Patent application number | Description | Published |
20120147327 | OPHTHALMOLOGIC PHOTOGRAPHING APPARATUS AND CAMERA FOR USE IN OPHTHALMOLOGIC PHOTOGRAPHING - A camera, which is removably mountable on an ophthalmologic photographing apparatus including an illumination optical system configured to illuminate a subject's eye with illumination light, includes an imaging unit configured to form an image from return light from the subject's eye through a photographing optical system in the ophthalmologic photographing apparatus, a development unit configured to develop a moving image or a still image of the subject's eye based on an output signal from the imaging unit with using a development parameter based on a wavelength range of the illumination light, and a display unit configured to display the moving image or the still image developed by the development unit. | 06-14-2012 |
20120249954 | OPTICAL COHERENCE TOMOGRAPHY APPARATUS, METHOD OF CONTROLLING OPTICAL COHERENCE TOMOGRAPHY APPARATUS, STORAGE MEDIUM, AND OPHTHALMIC SYSTEM - An optical coherence tomography apparatus includes: an acquisition unit configured to split light from a light source into measurement light and reference light, and acquire a tomogram of an eye to be examined based on interfering light obtained by interference between the reference light and return light from the eye; a positional relationship changing unit configured to change a positional relationship between the eye and an optical system including an optical path of the measurement light; and a control unit configured to control the changing unit based on a difference in slant information of the eye between two tomograms acquired by the acquisition unit. | 10-04-2012 |
20120249962 | OPTICAL COHERENCE TOMOGRAPHY APPARATUS, IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM OF PROGRAM - An optical coherence tomography apparatus includes a generation unit configured, based on interfering light produced by interfering a return beam and a reference beam of light emitted toward the object to be measured, to generate tomographic images of an object to be measured, an image processing unit configured to perform image processing for increasing image quality to at least one of the tomographic images generated by the generation unit, and a display control unit configured to display one of the tomographic images generated by the generation unit and then display the image on which the image processing is performed by the image processing unit on a display unit. | 10-04-2012 |
20130188141 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM - To ensure display of a region of interest on a fundus image and a tomographic image of an eye to be inspected in a correspondence manner, an apparatus for processing images of an eye to be inspected includes: a unit that acquires a fundus image of an eye to be inspected; a unit that designates an arbitrary point on the fundus image; a unit that acquires a tomographic image of the eye to be inspected; a unit that calculates a point on the tomographic image corresponding to the arbitrary point; and a unit that converts a coordinate system for displaying the tomographic image and the fundus image in association with each other on the basis of positions of the arbitrary point and the corresponding point. | 07-25-2013 |
20130194094 | OPHTHALMOLOGIC APPARATUS, CONTROL METHOD THEREFORE, AND RECORDING PROGRAM EXECUTING THE METHOD - When an anterior segment photographing mode is selected, ease of operation by an inspector is improved. An ophthalmologic apparatus includes an area changing unit for changing a movement area of an optical unit including an optical path of measuring light, when an anterior segment photographing mode for photographing an anterior segment of an eye to be inspected is selected, to be different from a movement area when a mode other than the anterior segment photographing mode is selected. | 08-01-2013 |
20130195336 | OPTICAL COHERENCE TOMOGRAPHIC APPARATUS, CONTROL METHOD FOR OPTICAL COHERENCE TOMOGRAPHIC APPARATUS AND STORAGE MEDIUM - An optical coherence tomographic apparatus includes a unit configured to perform tracking of an eye to be examined based on a plurality of images of the eye which are obtained at different times, and a control unit configured to control the unit which performs the tracking in a case where a plurality of tomographic images of the eye are obtained. | 08-01-2013 |
20140063453 | DIAGNOSIS SUPPORT APPARATUS AND METHOD - A diagnosis support apparatus comprises an acquiring unit that acquires a plurality of examination data items having different examination dates, a setting unit that sets an extraction condition for examination data items, an extracting unit that extracts, from the plurality of acquired examination data items, examination data items corresponding to the set extraction condition, and a displaying unit that arranges and displays the extracted examination data items, wherein the setting unit sets the extraction condition based on an interval between examination dates of examination data items. | 03-06-2014 |
