numerical Modeling of Vascularized Microfluidic Scaffold with Artificial Lymphatic Drainage System

Milad Mahdinezhad Asiyabi; Bahman Vahidi

Volume 14, Issue 4 , February 2021, , Pages 345-355

  It is possible to replace or repair damaged tissue with regenerative medicine. Most tissues in the body rely on blood vessels to supply oxygen and nutrients to individual cells. New blood vessels are essential to grow tissue longer than 100-200 mm due to limited oxygen delivery; This restriction also ...  Read More

Biofluid Mechanics / Biofluids
Computational Simulation of Airflow with Aerosols in Distal Parts of a Human Respiratory System: Investigating the Effects of Gravity

Mohammad Ahmadi Alashti; Bahman Vahidi; Mahtab Ebad

Volume 13, Issue 1 , April 2019, , Pages 1-15

  The large surface area of the lung with its thin air-blood barrier is exposed to particles in the inhaled air. In this condition, if the inhaled pollutant aerosols are toxic, the particle-lung interaction may cause serious hazards and injuries on human’s health. On the otherhand, these interactions ...  Read More

Numerical Investigation of Oxygen Transfer and Blood Flow over Arrays of 3D Fibers of Artificial Lung

Zahra Mollahoseini; Bahman Vahidi

Volume 12, Issue 2 , September 2018, , Pages 125-136

  For patients with chronic pulmonary disease, artificial lungs to which right ventricular pumps blood flow is considered as a bridge to lung transplantation. The performance of this device is measured by several criteria, including the efficiency of the device in gas exchange, non-damage to blood cells ...  Read More

Cell Biomechanics / Cell Mechanics / Mechanobiology
Investigation of Neuronal Damage in Response to Tension

sajad ghazavi; Bahman Vahidi

Volume 10, Issue 3 , October 2016, , Pages 257-266

  Due to the importance of the brain and neurons, a vast area of research has been conducted in this field. However, due to the complexity of the neural behavior, each study investigated the functionality of neurons from one perspective such as electrophysiological, chemical, or mechanical perspective. ...  Read More

Fluid-Structure Interaction in Biological Media / FSI
Effect of Collagen Substrate Stiffness and Thickness on the response of a Mesenchymal Stem Cell in Cell Culture Environment: A Computational Study

Mahdi Moradkhani; Bahman Vahidi

Volume 9, Issue 2 , July 2015, , Pages 179-190

  Investigating the mechanical stimuli on stem cells under in vitro and in vivo conditions is a very important topic to achieve an ability tocontrol the cellular responses like growth, proliferation and differentiation. Many investigations carried out about biomechanical factors involved in this phenomenon ...  Read More

Tissue Engineering
Numerical analysis of a single cultured mesenchymal stem cell under pressure stimulation using atomic force microscopy and finite element method

Zakieh Alihemmati; Bahman Vahidi; Nooshin Haghighipour

Volume 8, Issue 2 , June 2014, , Pages 135-149

  Body cells, including mesenchymal stem cells are subject to a lot of mechanical forces. The type and magnitude of these forces are different in different physiological and pathological conditions. They cause a wide variety of cell responses and are able to change metabolisms and functions of the cell. ...  Read More

Experimental essay of peristaltic fluid flow in the biologic tube

Behzad Seyfi; Hosein Mansourinejad; Bahman Vahidi; Nasser Fatouraee

Volume 6, Issue 3 , June 2012, , Pages 169-175

  Peristaltic flow is one of the important mechanisms of fluid transmission. In addition to the divers engineering applications, this mechanism plays an important role in biological organs such as digestion system and urine excretion. In this paper, urine bolus transportation in ureter has been investigated ...  Read More

Fluid-Structure Interaction in Biological Media / FSI
Numerical Analysis of Fully Blocked Human Common Carotid Artery Resulted From Arterial Thromboembolism Using a Contact Finite Element Model

Bahman Vahidi; Nasser Fatouraee

Volume 2, Issue 4 , June 2008, , Pages 285-296

  Arterial embolism is one of the major killers of the people who have heart diseases. In cerebral arteries, the danger of embolism is that the ruptured particles are carried into the brain, provoking neurological symptoms or a stroke. In this research, for the first time, we have presented a numerical ...  Read More

Fluid-Structure Interaction in Biological Media / FSI
Numerical Analysis of effective Parameters on Flow in a Complete Model of Ureter with Peristaltic Motion

Bahman Vahidi; Nasser Fatouraee; Ali Imanparast

Volume 2, Issue 1 , June 2008, , Pages 29-37

  Ureter reflux is one of the prevalent factors that causes pyelonefrit and sistit syndromes. Dilatation of ureter, renal pelves and calyx are detectable with reflux. In this paper, in order to analyze this phenomenon, an axisymmetric model was introduced. We utilized a rigid body, which is in contact ...  Read More