Tc is a radionuclide widely used for imaging diagnosis in nuclear medicine. In Brazil it is obtained by elution from 99 Mo-Tc generators supplied by the Nuclear Energy Research Institute (IPEN). The elution is carried out in radiopharmacy laboratories located in hospitals and clinics. Depending of the quality of the generator and conditions of use during the elution process, Mo can be extracted...

Objective(s): Phenytoin is an antiepileptic drug that is used worldwide. The whole-body pharmacokinetics of this drug have been extensively studied using 11C-phenytoin in small animals. However, because of the limited production amounts that are presently available, clinical 11C-phenytoin PET studies to examine the pharmacokinetics of phenytoin in humans have not yet been performed. We aimed to...

background: oral cancer has emerged as a significant cause of global public health concern. if a cancerous lesion is diagnosed in primary stages, the survival rate would be higher. thus, the aim of this study was to evaluate knowledge, attitude and practice of general dentist regarding oral cancer in sari, iran. methods: this cross sectional analytical study was performed on general dentists of...

Background Cyclotrons form a central infrastructure and are resource of medical radionuclides for the development new radiotracers as well production supply clinically established radiopharmaceuticals patient care in nuclear medicine. Aim To provide an updated overview number characteristics cyclotrons that currently use within radiopharmaceutical sciences to be used Nuclear Medicine Germany (D...

conclusions evidence-based post-insertion recommended care practices were not consistently and uniformly implemented in the intensive care units. establishment of a program for the surveillance of adherence to recommended guidelines is required for improving compliance by health professionals and the quality of preventive care. background healthcare-associated infections (hais) are acquired by ...

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