IoT and robotics industries are united to create the Internet of Robotics Things (IoRT). IoRT is idea intelligent machines monitoring environment around them using local distributed intelligence decide on courses action making decisions accordingly. IOT a network devices that connected internet, including equipment by sensors. These elements essential for businesses trying drive customer facing...

background: one of the main problems of dedicated iort accelerators is to determine dosimetric characteristics of the electron beams. monte carlo simulation of iort accelerator head and produced beam will be useful to improve the accuracy of beam dosimetry. materials and methods: liac accelerator head was modeled using the beamnrcmonte carlo simulation system. phase-space files were generated a...

Abstract Background Intraoperative radiotherapy (IORT) involves giving a targeted single fraction of high dose radiation to the resection bed. The main advantages are exclusion vulnerable structures from field and ability direct electron beam threatened margins. IORT in pancreatic cancer is not new, with Japanese centres reporting series 1970s. Early reports were exciting, suggesting that was u...

Dedicated accelerators for intra-operative radiation therapy (IORT) are operated at high dose rates in order to achieve short treatment times within which the anaesthetisized patient must be remotely monitored (e.g. via video cameras and telemetric anesthesia instruments). Due to these high dose rates, large doses accumulate from the irradiations necessary for quality assurance (QA) and mainten...

The use of IORT as a treatment modality for patients with close or positive margins has increased over the past decade. For situations where a flat area (up to 6 cm in diameter) has to be treated intraoperatively, new applicators for superficial treatment with a miniature X-ray source (INTRABEAM system) were developed. Here we report our evaluation of the dosimetric characteristics of these new...

Stopping power ratios sw,air for electron beams produced by the NOVAC7® IORT accelerator were calculated at different depths in water by the SPRRZnrc Monte Carlo code. As input for the SPRRZnrc code a phase-space data file obtained for any beam by the BEAMnrc code was used. The calculated stopping power ratios were compared with those recommended by the IAEA dosimetry protocols TRS-381 and TRS-...