The work presents application of previously proposed approach for transverse profile forming high energy electron beams with plastic samples made using 3D printing technology. collimator PLA (polylactide) is designed and produced in a frame this work. results 6 MeV beam clinical linear accelerator Elekta Synergy presented. Obtained comparison data from XiO dosimetry planning system shows good a...

Laser-scan acquisitions were obtained from real human heads and processed for the construction of a database of anthromomorphical phantoms for dosimetry studies of hand-held mobile phones. Raw data was converted to cylindrical range images and several image processing techniques were then applied to filter and smooth the profiles for 3D-model construction. A triangulated surface was then obtain...

background: tangential irradiation of intact breast is one of the most common procedures performed in any radiotherapy center. this method is performed by using 2d and 3d treatment planning. the aim of this study was to compare 2d with 3d plans in breast conserving radiotherapy. homogeneity of isodose, and lung received dose were compared. materials and methods: twenty patients with breast canc...

We present the complete construction methodology for an anatomically accurate mouse phantom made using materials which mimic the characteristics of tissue, lung, and bone for radiation dosimetry studies. Phantoms were constructed using 2 mm thick slices of tissue equivalent material which was precision machined to clear regions for insertion of lung and bone equivalent material where appropriat...