Fricke gel dosimetry is a valuable method for in-phantom dose measurements in complex irradiation modalities like IMRT and BNCT. Implementation of this dosimetry technique requires dedicated instruments capable of measuring and further analysis immediately in situ at the radiation facility. This work presents a novel and integral dosimetry system aimed to attain portability requirements. The me...

Currently available polymers as a component of in-situ gels are unsuitable for treating high-temperature/high-salinity reservoirs due to their chemical and thermal degradation. In this study, a new copolymer-based gel system including high molecular weight nanostructured polymers (NSPs) was developed to address the excessive water production problem in reservoirs under harsh conditions. The sta...

Objective: The objective of this study was to find out the isotonicity chloramphenicol ophthalmic in situ gel and know irritating effect its eyes test animals, so it can be maximize absorption drug eye, minimize loss before corneal penetration safe used.
 Methods: This were started by making four aseptic formulations preparations with a comparison baseline concentrations different Poloxame...