In this paper we establish a foundation for understanding the instrumentation needs of complex dynamic systems if ecological interface design (EID)-based interfaces are to be robust in the face of instrumentation failures. EID-based interfaces often include configural displays which reveal the higher-order properties of complex systems. However, concerns have been expressed that such displays m...

Instrumentation system of an underwater vehicle performs various functions such as sensing of physical parameters from different sensors, other sub systems and records into the memory. To assess the performance of the vehicle, data recorded by instrumentation system needs to be retrieved. In order to retrieve the data from the Instrumentation system, it needs to be powered on. The aim of the pr...

........................................................................................................El Introduction . ................................................................................................... 1 Area description . ............................................................................................ 2 Drainage characteristics .....................................

The design and development of cost effective rehabilitation aids is a challenging task for biomedical research community. The biopotentials such as EEG, EMG, ECG and EOG that are generated from human body help in controlling the external electronic devices. In the recent years, the EOG based assistive devices have gained importance in assisting paralyzed patients, due to their ability to perfor...

objective: the aim of this study was to evaluate and compare the cleaning ability and instrumentation time of manual and rotary methods used for preparation of primary anterior teeth. materials and methods: forty-four primary anterior teeth were used in this experimental study. access cavities were prepared and india ink was injected into the canals. the samples were divided into three groups a...