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Patent Searching and Data


Matches 451 - 500 out of 13,492

Document Document Title
WO/2000/031587A1
A system for scanning an imaging plate (10), including a continuous belt drive(36), a drive assembly (40) connected to the continuous belt drive (36), a scanning head (35) connected to the drive assembly (40), and a laser (50) positioned...  
WO/2000/031586A1
An apparatus for automatically positioning and orienting a digital X-ray detector array and synchronizing movement of the digital X-ray detector array with an X-ray emission apparatus to provide simultaneous rotational and translational ...  
WO/2000/018300A1
An improved dental x-ray aiming device for longitudinal radiographic analysis is provided. The device includes a bite block (150), a guiding rod (156), an aiming ring (26), and a supplemental ring (126). The bite block (150) includes a f...  
WO/2000/013590A2
System and method for radiographic imaging of tissue using a non-radioactive, radio-opaque imaging agent that accumulates intracellularly in tissue in proportion to its functional, or physiological, activity. In one embodiment, the imagi...  
WO/2000/005876A1
An X-ray examination apparatus comprises an X-ray detector (1) for deriving an optical image from an X-ray image. An image pick-up device (2) derives an image signal from the optical image. The image pick-up device (2) is provided with a...  
WO/1999/051147A1
An apparatus and process are provided for permanently imprinting historical data onto original dental radiographs by radiographically developing such information onto the film (22) when initially developed. One preferred embodiment utili...  
WO/1999/039503A1
The invention relates to a method and a device for reading out radiation image information stored on a optical disk (12). A scanning unit (10) has a laser (16) for scanning the optical disk (12) with a reading-out light beam (22). The re...  
WO/1999/030618A1
A process and device are disclosed for obtaining 3D ultrasonic data, in particular for imaging during neurosurgery interventions in the field of minimally invasive surgery. The device has an ultrasonic transducer (5), a fixing device (4)...  
WO/1999/028209A1
A container is provided for the storing of light sensitive exposed storage layer radiation screens. The container includes walls defining an interior volume, an aperture in one of the walls sized to allow entry of a storage layer radiati...  
WO/1999/026100A1
A method and apparatus for displaying a digital image of at least a portion of an object displayed in a film transparency having object identifying indicia thereon is provided. The apparatus uses a position sensitive panel having a surfa...  
WO1998057232A3
The invention relates to a system (10) for reading photo-stimulated accumulative luminescent substances, comprising an excitation glass fibre (12) into which light can be fed by means of a light source (20), said light source (20) exciti...  
WO/1999/019769A1
A film supply system (34) for use within a photosensitive film imager (30). The film supply system (34) includes a cartridge (48) receiving apparatus and a film pick-up mechanism (50). The cartridge receiving apparatus (48) includes a tr...  
WO1999003396A3
A bed includes a frame (16), a patient support deck (26) coupled to the frame (16), and an x-ray tray (34) located below the deck (26). The x-ray tray (34) is configured to receive an x-ray cassette (32). The bed also includes a lifting ...  
WO/1999/009455A1
An apparatus capable of measuring quantities of biological or other types of samples that have been labeled using any of a variety of techniques including fluorescence, radioisotopes, enzyme activated light emitting chemicals and enzyme ...  
WO/1999/005648A1
The present invention relates to the use of a standard medical X-ray apparatus which can provide computerised images on a computer screen or simply on paper. To this end, the apparatus is not connected to a photographic magazine but to a...  
WO/1999/003396A2
A bed includes a frame (16), a patient support deck (26) coupled to the frame (16), and an x-ray tray (34) located below the deck (26). The x-ray tray (34) is configured to receive an x-ray cassette (32). The bed also includes a lifting ...  
WO/1999/001784A1
For use with an optical scanning device, a reading head (40) comprising a housing (41, 83) having at least one bore (42, 84, 84') for accommodating therein a respective photo-multiplier tube (43, 81, 82) and a non-intersecting lateral bo...  
WO/1998/057232A2
The invention relates to a system (10) for reading photo-stimulated accumulative luminescent substances, comprising an excitation glass fibre (12) into which light can be fed by means of a light source (20), said light source (20) exciti...  
WO/1998/051496A1
The invention provides a radiation sensitive plate which is imageable by exposure to thermal radiation and comprises (a) a substrate; (b) an imaging layer containing a disperse phase comprising a water insoluble heat softenable component...  
WO/1998/036321A1
The invention concerns an apparatus for accurately locating radioactive or other radiation sources in surroundings which may have been previously unknown, comprising a pair of visual cameras (7) oriented in such directions that they have...  
WO/1998/032005A1
The present invention relates to new methods designed to produce radiological imagery showing the inner structure of low absorption objects, including medico-biological objects. Unlike traditional imagery methods for soft tissues, in whi...  
WO/1998/028950A1
A method of obtaining an image of the phase change introduced by an object in penetrating radiation incident on the object includes irradiating the object with penetrating radiation having high lateral spatial coherence, and receiving at...  
WO/1998/023999A1
The invention concerns an imaging cassette for X-ray apparatus comprising means for receiving mobile cassettes. The cassette (1) comprises a case (2) substantially parallelepiped encasing means for imaging. The device comprises means for...  
WO/1998/021624A1
The invention relates to a method for processing a photostimulatable image plate (8). The image plate (8) is taken out of a cassette (1, 40), processed and placed back in the same cassette (1, 40), the cassette (1, 40) being conveyed fro...  
WO/1998/015848A1
The invention concerns a system for localising digital imaging cassettes (3) in an X-ray apparatus (1) comprising an X-ray source (7), data processing means (4), a support for the cassette (3) in operating position and a storage (17) for...  
