Abstract:
The present invention relates to an apparatus and a method for lesion diagnosis. The apparatus for lesion diagnosis according to one embodiment of the present invention includes a diagnosis part which diagnoses lesion; and a guide information providing part. According to one embodiment of the present invention, a probe provides a medical image. According to one embodiment of the present invention, the guide information providing part provides information for guiding the movement of the probe.
Abstract:
An image search server, an image search service providing terminal, a system, and a method are disclosed. The image search server of the present invention comprises: a search request reception unit for receiving an image search request signal including identity information of neighboring objects and a search request image from the terminal; a search range determination unit for determining a search range in an object image stored based on the received terminal neighboring object identity information; a similar image searching unit for searching a similar object image with the search request image within the determined search range; and a search result transmission unit for transmitting a search result to the terminal.
Abstract:
The present invention relates to an apparatus for segmenting a region of interest in an image based on user interaction. An apparatus for segmenting a region of interest according to an embodiment includes an interface unit which provides a user terminal with an interface supporting one or more contour modification modes, overlays an image with a contour of a region of interest extracted from the image, and displays the image on the interface, and a contour modification unit which modifies a contour, based on a selected modification mode and an input depending on an operation, when a user selects one of the contour modification modes and performs the operation for modifying the contour, on the interface.
Abstract:
The present invention relates to a device for supporting computer-aided diagnosis capable of providing a computer-aided diagnosis result through medical image analysis. The device for supporting the computer-aided diagnosis according to one embodiment comprises an analysis unit and an interface unit. The analysis unit detects an original lesion area by analyzing a medical image and generates a lesion area candidate group for the detected original lesion area. The interface unit arranges one or more candidate lesion areas selected in the lesion area candidate group and the simple analysis information for the candidate lesion area in a first area of an interface according to a predetermined reference.
Abstract:
PURPOSE: A distributed processing system, a scheduler node and a scheduling method of the distributed processing system, and an apparatus for generating a program are provided to increase the availability of the whole distributed processing system, by using nodes without a reconfigurable device as other general use. CONSTITUTION: Task nodes (104a-104d) process a task on the basis of a reconfigurable processor (RP) and/or a non-RP. A scheduler node (106) determines a task node to process the task among the task nodes. The scheduler node determines the task as a task node to process, and determines the method of processing the task in the task node. The scheduler node calculates RP gain by using RP cost and non-RP cost, and determines the task node and the method of processing the task in the task node according to the RP gain. [Reference numerals] (101) Network
Abstract:
PURPOSE: An apparatus and method for assisting to diagnose a lesion are provided to display a moving path and information about a lesion candidate in order to diagnose the lesion, thereby efficiently diagnosing the lesion. CONSTITUTION: An apparatus for assisting to diagnose a lesion includes a candidate detecting part (110), a calculating part (120), and a control part (130). The candidate detecting part detects a lesion candidate using a first image for a diagnosed part. The calculating part calculates a moving path instructing orders for diagnosing the lesion candidate. The calculating part determines the moving path based on the risk degree of the lesion candidate. The control part requests to obtain an additional image in order to diagnose the lesion. The additional image is improved in comparison with the first image, and includes a multi-planar reconstruction (MPR) image. [Reference numerals] (100) Lesion diagnosis device; (110) Candidate detecting unit; (120) Calculation unit; (130) Control unit; (AA) Display control signal; (BB) Request for obtaining additional images; (CC) Calculation information; (DD) Lesion candidate information (a location, a characteristic); (EE) 3D volume image
Abstract:
PURPOSE: A lesion diagnosis apparatus and a method thereof are provided to detect lesion accurately and to extract tissue area accurately, by extracting the tissue area and detecting the lesion using blood vessel information. CONSTITUTION: A lesion diagnosis apparatus includes an acquisition unit(111) and an extraction unit(113). The acquisition unit acquires first blood vessel information about blood vessel from an image including the blood vessel. The extraction unit extracts tissue area from the image on the basis of the first blood vessel information. [Reference numerals] (111) Acquisition unit; (112) Storage unit; (113) Extraction unit; (114) Setting unit; (115) Detection unit
Abstract:
PURPOSE: A logging optimization apparatus and a method thereof by using a nonvolatile memory are provided to maximize the usability of a log buffer and to increase logging performance so that the log buffer appropriately deletes unnecessary log information. CONSTITUTION: A log generator(601) generates log information having a first link which is connected to a page. A log buffer(605) is formed in a non-volatile memory and stores log information. A log deleting unit(602) deletes redo log information corresponding to a data page, which is recorded on a disc, from the log buffer.
Abstract:
PURPOSE: A query processing method based on N-gram and an apparatus thereof are provided to improve query processing performance even when the length of a query is long. CONSTITUTION: A query processor(710) selects some N-grams among total N-grams for a query based on a query processing cost and uses a posting list for the some N-grams to extract a candidate set of a document in which a query exists. The query processor determines, based on the candidate set, the document including the query.