Introduction:Visualization of inner ear structures is a valuable strategy for researchers and clinicians working on hearing pathologies. Optical coherence tomography (OCT) is a high-resolution imaging technology which may be used for the visualization of tissues. In this experimental study we aimed to evaluate inner ear anatomy in well-prepared human labyrinthine bones.Materials and Methods:Thr...

Although a variety of wireless interfaces are available on mobile devices, they still provide only low throughput so far. When coverage areas of those different technologies overlap, mobile devices with multiple interfaces can use them simultaneously by mechanism of Bandwidth Aggregation. However, there are some performance problems for Bandwidth Aggregation on Network Layer and lower Layer whi...

The effect of evaporation rate on structural, morphological and optical properties of electron beam evaporated CdS thin films have been investigated. CdS thin film deposited by electron beam evaporation method in 12nm/min and 60nm/min evaporation rates on glass substrates. X-ray diffraction, scanning electron microscopy, UV-Vis-NIR spectroscopy and Atomic Force Microscopy were used to character...

Demand for energy-efficient school buildings, which form a major part of public is growing in Iran. Window insulation required to reduce the amount energy wasted through openings. This study investigates effect double-glazing with aerogel compared 3 mm glazing pane and window terms solar gain cooling load. The case studies are primary schools Yazd (hot-dry climate), Bushehr (hot-humid Zanjan (c...

Vectorization of cartographic features is a difficult task in geographic information acquisition from topographic maps. This paper presents a semi-automatic approach to linear feature vectorization directly in original scanned colour topographic maps without layer separation. In the approach, a sliding window is added on a user-given linear feature, and the current line in the window is segment...

1 Summary Caching is one common technique for enhancing the scalability of media streaming systems. However, current caching techniques are not aware of quality adaptation. To deal with this problem, Rejaie et al. (1999) proposed an adaptive multimedia caching mechanism for layered encoded multimedia streams. This mechanism includes two techniques. The first is a pre-fetch scheme that enables t...

introduction:visualization of inner ear structures is a valuable strategy for researchers and clinicians working on hearing pathologies. optical coherence tomography (oct) is a high-resolution imaging technology which may be used for the visualization of tissues. in this experimental study we aimed to evaluate inner ear anatomy in well-prepared human labyrinthine bones.materials and methods:thr...

A performance analysis of the optical wireless IrDA data link layer access protocol (IrLAP) is presented. Three different mathematical approaches are presented to model the throughput of the IrDA IrLAP protocol. All methods are leading to the same simple equation for the throughput at this layer. The analyses are based on evaluation of window transmission time, probability of correct frame tran...