| Patents for G03B 42 - Obtaining records using waves other than optical waves; Visualisation of such records by using optical means (7,116) |
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| 10/06/1981 | CA1110100A1 X-ray film dispensing and exposing apparatus |
| 10/06/1981 | CA1110099A1 Daylight unloader for x-ray cassettes |
| 09/29/1981 | US4292521 Radiographic device and method for recovering information from over-exposed radiographs |
| 09/08/1981 | US4288695 Computerized tomographic scanner with shaped radiation filter |
| 09/02/1981 | EP0034862A1 Device for producing tomographical images of a three-dimensional object using superposed zonograms |
| 09/01/1981 | US4287424 Scanning device for use in axial transverse tomographic apparatus |
| 08/25/1981 | US4286161 Film cassette drive mechanism in dental radiographic apparatus for photographing entire jaws |
| 08/19/1981 | EP0034090A1 Daylight loading apparatus for X-ray film cartridges |
| 08/19/1981 | EP0034035A2 X-ray diffraction camera |
| 08/12/1981 | EP0033497A2 Stand for an X-ray imaging device to be inserted below the patients' positioning plate of an X-ray investigation apparatus |
| 08/04/1981 | US4282439 X-ray photographing machine using sheet films |
| 08/04/1981 | US4281915 Arrangement for opening and closing a closure of an opening in a film cassette |
| 07/28/1981 | US4281249 Stepped scanner imaging system |
| 07/22/1981 | EP0032438A2 Image storage and display |
| 07/22/1981 | EP0032237A1 Method of and apparatus for processing a radiographic image |
| 07/15/1981 | EP0031952A2 Method of and apparatus for processing a radiation image |
| 07/07/1981 | US4277685 Adjustable collimator |
| 07/07/1981 | CA1104727A1 Rotation-only ct scanner with beam deflection |
| 06/30/1981 | US4276478 Universal flat-film-changing device |
| 06/30/1981 | US4276473 Gradation processing method and apparatus for radiation image recording system |
| 06/30/1981 | US4275814 Film containing magazine |
| 06/30/1981 | CA1104170A1 Device for opening and closing photographic cassettes |
| 06/24/1981 | EP0030677A2 Apparatus for receiving a stack of film sheets and dispensing one film sheet at a time |
| 06/16/1981 | US4274006 Universal X-ray film marker |
| 06/09/1981 | CA1102920A1 X-ray examining device with automatic timer and film container for an x-ray examining device |
| 05/26/1981 | US4269292 Drive mechanism for a high speed film transport and the like |
| 05/13/1981 | EP0028521A1 Green-emitting X-ray intensifying screens |
| 05/12/1981 | CA1101133A1 Arrangement for the reproduction of a planar slice of a body with the aid of gamma or x-radiation |
| 05/12/1981 | CA1101132A1 Method of and device for generating coded images by means of a multiple radiation source |
| 05/12/1981 | CA1101131A1 Method of producing subtracted image radiographic records |
| 05/12/1981 | CA1101130A1 Method and apparatus for making and developing ionographic images of x-rayed objects |
| 05/12/1981 | CA1100928A1 Cable guide, as well as medical apparatus provided with such a cable guide |
| 05/06/1981 | EP0028134A1 Storage and record system for a large number of associated images |
| 04/28/1981 | US4264821 Cassette for an X-ray film |
| 04/28/1981 | US4264820 Method and apparatus for making X-ray photographs of jaw structure |
| 04/28/1981 | US4264179 Arrangement for opening and closing a film sheet cassette and a film sheet cassette provided therewith |
| 04/28/1981 | CA1099976A1 Photographic apparatus for producing multiple image formats |
| 04/22/1981 | EP0027291A1 Device for generating tomographic images from multiple perspective exposures with varying degrees of superposition |
| 04/21/1981 | CA1099827A1 Panoramic dental x-ray machine base excursion drive assembly |
| 04/14/1981 | CA1099207A1 Film lenticulating and laminating apparatus and method |
| 04/08/1981 | EP0026358A1 X-ray film cassette |
| 04/07/1981 | US4260896 X-ray unit |
| 03/31/1981 | US4259588 Improved visualization of objects having low x-ray contrast |
| 03/31/1981 | US4259586 Cassette for X-ray film |
| 03/31/1981 | US4259585 X-ray examination apparatus |
| 03/24/1981 | US4258264 Method of and apparatus for reading out a radiation image recorded in a stimulable phosphor |
