Invention Application
US20140332693A1 METHOD OF USING THE NOVEL POLYMER GEL FOR MAGNETIC RESONANCE IMAGING (MRI) VALIDATION
审中-公开
使用新型聚合物凝胶进行磁共振成像（MRI）验证的方法
- Patent Title: METHOD OF USING THE NOVEL POLYMER GEL FOR MAGNETIC RESONANCE IMAGING (MRI) VALIDATION
- Patent Title (中): 使用新型聚合物凝胶进行磁共振成像（MRI）验证的方法
-
Application No.: US14194975Application Date: 2014-03-03
-
Publication No.: US20140332693A1Publication Date: 2014-11-13
- Inventor: AHMED ALI BASFAR , Belal Moftah , KHALID A RABAEH , Akram A. Almousa
- Applicant: KING FAISAL SPECIALIST HOSPITAL AND RESEARCH CENTRE , King Abdulaziz City for Science and Technology
- Main IPC: A61K49/06
- IPC: A61K49/06 ; G01T1/02
Abstract:
Novel normoxic N-(Hydroxymethyl) acrylamide (NHMAGAT) polymer gel dosimeters for MRI scanning are introduced for radiotherapy planning system. The composition of the NHMAGAT polymer gel and method of making the NHMAGAT polymer gel dosimeter are disclosed. The dosimeters are irradiated with Varian Rapid Arc linear systems at different absorbed doses. The results show that the percent depth dose and 2D plan dose distribution of NHMAGAT polymer gel dosimeters are in a good agreement with the ionization chamber measurements and CT planned dose distribution, respectively.
Information query
