86results about How to "Image obtained" patented technology

A diagnostic imaging apparatus of hand piece type suitable for medical or dental use, comprising a main body held by operator's fingers, a luminous means for irradiating at least one of lights selected from excitation light, infrared light and ultraviolet light, and an imaging means provided in a forward portion of the main body. The imaging means comprises a solid-state image sensing device and an optical means for forming an optical image of a diagnosis object to be examined on the solid-state image sensing device and is so constructed as to output a predetermined diagnostic image information by receiving the light reflected from the diagnosis object and/or the fluorescence generated from the diagnosis object when irradiation of light from the luminous means to the diagnosis object is performed.

An omnidirectional imaging system comprising a reflective mirror for viewing object within a hemispherical field of view form a single virtual view point at the local center of said reflective mirror, a projector for projecting a light beam toward said reflective mirror, and a variable wavelength filter optically positioned between said projector and said reflective mirror for generating a pattern having a spatially distributed wavelength spectrum of said reflective mirror, where a generator responsive to the hemispherical image data for generating three-dimensional image.

An image processing device includes: an entire image display control portion that performs control to display an entire image of a predetermined region in an entire image display window; and a cutout image display control portion that performs control to enlarge a plurality of tracking subjects included in the entire image and display the tracking subjects in a cutout image display window. The cutout image display control portion performs the control in such a manner that one cutout image including the tracking subjects is displayed in the cutout image display window in a case where relative distances among the tracking subjects are equal to or smaller than a predetermined value, and that two cutout images including the respective tracking subjects are displayed in the cutout image display window in a case where the relative distances among the tracking subjects are larger than the predetermined value.

The invention relates to an apparatus and method for non-contact/non-destructive measurement of the geometry of molded ophthalmic lenses and the precision molds and tooling used in the manufacture of the ophthalmic lenses. In particular the present system uses micro computed tomography to measure the geometries.

The present invention relates to a 3-dimensional (3D) video communication method, a 3D video sending device, a 3D video communication system, an image reconstruction method, and an image reconstruction system. The 3D video communication method includes: obtaining video image data of a scene collected by image collecting apparatuses, where the video image data includes at least one depth image and at least two color images; and encoding the video image data and sending the encoded video image data. The system includes a sending device and a receiving device. The sending device obtains at least one depth image and at least two color images of the scene through the image collecting apparatuses, the obtained depth images are accurate and reliable, and the collection of the video images is highly real-time. At the time of reconstructing the images at the viewpoints, the receiving device can repair the reconstructed images by using the obtained color images, thus improving the effect of reconstructed images and making the reconstructed images highly practical and real-time.

The controller 210 changes the projection region of the Landolt ring T on the fundus Ef by changing, based on the scanning region R, the relative display position of the Landolt ring T and the fixation target V on the LCD 39, thereby overlapping the scanning region R and the projection region each other. Under this condition, the fundus observation apparatus 1 executes the eyesight measurement and OCT measurement, obtains the eyesight value at the site of interest of the fundus Ef, and forms a tomographic image of the fundus Ef in the scanning region R. The controller 210 stores in the storage 212 the eyesight value at the site of interest and the tomographic image corresponding to the scanning line closest to the measurement position of eyesight while correlating them with each other, and allows them to be displayed on the display device 3.

A method and system for treating a target area of a patient, for example an area of the brain which includes an occlusion: employ an ultrasound imaging apparatus to produce an ultrasound image of a region of a subject; register the ultrasound image to a computed tomography (CT) image dataset; identify in the ultrasound image a location of a target area via a marker of the target area produced from the CT image dataset; verify the location of the target area with the ultrasound imaging apparatus; and provide sonothrombolysis treatment to the target area while monitoring the target area with the ultrasound imaging apparatus.

According to the optical probe of an aspect of the present invention, the flexible and optically transparent partition wall separates the imaging core lumen and the guidewire lumen, and the pressure increasing/decreasing port increases/decreases the pressure inside the imaging core lumen that is at a proximal part of the imaging core lumen. It is therefore possible to advance the probe along the guidewire as far as an affected area, and by pulling back the guidewire to a handle portion to push out the imaging core to the distal end portion, it is possible to observe a distal part and obtain an image without guidewire artifacts.

An imaging system comprises a digital radiation detector and radiation source. A detector transport moves the detector along at least a portion of a first curved path and a radiation moves the source along at least a portion of a second curved source path. The detector is configured to travel at least a portion of the first curved path, and the source is configured to travel at least a portion of the second curved path. The detector is configured to obtain a plurality of 2D projection images over a range of scan angles for reconstructing a 3D volume image using the plurality 2D projection images.

