ABSTRACT
Radyofarmasötikler, vücutta takip edilmesi amaçlanan mekanizmaya uygun biyoaktif bir molekül ile bir radyoizotoptan oluşur. Doğada bulunan radyoizotoplar Nükleer Tıpta kullanılmaya uygun olmadığı için nükleer reaktörler, siklotronlar ve radyonüklid jeneratörler gibi yapay yollarla elde edilmeleri gerekir. Bu bilgiler doğrultusunda bu makalede; medikal siklotronlarda katı hedeflerin protonla ışınlanmasıyla oluşan pozitron yayıcı radyoizotopların (Zr-89, I-124, Ga-68, Cu-64 ve Sc-44), üretimi ve kullanımıyla ilgili özet bilgilerin derlenmesi amaçlanmıştır.
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