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 5 (2011)
Volume 4 (2010)
Volume 3 (2009)
Volume 2 (2008)
Volume 1 (2007)
Volume -2 (2005)
Volume -1 (2004)
Full Research Paper Nano-Biomaterials
Preparation and Rheological Properties of Bioactive Glass-Polyvinyl Alcohol Nanocomposites to Repair Bone Defects

Shekufe Borhan; Saeed Hesaraki

Volume 6, Issue 3 , June 2012, Pages 163-168

  Bioactive glasses with different compositions have been extensively used as substitute for defective bones. Injectable biomaterial is important in clinical applications that involve defects with limited accessibility or when using minimally invasive surgical techniques. In this study bioactive glass ...  Read More

Full Research Paper Biomimetics
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

Full Research Paper Nano-Biomaterials
Development and characterization of electrospun Mg-doped fluorapatite nanoparticles – PCL nanocomposite scaffolds for bone tissue engineering

Zeynab Fereshteh; Mohammad Hossein Fathi; Reza Mozaffarinia

Volume 6, Issue 3 , June 2012, Pages 177-193

  The aim of this study was to prepare and characterize the novel poly (ε-caprolactone) / Mg-doped fluorapatite nanoparticles (PCL / nMg-FA) composite scaffolds by electrospinning method. The optimized composite was achieved by changing of electrospinning parameters such as solvent, polymer concentration, ...  Read More

Full Research Paper Biomedical Image Processing / Medical Image Processing
Eye tracking by Image processing for helping disabled people

Alireza Rahimpour; Abbas Nasiraei Moghaddam

Volume 6, Issue 3 , June 2012, Pages 195-205

  Nowadays eye gaze tracking has wide range of applications in human computer interaction. One of these applications is using trajectory of eye gaze instead of foot or hand for disabled people to execute some commands. Various methods have been proposed, some of this methods can successfully track the ...  Read More

Full Research Paper Biomedical Image Processing / Medical Image Processing
Person-independent facial expression recognition based on prior knowledge from the new subject

Amin Mohammadian; Hasan Aghaeinia; Farzad Towhidkhah

Volume 6, Issue 3 , June 2012, Pages 207-218

  In this paper, a method is proposed based on the prior knowledge from a new subject to improve the performance of person-independent facial expression recognition. First, in order to obtain a basic system, a combination of geometric features and texture descriptor is compared with global features (i.e., ...  Read More

Full Research Paper Speech processing
Detection of Hypernasal Speech for Children with Cleft Palate

Ehsan Akafi; Mansour Vali; Negin Moradi

Volume 6, Issue 3 , June 2012, Pages 119-129

  Hypernasality is a frequently occurring resonance disorder in children with cleft palate. Generally an operation is necessary to reduce the hypernasality and therefore an assessment of hypernasality is imperative to quantify the effect of the surgery and design the speech therapy sessions which are crucial ...  Read More

Full Research Paper
Bioactive HA/CNTs composite Coatings on the NiTi implants

Vida Khalili; Jafar Khalil Allafi; Hosein Maleki Ghaleh

Volume 6, Issue 3 , June 2012, Pages 231-238

  In this study, a hydroxyapatite/carbon nanotubes composite was coated at room temperature on NiTi shape memory alloy (SMA) through electrochemical deposition using stable suspension which was prepared by adding 4 g natural hydroxyapatite powder and 1 wt. % CNTs to 50 ml n-butanol. Suspension was stabilized ...  Read More