EP-1500: Development of tumor response observation system for dose-volume delivery guided particle therapy

Calculation of total dose and dose equivalent distribution in the treatment of lung cancer using MR-guided carbon therapy

Nowadays, in order to improve the accuracy of treatment in radiation therapy, there are many attempts to use magnetic resonance imaging (MRI) due to the advantages of excellent soft tissue contrast and ultra-fast pulse sequences. On the other hand, carbon-ion radiation therapy is developing rapidly due to the benefits of greater relative biological effectiveness (RBE) and the application in the...

Improvement of dose delivery with loading of tumor with gold nanoparticles in orthovoltage radiotherapy

Introduction: To enhance the dose to tumor, the use of high atomic number elements has been proposed. Objective: The aim of this study is to investigate the effect of gold nanoparticle distribution on dose enhancement in tumor when the tumor is irradiated by typical monoenergetic X-ray beams by considering homogeneous and inhomogeneous distributions of gold nanoparticles (GNPs)...

encapsulation of gastric tumor lysate in plga nanoparticles as antigen delivery system for anti-tumor vaccines

Design, Development and In Vitro Characterization of Self Emulsifying Drug Delivery System for Irbesartan

The objectives of present investigations were to optimize concentration of oil, surfactant and cosurfactant by pseudoternary phase diagrams and to develop a stable formulation of self emulsifying drug delivery system (SEDDS) in order to enhance the dissolution rate of poorly soluble Irbesartan (IBS) by SEDDS. Pseudoternary phase diagrams were constructed to identify the self emulsifying region....

Development of the IBM 1500 computer-assisted instructional system

The ISM 1500 Instructional System was the only commercial system produced by a single manufacturer that had an integrated student terminal configuration providing a keyboard and light pen response mode, CRT-based graphics, audio, and static film projection. Experimental instructional systems had been developed by ISM prior to a prototype version of the 1500 Instructional System, which was teste...