New MRI contrast agent using magnetized solutions /
Wael AbouElwafa Ahmed Ali
New MRI contrast agent using magnetized solutions / صبغات للرنين المغناطيسى باستخدان المحاليل الممغنطه Wael AbouElwafa Ahmed Ali ; Supervised Yasser M. Kadah , Samir M. Badawi - Cairo : Wael AbouElwafa Ahmed Ali , 2011 - 124 P. : plans ; 30cm
Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Systems and Biomedical Engineering
This work and research is first time nationally and internationally introduced to be a novel research in healthy MRI contrast agents. A two water phantoms used. Each one is constructed of biodegradable latex rubber balloons filled with 450 ml. The resulted image for both magnetized and non-magnetized water phantoms are quantitatively processed by MATLAB Genetic Algorithms (Gas), These images show that T1 is increased to 1.513 s (225%) in magnetized phantom instead of 0.672 s in non magnetized one and S/N increased from 156.3 to 337.5-216%
Magnetic resonance imaging Magnetized solutions MRI agents
New MRI contrast agent using magnetized solutions / صبغات للرنين المغناطيسى باستخدان المحاليل الممغنطه Wael AbouElwafa Ahmed Ali ; Supervised Yasser M. Kadah , Samir M. Badawi - Cairo : Wael AbouElwafa Ahmed Ali , 2011 - 124 P. : plans ; 30cm
Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Systems and Biomedical Engineering
This work and research is first time nationally and internationally introduced to be a novel research in healthy MRI contrast agents. A two water phantoms used. Each one is constructed of biodegradable latex rubber balloons filled with 450 ml. The resulted image for both magnetized and non-magnetized water phantoms are quantitatively processed by MATLAB Genetic Algorithms (Gas), These images show that T1 is increased to 1.513 s (225%) in magnetized phantom instead of 0.672 s in non magnetized one and S/N increased from 156.3 to 337.5-216%
Magnetic resonance imaging Magnetized solutions MRI agents