Public bulletin boards are widely used in various public places, but due to the large size of billboards, it is not easy carry, and traditional billboards integrated, when need be transferred, limited storage space vehicle needs occupied It extremely inconvenient, at night, install additional light sources illuminate them, which greatly increases energy consumption. Based on this paper designed...

Novel surgical applications include radioguided procedures in parathyroidectomy operations. In order to investigate the feasibility of usage of the portable gamma camera in parathyroidectomy operations; intraoperative radioguided parathyroidectomy operation was performed in three hyperparathyroidism patients with inconclusive preoperative parathyroid scintigraphy results. Intraoperative portabl...

conclusions portable radiological examinations did not expose healthcare providers to high doses of ionizing radiation. nurses’ radiation protection knowledge was limited and hence, they require in-service education programs. results the mean of participants’ radiation protection knowledge was 4.77 ± 1.38. the most prevalent radiation protection behavior of nurses was leaving the intensive care...