Abstract: A bone material dispensing system is provided. The bone material dispensing system comprises a loading device having a perimeter surrounding a base plane and a rim, the perimeter comprising a side wall extending along a longitudinal axis and a bar joining the side wall at a corner of the perimeter and extending in a direction transverse to the longitudinal axis, the base plane comprising a loading surface bordered by the side wall along the longitudinal axis, the loading surface having an end edge extending in a direction transverse to the longitudinal axis such that the side wall, the bar and the end edge form a rim adjacent to the loading surface and the bar. A method of loading bone material with the bone material dispensing system is also provided.

Abstract: Systems and methods are provided for supplying a video advertisement to a web page or application. A main ad server provides an ecosystem to network ad servers from different ad networks. The main ad server can collect and store information about each of the demand tags associated with each of the network ad servers in a database. The main ad server can then review the database in response to an ad call from a publisher to generate an ordered list of the demand tags that correspond to the ad call. The main ad server can then determine if any of the demand tags in the ordered list has a corresponding video header bidding tag and initiate an auction process for all of the demand tags in the ordered list that have a video header bidding tag. The ordered list of demand tags can then be updated based on the results of the auction process.

Abstract: Systems and methods are provided for supplying a video advertisement to a web page or application. A main ad server provides an ecosystem to network ad servers from different ad networks. The main ad server can collect and store information about each of the campaigns or demand tags associated with each of the network ad servers in a database. The main ad server can then review the database in response to an ad call from a publisher to determine the campaigns or demand tags that correspond to the ad call. Once the campaigns or demand tags that satisfy the ad call have been determined, the main ad server can generate a prioritized list of campaigns or demand tags based on priorities established by the publisher who submitted the ad call. The prioritized list of campaigns can be sequentially processed until a video advertisement is provided to the publisher.