REVIEW ABOUT RADIOPHARMACEUTICALS: PREPARATION, RADIOACTIVITY, AND APPLICATIONS

Hydrogel: Preparation, characterization, and applications: A review

Hydrogel products constitute a group of polymeric materials, the hydrophilic structure of which renders them capable of holding large amounts of water in their three-dimensional networks. Extensive employment of these products in a number of industrial and environmental areas of application is considered to be of prime importance. As expected, natural hydrogels were gradually replaced by synthe...

PREPARATION AND APPLICATIONS OF FLUORESCENT POLYGLUTARALDEHYDE IMMUNOMICROSPHERES

Aqueous glutaraldehyde has been polymerized under alkaline conditions in the presence of a surfactant to yield microspheres of varied diameters. Microbeads of a nominal 300 nm diameter, made fluorescent via fluoresceinisothiocyanate, were used as a carrier of rabbit anti-human red blood cell antibodies. Specific labeling of the human red blood cells as well as diagnostic use of these fluor...

IAEA - TECDOC - 1228 Therapeutic applications of radiopharmaceuticals

Automated preparation of 188Re-labeled radiopharmaceuticals for endovascular radiation therapy.

We have developed an automated system for the preparation of highly concentrated 188Re-perrhenate, diethylenetriamine pentaacetic acid (DTPA) and mercaptoacetyltriglycine (MAG3). The three procedural steps include concentration of 188Re-perrhanerate, chelation and purification and sterilization. The steps are operated by a small micro-controller. The eluted 188Re-perrhenate of 15 GBq/18 ml from...

New methodologies for the preparation of carbon-11 labeled radiopharmaceuticals

PURPOSE This short review aims to cover the more recent and promising developments of carbon-11 (11C) labeling radiochemistry and its utility in the production of novel radiopharmaceuticals, with special emphasis on methods that have the greatest potential to be translated for clinical positron emission tomography (PET) imaging. METHODS A survey of the literature was undertaken to identify ar...