Patent application number | Description | Published |
20100014628 | X-RAY CT APPARATUS - An X-ray CT apparatus comprising: a scanner unit for rotating one or more X-ray sources for applying X-ray beams having different energy spectra to an object, and detectors disposed opposed to the X-ray sources for detecting transmitted X-ray data on the object, around the object while applying X-rays, reconstructing means for reconstructing a tomogram of the object by acquiring transmitted X-ray data on the object including the two or more different energy spectra by using the scanner, and display means for displaying the reconstructed tomogram; the X-ray CT apparatus further comprising input means for inputting information on an identification tissue of the object to be identified and a separate tissue to be separated from the identification tissue from the tomogram and scanning condition determining means for determining the scanning condition for identifying the identification tissue from the tomogram. | 01-21-2010 |
20100232566 | X-RAY CT APPARATUS - Provided is an X-ray CT apparatus which can perform CT scan of multi-energy scanning at a high speed and can obtain an image having an excellent substance distinguishing ability. | 09-16-2010 |
20110033099 | MEDICAL IMAGE PROCESSING DEVICE, METHOD FOR PROCESSING MEDICAL IMAGE AND PROGRAM - There is provided a medical image processing device that enables high-precision identification of the type of a biomedical tissue and display of an identification degree with respect to medical image information in multi-energy imaging. The medical image processing device acquires tissue information (statistic amount information such as average CT value, standard deviation of CT values, etc., display color, etc.) of a biomedical tissue every energy intensity of the multi-energy imaging. The medical image processing device creates an identification map for identifying the type of the biomedical tissue on the basis of the statistic amount information, and further creates an identification probability map for determining the identification degree of the biomedical tissue on the basis of the statistic amount information and the identification map. The medical image processing device acquires imaging information based on the multi-energy imaging, identifies the type of the biomedical tissue on the basis of the identification map, determines the identification degree on the basis of the identification probability map and displays in accordance with the identification. | 02-10-2011 |
20110164064 | IMAGE PROCESSING DEVICE AND METHOD FOR PROCESSING IMAGE - A medical image processing device | 07-07-2011 |
20110228994 | MEDICAL IMAGE PROCESSING DEVICE AND MEDICAL IMAGE PROCESSING METHOD - There is provided a medical image processing device and a medical image processing method that can extract and display lesion candidate regions having different sizes and similarity forms at a time through a series of processing. Therefore, with respect to a first medical image, a first evaluation for the curved surface form of the first medical image is made to extract first lesion candidate regions. With respect to each of the first lesion candidate regions extracted by a first extracting unit, a second evaluation for the curved surface form thereof is made to extract a second lesion candidate region. The second lesion candidate region extracted by a second extracting unit is superimposed and displayed on a second medical image. | 09-22-2011 |
20110261072 | MEDICAL IMAGE DISPLAY DEVICE AND METHOD OF MEDICAL IMAGE DISPLAY - In a medical image display device for displaying a hollow organ of an examinee as a panoramic image, an operator is enabled to easily determine whether display of an observation site on the panoramic image is correct or not. The medical image display device having panoramic image creating means configured to create a panoramic image of a hollow organ of an examinee and display means configured to display the panoramic image includes false image probability calculating means configured to calculate a false image probability of a position in the panoramic image in accordance with the position concerned, and control means configured to display the false image probability in association with the panoramic image. Furthermore, the medical image display device having panoramic image creating means configured to create a panoramic image of a hollow organ of an examinee and display means configured to display the panoramic image includes false image probability calculating means configured to calculate a false image probability of a position in the panoramic image in accordance with the position concerned, and control means configured to display the panoramic image on the basis of the false image probability. | 10-27-2011 |
