issue 4 publication date 2019-07-01

• Review of Geant4 Applications in Radiobiology
• INF/IL-4 increases after the low doses of gamma radiation in BALB/c spleen lymphocytes
• Stereotactic Body Radiotherapy for Lung Lesions using Multiple Phase 3D-CT Based on the Analysis of Radiobiological Parameters
• Assessment of the Natural Radioactivity and Concentrations of Some Heavy Elements in the Dust of Some Schools in Karbala, Iraq
• Evaluation of Dose Calculation Algorithms Accuracy for Eclipse, PCRT3D, and Monaco Treatment Planning Systems Using IAEA TPS commissioning tests in a Heterogeneous Phantom
• Evaluation of the Influence of Exposure Index on Image Quality and Radiation Dose
• Utilization of an optimum low-pass filter during filtered back-projection in the reconstruction of single photon emission computed tomography images of small structures
• Assessment of radiological hazards of travertine rocks as building materials
• Effect of laser irradiation on the progression of skin cancer using carcinogen among hamsters