International Journal of Biomedical Science and Engineering

Volume 3, Issue 1, February 2015

  • Effect of Mega Voltage Energy on Dose Enhancement in Phantom Study by Using Gold Nanoparticle Polymer Gel Dosimeter

    Gholamreza Atae, Seyed Rabee Mahdavi, Akram Mohammadi Nokhandani, Syede Mahsa Taheri Otaghsara, Mahboubeh Khadem Abolfazli

    Issue: Volume 3, Issue 1, February 2015
    Pages: 1-4
    Received: 29 November 2014
    Accepted: 16 December 2014
    Published: 20 January 2015
    Abstract: Background: Polymer gels beam sensitive are valuable and confident for measurement of 3D dose distributions. One of the special features of this type of dosimeters is their tissue equivalence, which makes them appropriate for the investigation of dose enhancement with contrast agents with high atomic number. Objective: The purpose of this study is ... Show More
  • Teaching College Students Principle of Endoscopes Through an Educational Method of Image Processing

    Naoto Suzuki

    Issue: Volume 3, Issue 1, February 2015
    Pages: 5-10
    Received: 3 March 2015
    Accepted: 19 March 2015
    Published: 24 March 2015
    Abstract: We gave a lecture regarding the principles of endoscopes to students studying medical engineering. The following was the lecture. The light from the light source passed through the rotating RGB filter, and changed to a red, a green, and a blue light, respectively, and these three colored lights illuminated an object. Each light reflected from the o... Show More