New solutions in operational environments are often, among objective measurements, evaluated by using subjective assessment and judgment from experts.Anyhow, it has been demonstrated that subjective measures suffer from poor resolution due to a high intra and inter-operator variability.Also, performance measures, if available, could provide just pa
Background: The health benefits of blood donation are well known.However, the overall effect of long term regular blood donation on body iron store and blood pressure need to be evaluated among voluntary blood HONEYBUSH donors.Objective: To determine the effect of long term, regular blood donation on body iron store and blood pressure among regular
To research the sitting posture comfort evaluation method, through the example of comfort evaluation of the ergonomic seat and standard office seat, a methodology is introduced to evaluate the sitting posture comfort combining ergonomics theory.The proposed method is based on optical motion capture system, pressure sensor and JACK software, and TRC
Sellar (caroticoclinoid and interclinoid), pterygospinous and pterygoalar bridges are osseous bars of the sphenoid bone, which enclose additional foramina in the skull base and could cause entrapment of nerves, occlusion of vessels and obstruction of surgical corridors.This study aimed Blouson Jackets to investigate the frequency of sphenoid bone b
Purpose.The scientific work is aimed to: 1) analyze the technical condition of freight cars and technological methods used in the repair; 2) identify possible ways to improve resource of freight car bogies; 3) develop a mathematical model to describe the wear geometry of the original surface of bogie center pad at the corresponding life cycle of a