A dental 3D camera for optically scanning a three-dimensional object, and a method for operating a dental 3D camera. The camera operates in accordance with a triangulation procedure to acquire a plurality of images of the object. The method comprises forming at least one comparative signal based on at least two images of the object acquired by the camera while at least one pattern is projected on the object, and determining at least one camera shake index based on the at least one comparative signal.

The present invention relates to a method, an apparatus and a computer program for inspecting laminated iron cores (1) of electrical machines for interlamination shorts, in which the laminated iron core (1) is magnetized by means of an auxiliary winding, and the iron surface is scanned by means of at least one measurement coil arrangement (2) with a downstream measurement device. In this case, unique and quantifiable localization of interlamination shorts is achieved by using both the phase (8) and the amplitude (7) of the electrical signal which is induced in the at least one measurement coil arrangement (2), in combined form.

Provided is an outer casing having a bottomed tube shape, the casing having a cooling water supply port, and a cooling water discharge port, and being inserted into a high-temperature furnace; an inner casing having a bottomed tube shape inserted into the outer casing; an imaging unit that is disposed in the inner casing which captures an image of the exterior of the outer casing; and partition members that are between an inner surface of the outer casing and an outer surface of the inner casing which define a first flow channel, a second flow channel, and a communicating channel for communicating the first flow channel and the second flow channel between the bottom of the outer casing and the partition members.

A method is provided for a stereo video capture system. The stereo video system includes a stereo video monitor, a control platform, and a three-dimensional (3D) capture imaging device. The method includes capturing at least a first image and a second image, with a parallax between the first image and the second image based on a first parallax configuration. The method also includes receiving the first and second images; and calculating a value of at least one parallax setting parameter associated with the first and second images and corresponding to the first parallax configuration. Further, the method includes determining whether the value is within a pre-configured range. When the value is out of the pre-configured range, the method includes converting the first parallax configuration into a second parallax configuration. The method also includes sending, the second parallax configuration to the 3D imaging capture device, and adopting the second parallax configuration in operation.

System and method are disclosed for creating a photo calendar. A computer storage medium stores images taken in a time period spanning a plurality of capture months. A computer processor automatically divides the images into groups based the capture months, distributes the images in one of the capture month to one or more calendar months according to an adjacency distribution function, and creates a design of a photo calendar comprising a plurality of calendar months and images distributed in the calendar months.

The Invention encompasses a system comprising a novel Volume Purchase Rebate Business Method, Volume Purchase Rebate Appliance sub-system, Volume Purchase Rebate Online-Interactive Showroom sub-system, Volume Purchase Rebate Online-Interactive Showcase sub-system, Volume Purchase Rebate Online-Interactive SalesPerson sub-system and Online-Interactive Ordering or Online-Interactive Re-Ordering sub-systems, and methods and processes for purchasing or volume purchasing or excess inventory purchasing or excess capacity purchasing for a plurality of purchasers who are in fact group purchasing yet purchasing individually from merchants for goods, products and services and obtaining and investing rebates while purchasing over the counter or real-time interactive online direct ordering and automatic re-ordering of said goods and services.

An apparatus for obtaining data on the three-dimensional shape is provided with: a device for producing data on the three-dimensional shape of an object; a display device for displaying an image based on the data produced by the producing device; a viewpoint variator for changing a viewpoint of the image displayed on the display device; and a position changer for changing the relative positional relationship between the object and the producing device in accordance with the viewpoint change by the viewpoint variator.

Provided is an endoscopic surgical device and an overtube with which a surgeon can easily obtain a desired image and in which operability is high. The overtube includes a slider within an overtube body, which guides an endoscope and a treatment tool into a body cavity. An endoscope-coupled part and a treatment tool-coupled part are provided inside the slider, and the slider has a dead zone where the forward and backward movement of either the endoscope or the treatment tool does not interlock with the movement of the other and a sensing zone where the forward and backward movement of either the endoscope or the treatment tool interlocks with the movement of the other. The overtube body is configured to allow the treatment tool to rotate around an axis thereof without changing the positional relationship of the endoscope and the treatment tool with respect to the overtube body.

An electronic apparatus with an imaging device has a photographing optical system that forms an object image, an image pick-up device that has a photo-receiving area and generates image-pixel signals from the object image formed on the photo-receiving area. The photo-receiving area is inclined relative to a direction perpendicular to an optical axis by a given angle. The electronic apparatus has an extracting processor that extracts a focused-image from the object image as focused-image data on the basis of the image-pixel signals, a recording processor that records the focused-image data in a memory; and a displaying processor that displays the focused-image on a display in accordance with the focused-image data.