20140063508 | IMAGING APPARATUS, IMAGE PROCESSING APPARATUS, AND IMAGE PROCESSING METHOD - An imaging apparatus includes a reconstruction unit configured to reconstruct a tomographic image of a predetermined range of a measurement object based on interference light produced by interference between returning light of measurement light from the measurement object and reference light, and a generation unit configured to, for each pixel value row in a depth direction of the tomographic image, generate a two-dimensional image based on a pixel value selected in order of magnitude of the pixel values. | 03-06-2014 |
20140152502 | RADAR SYSTEM, SUB-MODULE, AND RADAR PROCESSING METHOD - A radar system contains a plurality of sub-modules which irradiate beams for a distributed aperture radar. Each of the plurality of sub-modules irradiates the beam, moves and, and communicates with an external unit for a distributed aperture process. The radar system may contain a command unit configured to command the sub-modules. The command unit measures each sub-module and communicates with the sub-module, acquires necessary data of measurement data of the sub-module, position data received from the sub-module, operation situation data of the sub-module and topographical data around the sub-module, calculates a synthetic beam pattern, calculates the arrangement of the sub-modules when the synthetic beam pattern becomes equal to a predetermined pattern, and instructs each sub-module to move based on the calculated arrangement of the sub-modules. | 06-05-2014 |
20140153592 | DIRECTED-ENERGY IRRADIATING APPARATUS - A directed-energy irradiating apparatus includes an FEL apparatus | 06-05-2014 |
20140153593 | DIRECTED-ENERGY IRRADIATING APPARATUS - A directed-energy irradiating apparatus invention includes a switch which selects one of an FEL apparatus and an HPM apparatus to be supplied with microwave based on external environmental data. A target is destroyed even in a situation that a destruction effect by a FEL beam cannot be expected, while maintaining the destruction ability for the target by the FEL beam. | 06-05-2014 |
20140192340 | MEASUREMENT SYSTEM AND MEASURING METHOD - A ranging apparatus transmits an optical input signal to an optical signal input/output unit mounted on a measurement target. The optical signal input/output unit receives the optical signal and transmits an optical output signal applied with an optical change, to the ranging apparatus. The ranging apparatus receives the optical output signal, measures a propagation distance from a light source a the light receiving unit through the optical signal input/output unit, and measures a relative position of the optical signal input/output unit based on the propagation distance. Thus, a distributed aperture radar is realized from the ranging apparatus and the optical signal input/output unit. | 07-10-2014 |
20140211155 | OPTICAL COHERENCE TOMOGRAPHIC IMAGING APPARATUS AND METHOD FOR CONTROLLING THE SAME - An optical coherence tomographic imaging apparatus includes a movement amount acquisition unit configured to acquire the amount of subject's eye movement based on a plurality of images of the subject's eye acquired at different times, a determination unit configured to determine whether the amount of subject's eye movement before a scan by the scanning unit exceeds a threshold value, and a control unit configured to, in a case the amount of subject's eye movement before the scan is equal to or smaller than the threshold value, control the scanning unit to perform scanning position correction between a scan and the next scan based on the amount of movement. | 07-31-2014 |
20140211157 | OPTICAL COHERENCE TOMOGRAPHIC IMAGING APPARATUS AND METHOD OF CONTROLLING THE SAME - An optical coherence tomographic imaging apparatus includes a movement amount acquisition unit configured to acquire an amount of rotation of a subject's eye based on a plurality of images of the subject's eye acquired at different times, and a control unit configured to control a scanning unit to correct, based on the acquired amount of rotation, a scanning position between a scan and a next scan performed by the scanning unit. | 07-31-2014 |
20150042952 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM - An ophthalmic apparatus determines, based on information indicating a tilt of an object in a tomographic image, a direction in which luminance information of the tomographic image is to be combined. Then, the ophthalmic apparatus combines the luminance information of the tomographic image along the determined direction, thereby generating a plane image of the object. | 02-12-2015 |