Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 401 - 450 out of 13,492

Document Document Title
WO/2002/084331A2
An x-ray image converter (2) for recording and evaluating information gained from x-ray investigations of persons (3), animals or objects and other purposes is suggested, which comprises a carrier (4) of a material in which the impinging...  
WO2002048739A3
The invention relates to a storage layer (4) for storing X-ray information, comprising a large number of needle-shaped storage material areas (15A to 15L) for guiding light radiation (17 to 28, 30 to 36, 39). An absorption zone (14A to 1...  
WO/2002/065935A2
The invention relates to a system for determining a sensor holder (1) for holding an object (20), whereby the sensor holder (1) carries a digital sensor (5) of a dental X-ray unit (21). The inventive system comprises an input and display...  
WO/2002/065209A1
The present invention relates to A beam collimator arrangemnt for scanned-slot x-ray imaging (22, 32) consisting of one or serveral collimators in an x-ray apparatus (20, 30), comprising: an x-ray source (21, 31); an x-ray image receiver...  
WO/2002/054413A1
The inventive device comprises a soft X-ray source (1), a hemilens (2) in order to transform a divergent radiation of said source into a quasiparallel radiation provided with a large number of channels for transmitting radiation using a ...  
WO/2002/050611A2
A holder for a dental X-ray image receptor is provided which enables adjustment of the position of the receptor after placement of the holder and receptor in the mouth. A flexible, deformable or elastic loop holds the sensor in place but...  
WO/2002/050520A1
Methods and apparatus are described for retrieving information from a storage medium (102). A first portion of the surface of the storage medium is exposed to stimulating light (108) which diffuses in the storage medium under a second po...  
WO/2002/048739A2
The invention relates to a storage layer (4) for storing X-ray information, comprising a large number of needle-shaped storage material areas (15A to 15L) for guiding light radiation (17 to 28, 30 to 36, 39). An absorption zone (14A to 1...  
WO/2002/046729A1
The present invention is directed to an apparatus and method for acquiring off-axis X-ray images of a plurality of regions of interest. The apparatus includes a source (112) producing a beam of radiation, a surface (120) to support at le...  
WO/2002/046838A1
The present invention relates to a device for taking X-ray photographs by means of digital image plates, whereby it comprises a plate holder (1) having a longitudinal space (6a; 6b; 6c) provided with at least three resting planes for rec...  
WO/2002/041075A1
A holder for a sensor used in dental radiography is provided having an ultra-thin bite wing (10) and a reinforced juncture (30) between the bite wing (10) and the integral sleeve (20) such that a perpendicular orientation is maintained w...  
WO/2002/030284A1
A patient support consisting of a frame 22 supporting a translucent support surface 24 elevated above the frame 22 by longitudinal channels 23. The channels 23 support an x-ray cassette tray 36 for sliding movement along the length of th...  
WO/2002/029827A1
A shielding grid constructed of a radiation absorbing material for use with an array of discreet, non contiguous radiation sensors to protect such sensors from scattered radiation. The sensors each have a radiation sensitive area with a ...  
WO2000054716A3
A patient support (10) includes a base portion (20) and a patient-support portion (22) positioned above base portion (20). The patient-support portion (22) includes a deck (36) having a back section (40), a seat section (42), and a leg s...  
WO/2002/028153A1
An apparatus for planar beam radiography comprises an ionizing radiation source (13) and an ionizing radiation detector (9); the ionizing radiation source being line-like and extending substantially in a first direction; and the ionizing...  
WO/2002/027353A1
The invention relates to a device for detecting ionising radiation, comprising a substrate which is provided with a layer of fluorescent material and is accommodated in a housing. The invention provides that in order to simplify the devi...  
WO/2002/019031A1
A device for a cartridge bag (2) of the type used as an encasing envelope for a radiographic film/image plate/raster/cartridge (14) during radiography examinations, wherein at least one surface side of the cartridge bag (2) is provided w...  
WO2001071715A3
A method for writing in and reading out a sub-micron quality radiation image of the object under test, comprising: irradiating the object under test to produce the object patterned ionization radiation passed through the object; irradiat...  
WO/2002/003137A1
An apparatus and method for computer radiograph including an optical pump source (16) which may be a plurality of light emitting diodes (34, 36, 38) or a laser wherein pumping light from the pump source (16) is transmitted through each o...  
WO2001048513A3
The invention relates to a device and a method for reading out information stored in a storage layer (15) and to an X-ray cartridge. Said device and method use a deleting means (11, 12, 14) that produces a deleting ray (17) for deleting ...  
WO/2001/084232A1
A combined imaging plate scanning and erasing system which includes a housing (11), and imaging plate cassette (20) infeed assembly positioned within the housing. The imaging plate cassette infeed assembly including a mechanism to pull a...  
WO/2001/084131A1
A method of compensating for differences in detective gain between a plurality of different scanning heads (11,13,15) in a multiple scanning head imaging plate scanner (10 A), comprising: (a) scanning each of the scanning heads (11,13,15...  
WO/2001/071715A2
A method for writing in and reading out a sub-micron quality radiation image of the object under test, comprising: irradiating the object under test to produce the object patterned ionization radiation passed through the object; irradiat...  
WO/2001/063357A1
A dental x-ray bite block (10) for securing an x-ray sensor (40) has a first block section (11) having a primary clamp face (17) and a second block section (12) having a secondary clamp face (23). The first block section (11) is configur...  
