Abstract: A zonal bolt-grouting support device and method for cataclastic rock mass large deformation of a high-stress tunnel, the method includes: drill holes in surrounding rock of a tunnel against a tunnel face after rock mass excavation, install high-strength prestressed anchor members, apply a preload to anchor bolts when expansion anchoring agent is fully expanded and has a certain strength, and zonally grout the surrounding rock after stress adjustment. The high-strength prestressed anchor member comprises an anchor bolt, an expansion anchor agent, a decoupling material, a grouting device, a reverse anti-skid device, etc. The grouting device consists of a shallow grouting steel pipe, a deep grouting steel pipe and a grouting stop valve, and the grouting steel pipe is arranged side by side with the anchor bolt in a drill hole. The technical proposal of the invention effectively inhibits the large deformation of a cataclastic rock mass.

Abstract: One example method for music collaboration using virtual conferencing includes receiving, by a client device, audio streams associated with a plurality of musicians in a virtual conference, each musician assigned to a virtual position within a virtual space established by the virtual conference, the client device associated with a participant in the virtual conference, the participant having a participant virtual position within the virtual space; determining relative virtual positions of each musician of at least a subset of the plurality of musicians in the virtual conference with respect to the participant virtual position; generating a plurality of spatialized audio streams based on the relative virtual positions of the respective musicians and the respective audio streams; and outputting the spatialized audio streams.

Abstract: The present invention provides a medical self-service terminal service method and system thereof. It is based on the integrated IHE information management system, radiology management system, digital image technology, computer technology, and tele-communication technology. It converts information and images of the patient and diagnosis information of doctors into digital computer information and stores them in a server. The patient information and medical image data can be called in, displayed, printed, and output via a network. Human-oriented animated interfaces and accurate and simple operation options help patients choose all kinds of self-services needed, such as registration, log-in, photograph pickup, report pickup, and querying, through human-computer interaction in different periods of time.

Abstract: The present invention provides a medical self-service terminal service method and system thereof. It is based on the integrated IHE information management system, radiology management system, digital image technology, computer technology, and tele-communication technology. It converts information and images of the patient and diagnosis information of doctors into digital computer information and stores them in a server. The patient information and medical image data can be called in, displayed, printed, and output via a network. Human-oriented animated interfaces and accurate and simple operation options help patients choose all kinds of self-services needed, such as registration, log-in, photograph pickup, report pickup, and querying, through human-computer interaction in different periods of time.