| 03/24/1981 | US4258263 Cassette for large format film unit |
| 03/18/1981 | EP0025390A1 Film dispensing magazine for radiographic-film changing apparatus and changing apparatus equipped with such a magazine |
| 03/17/1981 | US4256249 Photographing film conveying device |
| 03/10/1981 | CA1097439A1 Motion mechanism of x-ray film in panoramic radiography |
| 02/24/1981 | US4253028 Device for positioning X-ray films and intensifying screens |
| 02/17/1981 | US4251732 Dental x-ray film holders |
| 02/17/1981 | US4251731 Arrangement for holding X-ray film vacuum cassettes |
| 02/17/1981 | US4251150 Arrangement for closing and opening a film sheet cassette, and film sheet cassette provided with such arrangement |
| 02/11/1981 | EP0023833A1 A method of making a photographic exposure from a television picture |
| 02/10/1981 | US4250389 Device for identifying x-ray films |
| 02/10/1981 | US4250388 Device for interfacing an x-ray image intensifier and spot film device |
| 02/03/1981 | US4249079 Front and back loading dual cassette size spot filmer |
| 02/03/1981 | US4248172 Film cassette |
| 02/03/1981 | CA1095188A1 Panel type x-ray image intensifier tube and radiographic camera system |
| 02/03/1981 | CA1095111A1 Method and apparatus for recording patterns of penetrating radiation |
| 01/28/1981 | EP0022888A1 Auxiliary device for dental X-ray photography |
| 01/27/1981 | US4247778 Mounting device for an x-ray film cassette |
| 01/27/1981 | CA1094696A1 X-ray spot film device |
| 01/21/1981 | EP0022564A1 Method of and apparatus for obtaining a radiation image by use of a stimulable phosphor |
| 01/20/1981 | US4246483 X-ray apparatus for tomosynthesis |
| 01/20/1981 | US4245835 Sheet storing apparatus |
| 01/20/1981 | CA1094230A1 Film strip positioning for x-ray testing of pipes |
| 01/14/1981 | EP0022296A1 X-ray apparatus for producing tomographic and other radiographic images |
| 01/13/1981 | US4244645 Daylight loading system for microfiche cassettes |
| 01/07/1981 | EP0021406A1 Film cassette having a window for exposing data information |
| 01/07/1981 | EP0021174A1 Radiation image storage panel |
| 01/07/1981 | EP0020562A1 Tomographic method and apparatus |
| 01/06/1981 | CA1092875A1 Apparatus for unloading radiographic cassettes in daylight |
| 12/30/1980 | US4242585 Dental panoramic radiographic apparatus capable of concurrently taking normal picture of temporomandibular joint |
| 12/23/1980 | US4241254 X-Ray source moving mechanism suitable for panoramic radiography |
| 12/16/1980 | US4239968 Method and apparatus for recording and reproducing a radiation image |
| 12/16/1980 | US4239395 Radiographic imaging system quality monitor |
| 12/16/1980 | US4239202 Sheet dispenser |
| 12/10/1980 | EP0019880A1 Phosphor and process for preparing the same |
| 12/02/1980 | US4236806 Dental film packet and processor therefor |
| 12/02/1980 | US4236710 Sheet supplying apparatus |
| 11/25/1980 | US4235045 X-ray film cassette pass-through |
| 11/25/1980 | CA1090486A1 X-ray source moving mechanism suitable for panoramic radiography |
| 11/18/1980 | US4234796 Film changer for X-ray apparatus |
| 11/18/1980 | US4234795 Apparatus for loading and unloading containers for X-ray film |
| 11/12/1980 | EP0018564A1 Film cartridge |
| 11/11/1980 | US4233516 X-ray image detection apparatus |
| 11/11/1980 | US4232555 Ultrasonographic exposure apparatus |
| 11/04/1980 | US4232227 X-ray examination apparatus |
| 11/04/1980 | CA1088966A1 Gravity feed escape-notch abutment release and deflector means for leaning sheets |
| 10/29/1980 | EP0018276A1 Measuring device for anatomic details on tomographies |
| 10/29/1980 | EP0018269A2 Ultrasonographic exposure apparatus |
| 10/29/1980 | EP0018181A1 Computerized tomographic scanner with shaped radiation filter |
| 10/28/1980 | US4230948 Arrangement for the production of x-ray sectional pictures |
| 10/15/1980 | EP0017286A1 Method and device for separating a sheet from a stack of sheets |
| 10/15/1980 | EP0017273A1 Device for positioning radiographic cassettes |
| 10/15/1980 | EP0017269A1 Device for unloading radiographic cassettes in daylight |
| 10/14/1980 | US4227687 Apparatus for separating and removing a sheet from a stack of such sheets |
| 10/07/1980 | US4227089 Apparatus for opening radiographic cassettes |