Houbing
Houbing Liu, Beijing CN
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20120150039 | ULTRASOUND VOLUME PROBE NAVIGATION AND CONTROL METHOD AND DEVICE - An ultrasound volume probe navigation and control method is provided. The method includes acquiring scan data in a three-dimensional scan mode, forming a navigation view based on a three-dimensional matrix formed by the scan data in beam space, determining a critical area on the navigation view, and navigating and controlling the ultrasound volume probe based on whether a blood vessel is in the critical area. | 06-14-2012 |
Houbing Liu, Shanghai CN
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20130117230 | Enablement of Quasi Time Dependency in Organizational Hierarchies - Changes to a hierarchical organizational structure may be stored in different versions of a data structure depicting the hierarchical organizational structure. Each of these versions may include a validity period field representing a time period that the hierarchical organizational structure depicted in the version accurately reflects the organizational structure of the organization. Each of the versions may also be designated as active or inactive. In some instances, each of the versions may be designated as inactive except for a version that reflects the organizational structure of the organization at a particular time, which may change over time. Historical copies of versions may be stored and subsequently recalled to identify an organizational structure that was in effect at a particular time in the past. The recalled version may then be used to limit the results of a query to a selected node of the historical organizational structure. | 05-09-2013 |
20140040303 | Enablement of Quasi Time Dependency in Organizational Hierarchies - Changes to a hierarchical organizational structure may be stored in different versions of a data structure depicting the hierarchical organizational structure. Each of these versions may include a validity period field representing a time period that the hierarchical organizational structure depicted in the version accurately reflects the organizational structure of the organization. Each of the versions may also be designated as active or inactive. In some instances, each of the versions may be designated as inactive except for a version that reflects the organizational structure of the organization at a particular time, which may change over time. Historical copies of versions may be stored and subsequently recalled to identify an organizational structure that was in effect at a particular time in the past. The recalled version may then be used to limit the results of a query to a selected node of the historical organizational structure. | 02-06-2014 |
Houbing Liu, Wu Xi CN
Patent application number | Description | Published |
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20130178741 | METHOD AND APPARATUS FOR ULTRASOUND VOLUME IMAGE DATA PROCESSING - A method for ultrasound volume image data processing comprising acquiring ultrasound volume image data in a scan volume in which a line-like object is located, locating a position of the line-like object based on the ultrasound volume image data, defining a slab boundary box surrounding the line-like object based on the position of the line-like object, and rendering a region surrounded by the slab boundary box. | 07-11-2013 |