BACKGROUND Management of patients with acquired heart malformations, including aortic valve disease, is still challenging. Due to ageing of population, patients undergoing valve surgery are older than in the past. The 3F Therapeutics, conducting a programme of construction of heart valves for transarterial or transapical implatation, prepared the 'Enable' bioprosthetic valve for sutureless inse...

Mounting machine is the most critical equipment in the SMT (Surface Mounted Technology), the production efficiency of which affects the entire assembly line's productivity dramatically, and can be the bottleneck of the assembly line if poorly designed. In order to enhance the VM(Virtual Manufacturing) of mounting simulation for PCB(Printed Circuit Board) circuit modular, the virtual reality sim...

Even though its advantages such as non-volatility, fast write access time and solid-state shock resistance, NAND flash memory suffers from out-place-update, limited erase cycles, and page-based I/O operations. How to provide fast mounting and consistency of file system and data for flash memory file systems has become important research topics in recent years. In this paper, we design and propo...

the present investigation aimed to conduct a genetic study of dairy cattle and buffalo bulls based on economic traits and their phenotypic correlation. the means of various economic traits in both the species are presented. cattle bulls reported a better libido score, flehmen response, requirement of mounting stimulus and semen volume, conception rate and expected predicted difference for milk ...

The ability to microscopically image diseased or damaged tissue throughout a longitudinal study in living mice would provide more insight into disease progression than having just couple of time points study. In vivo development and monitoring provides vitro studies as well. this study, we developed permanent 3D-printed, surgically implantable abdominal imaging windows (AIWs) allow for deep-lyi...

A head mounted display (HMD) that is optically opaque with respect to the outer world can be provided with see-through capability by mounting video cameras to the outside of the helmet. Stereoscopic views of the physical space surrounding the wearer are captured by the video cameras and are projected to the display screens inside the HMD. In this paper, the authors describe the conditions neces...