radio-protectors are agents that protect human cells and tissues from undesirable effects of ionizing radiation by mainly scavenging radiation-induced free radicals. although chemical radio-protectors diminish these deleterious side effects they induce a number of unwanted effects on humans such as blood pressure modifications, vomiting, nausea, and both local and generalized cutaneous reaction...

background: media advertisements especially radio and tv are one of the most important and effective ways for health promotion and consumption of healthy productions worldwide. ministry of health and some other ministries in iran agreed to control and restrict the advertising of unhealthy products and services. therefore, adequate supervision and monitoring should be done in this field.  a cont...

Background and aims: It is essential for cardiologists, technologists, nurses working in the cardiac catheterization laboratory to understand radiation protection. However, protective equipment usage still low, wearing dosimeters also low there little awareness of protection practice.

This article was written to give health-care providers working in the field of nuclear medicine some background information on pediatric PET/CT. Specifically, it provides information regarding patient preparation and acquisition techniques necessary to obtain high-quality pediatric PET/CT images. It is targeted primarily at nuclear medicine technologists and CT technologists but may be benefici...

The first international ecancer conference on oncology and radiotherapy was held in Santiago de Chile on 6 and 7 May 2016. It was chaired by Dr Beatriz Amendola, Professor Gordon McVie and Professor Umberto Veronesi. Specialists from Europe and America were invited as guest lecturers. Over 300 people are attended the conference from all areas of oncology, doctors, physicists, medical technologi...