AbstractLonger wave length, lower frequency waves (heat and radio) has less energy than shorter wave length, higher frequency waves (X and gamma rays). Not all electromagnetic (EM) radiation is ionizing. Only the high frequency portion of the electromagnetic.....
AbstractIntroduction: Field-In-Field (FIF) is a manually based forward Intensity-Modulated Radiation Therapy (IMRT) plan for which the calculated dose is modified in certain dose distribution areas by creating multiple lower-weighted reduction fields based o.....
AbstractAim: This study described the benefits of CT-MRI fusion to consolidate the accuracy of conformal radiation therapy for Egyptian astrocytoma patients.
Materials and methods: Thirty four patients with astrocytoma tumor who underwent 3D conformal radi.....