background and purpose: preoperative fast is the essential part of preoperative care for those patients who are candidates for elective surgery. fast prolongation results in side effects such as: sweating, irritability, decrease in blood sugar and restlessness. despite the noticeable changes in fasting guidelines and their application in many countries, it seems that in iran, these rules are no...

In this paper, operating room planning and scheduling problems have been studied. planning, the allocation of patients to rooms their sequencing are critical in determining performance rooms. three surgery decisions considered, including number open, surgeries rooms, allocated All under consideration elective, durations considered deterministic. Further, it is that different specialties, each c...

Intelligent rooms are responsive environments in which human activities are monitored and responses are generated to facilitate these activities. Research and development on intelligent rooms currently focuses on the integration of multiple sensor devices with pre-programmed responses to specific triggers. Developments in intelligent agents towards intrinsically motivated learning agents can be...

Contamination with radiopharmaceuticals in nuclear medicine centers in addition to being a health concern requires time-consuming decontamination efforts. According to NRC (Nuclear Regulatory Commission) contamination should be monitored in nuclear medicine centers where radiopharmaceuticals are prepared and administrated at the end of each working session; otherwise, contamination spread...

Undergraduate thesis examination in Industrial Engineering Department of Universitas Sebelas Maret conducted through two stages, namely intermediate and final examination. Currently, the scheduling process of such examinations is done by the undergraduate thesis coordinator manually without certain systematic method or approach. In this paper, we develop an optimization model for the examinatio...

background and purpose: upon centuries, wars have taken over countries due to theadvancement of sophisticated warfare,causingserious injuries among soldiers. nurses are directly involved in preoperative and postsurgical patient care. one of the most remarkable contributions of the iranian operating room nurses was to provide medical care for wounded soldiers in field hospitals during the iran-i...