Patent application number | Description | Published |
20100042084 | LASER TREATMENT APPARATUS - A laser treatment apparatus is provided with a treatment probe, an observation probe, an image processing section, a lesion disappearance degree judgment section, and a CPU. The treatment probe and the observation probe are disposed in a catheter inserted into a blood vessel. The observation probe scans an inner wall of the blood vessel to obtain a tomographic image signal therefrom. The image processing section produces a tomographic image from the tomographic image signal. The lesion disappearance degree judgment section analyzes the tomographic image and judges whether or not a lesion exists. The CPU controls radiation of a laser beam from the treatment probe based on a judgment result of the lesion disappearance degree judgment section. | 02-18-2010 |
20100054406 | RADIOGRAPHIC IMAGING SYSTEM, RADIOGRAPHIC IMAGING DEVICE, CONTROL DEVICE, AND RADIOGRAPHIC IMAGING CONTROL METHOD - There is provided a radiographic imaging system including: a radiographic imaging device including a generating section that captures a radiographic image expressed by irradiated radiation and generates image information expressing the captured radiographic image, and a first communication section that transmits, plural times and by wireless communication and even during a response wait time period, imaging start instructing information that instructs starting of imaging when preparations for capturing a radiographic image by the generating section have been completed; and a control device having a second communication section that can communicate by wireless communication with the first communication section, and a control section that controls a radiation irradiating section such that radiation is irradiated with respect to the radiographic imaging device in a case in which the second communication section receives any of the imaging start instructing information that are transmitted plural times from the first communication section. | 03-04-2010 |
20100054418 | X-RAY DETECTING ELEMENT - The present invention provides an X-ray detecting element that can obtain radiation images by X-rays of different energies by irradiation of X-rays a single time, without positional offset arising. A first scintillator is provided at an outer side of a sensor portion and a sensor portion of one surface side of a substrate. A second scintillator is provided at another surface side of the substrate. X-rays that are irradiated from the one surface side or the other surface side of the substrate are converted into light at the first and second scintillators. The sensor portion detects light that is illuminated from the first scintillator of the one surface side, and the sensor portion detects light that is illuminated from the second scintillator of the other surface side of the substrate. | 03-04-2010 |
20100243909 | RADIATION DETECTOR - The present invention provides a radiation detector with improved workability in manufacturing processes and maintenance processes. Namely, a first housing and a second housing can be opened, to allow accessing of a TFT substrate and a radiation converting layer disposed in the first housing, and to allow accessing of a circuit substrate disposed in the second housing. Accordingly, higher workability can be achieved in manufacturing processes such as connecting of switching elements of the TFT substrate and the circuit substrate, and in maintenance processes of the TFT substrate and the circuit substrate. | 09-30-2010 |
20120119097 | RADIOGRAPHIC IMAGING DEVICE AND RADIOGRAPHIC IMAGING SYSTEM - There is provided a radiographic imaging device including: an imaging panel at which sensor portions, that detect radiation or light converted from radiation, are formed at a detection region, and that captures a radiographic image expressed by radiation or light converted from radiation; a light illuminating section at which light-emitting portions, that can individually illuminate light for erasing residual images, are provided per sectional region obtained by dividing the detection region into the sectional regions; a storage section that stores imaging actual results information that expresses past actual results of imaging carried out by the imaging panel; and a control section that, in accordance with at least one of actual results of imaging and imaging conditions, controls absence/presence of illumination of, light amount of, and illumination time period of light from the respective light-emitting portions of the light illuminating section. | 05-17-2012 |
20120153169 | RADIOGRAPHIC IMAGING APPARATUS - A radiographic imaging apparatus including: a scintillator that includes at least a columnar crystal and converts irradiated radiation into light; a light receiving element that receives light emitted from the scintillator; and a sensor substrate that comprises a light receiving element that receives light emitted from the scintillator and converts the received light into an electric signal, a cross-sectional diameter of the columnar crystal in a region located at a sensor substrate side being larger than that in a region located at a side opposite to the sensor substrate side. | 06-21-2012 |
20120153170 | RADIOGRAPHIC IMAGING DEVICE - There is provided a radiographic imaging device including: a converting layer that is flat-plate-shaped and that converts irradiated radiation into light; a light detecting substrate that is disposed at one surface side of the converting layer, and detects light converted by the converting layer; an illuminating section that illuminates light with respect to another surface side of the converting layer; and a half-mirror that is provided over an entire surface of a region, which is between the converting layer and the light illuminating section and which corresponds to a detection region at which light is detected by the light detecting substrate, the half-mirror reflecting at least a portion of light converted by the converting layer, and transmitting at least a portion of light illuminated by the light illuminating section. | 06-21-2012 |
20120273687 | RADIATION IMAGING DEVICE - An electronic cassette has a top plate, an anisotropic heat transfer plate, a detection panel, and a scintillator disposed in this order from an X-ray irradiation side. The scintillator converts X-rays transmitted through the top plate, the anisotropic heat transfer plate, and the detection panel into visible light. The detection panel performs photoelectric conversion of the visible light. The anisotropic heat transfer plate is composed of a lamination of first prepregs in which all carbon fibers are oriented in a heat flow direction. The top plate is composed of an alternate lamination of the first prepregs and second prepregs that have carbon fibers oriented in a signal line direction. Body heat of a patient is transferred to the top plate, and is transferred in the heat flow direction in the anisotropic heat transfer plate, and then is released from a housing through heat absorbing members. | 11-01-2012 |
20120318991 | RADIOLOGICAL IMAGING DEVICE - A radiological imaging device has a panel section which houses radiation conversion panels for converting radiation to a radiological image, and a control section which is disposed on the panel section and which controls the radiation conversion panels. The control section is thicker than the panel section, or protrudes from the panel section. | 12-20-2012 |