WO2001001196A3
A dental bite block (20) and sensor holder (21) assembly (11) has a bite block (20) configured (31) to detachably affix to a sensor holder (21). Affixing surfaces (30, 31) are provided between the bite block (20) and the sensor holder (2...  
WO/2001/053416A1
A liquid-crystalline polymer molding which is extremely reduced in warpage and is especially suitable for use as a connector, etc. The molding is made of a liquid-crystalline polymer composition which comprises 100 parts by weight of a l...  
WO/2001/048513A2
The invention relates to a device and a method for reading out information stored in a storage layer (15) and to an X-ray cartridge. Said device and method use a deleting means (11, 12, 14) that produces a deleting ray (17) for deleting ...  
WO/2001/038937A1
In mammographic imaging, the means used to receive image data are often cassettes with an actual image data receiving medium, such as a film, placed inside the cassette. The cassette is positioned in a cassette tunnel or similar space pr...  
WO/2001/038938A1
The imaging apparatus used in mammography generally comprises a cassette tunnel (17) or a similar space for the placement of an image data receiving means (14') in the imaging area of the apparatus. In such a space or in its immediate vi...  
WO/2001/035122A1
An x-ray imaging system (134) images an object (14) by transmitting primary signals and includes a collimator (40) placed between detectors of the x-ray imaging system. The collimator reduces respective scatter components of total signal...  
WO/2001/033921A1
A self-contained digital imaging array (46) fits in a bucky carrier (26) mounted under the table (4) or other support surface of an x-ray system, permitting conventional film-based analog image capture systems of the prior art to be upgr...  
WO2000033057A9
A system for scanning an imaging plate (10), comprising: a continuous belt drive (16); a first scanning head (12) mounted to the drive belt (16); a second scanning head (14) mounted to the belt drive (16); and a laser (20) positioned to ...  
WO2000031587A9
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/2001/018796A1
A scanning device for storage foils (12) comprises a scanning and transport unit (14) having a fast rotary deflecting element (54) to generate a reading light beam (36) rotating in a plane. A storage foil (12) arranged on a part-cylindri...  
WO/2001/003156A1
A CsX:Eu phosphor produced by heating a cesium halide with a Europium compound containing one or more halides selected from the group consisting of F, Cl, Br and I. Preferably the Europium compound is selected from the group consisting o...  
WO/2001/001196A2
A dental bite block (20) and sensor holder (21) assembly (11) has a bite block (20) configured (31) to detachably affix to a sensor holder (21). Affixing surfaces (30, 31) are provided between the bite block (20) and the sensor holder (2...  
WO/2000/074568A1
In accordance with the present invention, a patient support apparatus (20) includes a frame (26), a patient support deck (100) coupled to the frame (26), a tray (202) positioned below the patient support deck (100) for supporting an x-ra...  
WO/2000/073772A1
The present invention pertains to the field of X-ray medical diagnoses and to that of X-ray defect detection and can be used for selecting a secondary scattered radiation. This invention essentially relates to an anti-scattering X-ray ra...  
WO/2000/062091A1
The invention relates to a device and a method for real-time 3D sonography. The inventive device comprises an ultrasound head, a signal processor and a display. The ultrasound head consists of at least one transmitter and at least three ...  
WO/2000/060375A1
Images are formed by exposing optically transparent, optically stimulable luminescent glasses (42) including luminescent centers and trapping centers, to patterned, ionizing radiation. The images may be read immediately, using scintillat...  
WO/2000/054716A2
A patient support (10) includes a base portion (20) and a patient-support portion (22) positioned above base portion (20). The patient-support portion (22) includes a deck (36) having a back section (40), a seat section (42), and a leg s...  
WO/2000/049945A1
A dental x-ray bite block (10) for securing an x-ray sensor (40) has a first block section (11) having a primary clamp face (17) and a second block section (12) having a secondary clamp face (23). The first block section (11) is configur...  
WO2000013590A3
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/2000/041035A1
The invention relates to a method and an apparatus for feeding image plates (1) used in intraoral dental X-ray photography into a reading device. During the reading step an excited phosphorus layer on the plate (1) is scanned with a lase...  
WO/2000/040997A1
A method and an apparatus for adaptively suppressing incoherent data in a coherent imaging system. A focused ultrasound beam is transmitted with conventional transmit beamforming time delays. The returning echo signals are processed alon...  
WO/2000/036404A1
The invention concerns the radiographic control of an object (105), said object having a crystal lattice. It consists in subjecting the object (105) to electromagnetic radiation (103) to obtain a radiographic image of the object on recei...  
WO/2000/035347A1
An X-ray radiographic system (1) includes a digital bucky that has a fixed or a movable raster. The bucky is comprised of a rectangular box (2) which houses an image receptor (3) in the form or a digital detector that is connected electr...  
WO/2000/035254A1
An X-ray examination apparatus includes means for generating an X-ray image of an object, which X-ray image generating means have a brightness control input, and image processing means coupled to the X-ray image generating means in order...  
WO/2000/033057A1
A system for scanning an imaging plate (10), comprising: a continuous belt drive (16); a first scanning head (12) mounted to the drive belt (16); a second scanning head (14) mounted to the belt drive (16); and a laser (20) positioned to ...  
WO/2000/033136A1
A portable system (10) for scanning radiation phosphor storage screens, comprising: a housing; a cassette installer (18) mounted within the housing, the cassette installer (18) adapted for receiving a phosphor screen imaging cassette (16...  

Matches 401 - 450 out of 13,492