Investigation of the dose enhancement effect of spherical bismuth oxide nanoparticles in external beam radiotherapy

Zahra Alyani Nezhad; Ghazale Geraily; Fatemeh Hataminia; Somayeh Gholami; Seyed Mohammad Mahdi Abtahi; Hossien Ghanbari

Volume 5, Issue 1 , March 2020, , Pages 55-62

http://dx.doi.org/10.22034/nmrj.2020.01.007

Abstract
  Introduction: External radiotherapy is the most common method of radiotherapy which the most important problem associated with is that there is no difference between healthy and tumor tissues in dose absorption. One way to differentiate the dose sensitivity is to use metal-based nanoparticles. Bismuth ...  Read More

Fabrication and characterization of nanofibrous tricuspid valve scaffold based on polyurethane for heart valve tissue engineering

Saman Firoozi; Mohammad Ali Derakhshan; Roya Karimi; Ali Rashti; Babak Negahdari; Reza Faridi Majidi; Samaneh Mashaghi; Hossien Ghanbari

Volume 2, Issue 2 , April 2017, , Pages 131-141

http://dx.doi.org/10.22034/nmrj.2017.63166.1067

Abstract
  Objective(s): Tissue engineering represents a new approach to solve the current complications of the heart valve replacements by offering viable valve prosthesis with growth and remodeling capability. In this project, electrospinning and dip coating techniques were used to fabricate heart valve constructs ...  Read More

Fabrication and characterization of nanofibrous tricuspid valve scaffold based on polyurethane for heart valve tissue engineering