Segmentation of inner structures of cochlea from OCT volume image is important to improve patient (or animal) diagnosis and treatment. In this study we show that three membranes and three chambers in the cochlea can be automatically segmented with good accuracy with the aid of locational and morphological characteristics. The segmented membranes can be used for vibration measurements and the ca...

the evaluation and control of the trains induced vibrations needs even more attention in the case of underground tracks which passes near to monuments and historical sites. the rail corrugations which occur due to the wheels’ impulse loads during the operation period of underground railway tracks, usually amplify the ground borne noise and vibration. in the current study, the mentioned phenomen...

The long and large-diameter uncharged hole-boring (LLB) method is a cut-blasting used to reduce vibration induced by blasting. This typically involves creating an hole with 382 mm diameter drilling 50 m in the tunnel excavation direction at time. reported provide relatively good reduction high blasting efficiency through short compared traditional cut methods. In this study, advanced LLB incorp...