WO/1998/013727A1
The invention concerns a detachable device (3) for digital imaging for the X-ray examination of the breast, comprising X-ray sensing means (21), arranged on one edge of the device (3) during imaging. The device (3) comprises means (18) f...  
WO/1998/010429A1
This invention pertains to novel methods of radiography and novel screen-film cassettes with wide exposure latitude and/or high film contrast for use in radiography. The materials and methods of the subject invention can be used in mammo...  
WO/1998/001072A1
The invention discloses a mobile X-ray device comprising a frame (1) with wheels (2, 3), an X-ray generator and a container (7) for a plurality of cassettes each containing a film printable by X-ray and to be developed in a processing ch...  
WO/1998/000754A1
A sheet feed apparatus for an imaging device (12). The apparatus includes a drive roller (25c), plurality of sheets of photosensitive material (18), a photographically inert liner (19) having upper and lower surfaces and a container for ...  
WO/1998/000755A1
A container (10) and liner (19) combination includes an interlock feature (80). Multiple sheets of photosensitive material (18) are placed on the liner (19). The container (10) has a base (16) in which the liner (19) is positioned. The b...  
WO/1997/042765A1
A small satellite imaging system comprises a very high resolution (VHR) camera (20) fastened to a mounting plate such that its central line of sight is approximately perpendicular to the plane of the mounting plate, and comprising a bery...  
WO/1997/038917A1
An opaque, generally flat flexible cassette (10) is provided which receives and holds a storage phosphor screen (44) while the screen is radiographed. The cassette (10) has sufficient flexibility to be wrapped around an object to be radi...  
WO/1997/038353A1
Methods and apparatus for rapidly removing stored energy from (i.e., erasing) a reusable photostimulable storage phosphor screen (39) use a sodium vapor lamp (10) which primarily emits yellow light at a wavelength of approximately 589.8 ...  
WO/1997/028486A1
The invention relates to an apparatus and method for the read-out of a latent image recorded on a stimulable phosphor sheet (1) by, for example, X-ray radiation. The apparatus comprises: a drum member (8) having a cylindrical circumferen...  
WO/1997/024643A1
The invention relates to a device for optical identification of a substantially plane film with a housing (10) which has control parts, a cavity (62) arranged in the housing (10) for inserting the film (64), a light-emitting display unit...  
WO/1996/031801A1
A portable dark flexible tunnel (14) for viewing transparencies, medical radiographs, mammograms and other transilluminated materials. Its proper use provokes human physiologic darkness adaptation more effectively by using an elastic fle...  
WO/1996/020399A1
A film area exposure apparatus has a holding assembly (102) for holding a film, and a first support assembly (106) connected to and supporting the holding assembly (102). The apparatus has an exposure area control assembly (104) located ...  
WO/1996/016354A1
A container (10) and a method of using the container for storing sheets of material, such as photosensitive materials, enables individual sheets to be transported from the container to an imaging unit by a feed mechanism of the imaging u...  
WO/1996/016353A1
A container (10) and a method of using the container for storing sheets of material, such as a photosensitive materials, enables individual sheets to be transported from the container (10) to an imaging unit (12) by a feed mechanism of t...  
WO/1996/016510A1
An image pick-up apparatus (1) which includes an image sensor (2) is provided with a control circuit (4) arranged to read out the image sensor with a given delay after the picking up of a light image. Incident light is prevented from dis...  
WO/1996/016352A1
A container (10) and a method of using the container for storing sheets of material, such as photosensitive materials (18), enables individual sheets to be transported from the container to an imaging unit (12) by a feed mechanism of the...  
WO/1996/004573A1
An autoradiography cassette (100) maintains a sample in close contact with a film and prevents extraneous light from exposing the film. The cassette includes a substantially flat base plate (102) and two flexible magnetic sheets (104, 10...  
WO/1996/004684A1
A system is disclosed for producing images representing radiation dose distribution in order to verify the radiation dose applied to a target area. The system uses a phantom assembly constructed of material that is the radiological equiv...  
WO/1996/004588A1
An ultrasonic receive system includes two receive beamformers. A first receive beamformer (R-100) is optimized for imaging modes such as B-mode and color resolution and wide bandwidth, while the accompanying second receive beamformer (A-...  
WO/1996/004589A1
A digital transmit beamformer system with multiple beam transmit capability has a plurality of multi-channel transmitters, each channel with a source of sampled, complex-valued initial waveform information (T410) representative of the ul...  
WO/1995/030930A1
A mechanism for opening and closing a resealable cartridge (12) includes a base for receiving a cartridge, a roller shaft (48) for engaging a cover adhesively disposed on the cartridge (12), a motor (50) for rotating the roller shaft, an...  
WO/1995/027922A1
The apparatus for making X-ray images comprises a luminescent screen (2), like a phosphor screen, arranged to provide a visible image by the effect of X-rays sent out by an X-ray source and a CCD camera (3) for receiving and storing the ...  
WO/1995/027370A1
A radiographic image reader acquires electronic signals corresponding to a latent image of an object produced by radiation exposure of a photoreceptive medium within a cassette. The radiographic image reader comprises a light-tight enclo...  
WO/1995/027230A1
A receive magazine (10) configured to be positioned in a generally upright, vertical orientation for passively collecting a plurality of flexible sheets of media. The top wall of the enclosure has a collection door (20) in the top wall o...  
WO/1995/027221A1
A cassette for use in an electronic radiographic imaging system having electronic components. The cassette includes a positioned photoreceptive medium, a light-tight frame, at least one power storage device, and an electronic interface s...  

Matches 451 - 500 out of 13,492