20120243655 | X-RAY CT APPARATUS - There is provided an X-ray CT apparatus that allows easy and correct confirmation of to which position a bed can be moved and which region can be imaged. | 09-27-2012 |
20140212016 | X-RAY CT APPARATUS AND IMAGE CORRECTION METHOD - There is provided an X-ray CT apparatus capable of correcting the unevenness of the contrast concentration due to discontinuities in time between slices in contrast imaging using a Prospective Triggering method. In an X-ray CT apparatus | 07-31-2014 |
20140307935 | MEDICAL IMAGE DIAGNOSIS APPARATUS AND PHASE DETERMINATION METHOD USING MEDICAL IMAGE DIAGNOSIS APPARATUS - In order to provide a medical image diagnosis apparatus and a phase determination method using a medical image diagnosis apparatus that can determine an appropriate movement phase when obtaining a tomographic image corresponding to a specific movement phase, there are provided a storage unit that stores material distribution information, which is acquired from an object including a target organ that moves periodically, and movement information, which is measured together with the material distribution information, an image reconstruction unit that reconstructs a plurality of tomographic images of different movement phases using the material distribution information and the movement information, a superimposed image creation unit that creates a superimposed image by superimposing the plurality of tomographic images, a specific position calculation unit that calculates a specific position of the target organ based on the superimposed image, and a specific phase determination unit that determines a specific phase of the target organ based on the specific position. | 10-16-2014 |
20150015572 | MEDICAL IMAGE DISPLAY APPARATUS AND MEDICAL IMAGE DISPLAY METHOD - To retrieve a desired image from plural types of successive images arranged based on various physical quantities, a cuboid object that is an assembly of multiple unit cells is displayed on a display device, a successive image group is arranged according to the physical quantities of the three axes of the cuboid object that are respectively the body-axis direction position, the first time phase intervals, and the second time phase intervals narrower than the first time phase intervals, and the respective images included in the successive image group and the respective unit cells are associated on one-to-one basis and stored in a main memory. When a three-dimensional position in the cuboid object is input by a mouse operation etc., the CPU retrieves one or multiple images associated with one or multiple unit cells determined according to the input three-dimensional position from the main memory and displays the images in an image display region. | 01-15-2015 |
Patent application number | Description | Published |
20110209575 | GRANULATED POWDER AND METHOD FOR PRODUCING GRANULATED POWDER - A granulated powder includes a metal powder and an organic binder and is obtained by binding a plurality of metal particles in the metal powder to one another by the organic binder. The organic binder contains polyvinyl alcohol or a derivative thereof and a polyol. Further, the ratio of the apparent density of the granulated powder to the true density of the metal powder (a metal material constituting the metal powder) is from 20% to 50%. Further, as the polyol, glycerin is preferred, and the amount thereof is preferably from 0.01 to 0.2 parts by weight based on 100 parts by weight of the metal powder. | 09-01-2011 |
20110217555 | GRANULATED POWDER AND METHOD FOR PRODUCING GRANULATED POWDER - A granulated powder includes secondary particles obtained by granulation such that a plurality of metal particles in a metal powder are bound to one another by an organic binder and an outer coating layer provided so as to cover the surfaces of the secondary particles. The outer coating layer is formed of a low water-soluble material having a lower water solubility than the organic binder. The material having a lower water solubility than the organic binder is preferably any of an organic amine or a derivative thereof, and an acrylic resin. Further, the outer coating layer is preferably at least partly in contact with the surfaces of the metal particles at an interface with the secondary particle. | 09-08-2011 |
20110223408 | GRANULATED POWDER AND METHOD FOR PRODUCING GRANULATED POWDER - A granulated powder comprises a plurality of metal particles and an organic binder. It is obtainable by binding a plurality of metal particles to one another by the organic binder. The organic binder contains polyvinyl alcohol or a derivative thereof, a wax, and a nonionic surfactant. The total amount of the wax and the nonionic surfactant is preferably from 0.01 to 1 part by weight based on 100 parts by weight of the metal particles. Further, the organic binder preferably further contains a polyol and an organic amine. | 09-15-2011 |