| 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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| 07/17/1990 | US4942468 Image input device |
| 07/04/1990 | EP0279955B1 Film holder for taking endodontic dental pictures |
| 07/04/1990 | CN2058999U X-ray photographic stand with ray-filter |
| 07/04/1990 | CN1043574A Slit radiography device provided with absorption elements and procedure for producing absorption elements |
| 07/03/1990 | US4939764 Spot film apparatus and method of operating same |
| 07/03/1990 | US4939761 Light distributor for an x-ray diagnostics installation |
| 07/03/1990 | US4939759 Method of producing an X-ray image by means of a photoconductor, and device for performing the method |
| 07/03/1990 | US4939367 Recording and read-out apparatus |
| 07/03/1990 | US4939366 Radiation image recording and read-out apparatus, and radiation image recording, read-out and reproducing apparatus |
| 06/28/1990 | WO1990007143A1 Device for improving the air, in particular for raising the level of humidity |
| 06/27/1990 | EP0374361A2 Mark-bearing support for dental X-ray film pack |
| 06/27/1990 | EP0374298A1 Light distributor for an X-ray diagnosis apparatus |
| 06/26/1990 | US4937849 X-radiation gating and target device |
| 06/26/1990 | US4937847 Enhancement system and method for X-ray imaging |
| 06/21/1990 | DE3841954A1 Device for air improvement, in particular for increasing air humidity |
| 06/20/1990 | EP0373285A1 Diaphragm for an X-ray diagnostic apparatus |
| 06/14/1990 | WO1990006582A1 Structure for influencing the effect of x-ray or gamma radiation on a target sensitive to the radiation |
| 06/14/1990 | WO1990006538A1 Apparatus for reading a transparent photostimulable luminescent screen |
| 06/13/1990 | EP0372122A1 Dental X-ray image detection system |
| 06/13/1990 | EP0371987A1 Storage phosphor read-out method. |
| 06/12/1990 | US4933696 Light impermeable tearable covering for stack of sheet films |
| 06/12/1990 | US4933558 X-ray sensitive area detection device |
| 06/12/1990 | US4932415 Method of color coding two dimensional ulltrasonic doppler velocity images of blood flow on a display |
| 06/06/1990 | EP0371027A1 Sheet-removal device. |
| 06/06/1990 | CN1042816A Medical steric-and-plane dual-purpose x-ray radiographic apparatus |
| 06/05/1990 | US4931652 Radiation image recording and reproducing method |
| 06/05/1990 | US4931647 Radiation imaging apparatus |
| 06/05/1990 | US4931641 Radiation image read-out apparatus |
| 06/05/1990 | US4930869 Light beam scanning device |
| 05/31/1990 | WO1990005938A1 Dental film packet improvement |
| 05/29/1990 | US4930147 Cassette film transport |
| 05/25/1990 | CA2003499A1 Apparatus for reading a transparent photostimulable luminescent screen |
| 05/23/1990 | EP0368868A1 Hold-down device for a cassette. |
| 05/23/1990 | CA2002667A1 Radiograph identification device |
| 05/22/1990 | US4928298 Information-bearing sheet for X-ray film |
| 05/22/1990 | US4928017 Method for recording and reproducing radiographic images |
| 05/22/1990 | US4928011 Radiation image read-out apparatus |
| 05/16/1990 | CN1042246A X-ray perspective projection liquid crystal light valve imagning system |
| 05/16/1990 | CN1042065A X-ray photographic apparatus |
| 05/16/1990 | CN1008010B Non-cassette x-ray photographic apparatus |
| 05/15/1990 | US4926455 Spot filmer cassette transport vibration suppression |
| 05/15/1990 | US4926045 Radiation image read-out apparatus |
| 05/08/1990 | US4924486 Film-receiving cassette having spiral guide plate |
| 05/02/1990 | EP0365737A1 X-ray examination apparatus |
| 05/02/1990 | EP0365538A1 Method for reading out an image signal stored in a transparent photostimulable phosphor. |
| 05/01/1990 | US4922511 Dental film packet |
| 05/01/1990 | US4922103 Radiation image read-out apparatus |
| 05/01/1990 | CA1268360A1 Reading device for stimulable phosphor panel |
| 04/24/1990 | US4920553 Film feeder of a cassetteless X-ray photographic apparatus |
| 04/24/1990 | US4919854 Method for producing superfine powder in spherical form |
| 04/18/1990 | EP0363907A2 System for correcting extension rate of images |
| 04/18/1990 | EP0363522A1 X-ray diagnostic arrangement with a storage screen |
| 04/18/1990 | CN1041459A X-ray photographic apparatus |
| 04/17/1990 | US4918715 Image location marking devices for radiographs, method of making and methods of use |
| 04/11/1990 | EP0363092A2 Barrrier means for intraoral radiography |
| 04/11/1990 | EP0362260A1 Automatic film-loading device for sheet-film cassettes. |
| 04/11/1990 | EP0362256A1 Light detector for transparent photostimulable phosphor imaging apparatus. |
| 04/11/1990 | EP0362234A1 Device for centering x-ray film cassettes. |
| 04/11/1990 | EP0362223A1 Cassette unloading and reloading apparatus. |
| 04/10/1990 | US4916725 Patient support apparatus having x-ray film cartridge shuttle positioning means |
| 04/10/1990 | US4916724 Bitewing X-ray film holders |
| 04/10/1990 | US4916723 Method for slit radiography |
| 04/10/1990 | US4916316 Radiation image recording and reproducing method |
| 04/10/1990 | US4915229 Sheet film package and buffer sheet member |
| 04/03/1990 | US4914302 Radiation image detecting apparatus |
| 04/03/1990 | US4914294 Method of and apparatus for correcting image signal |
| 04/03/1990 | US4913288 Container for dental X-ray film package |
| 03/28/1990 | EP0359768A1 Container for receiving sheet film. |
| 03/27/1990 | US4912740 Intraoral dental radiographic film packet improvement |
| 03/22/1990 | WO1990002972A1 Arrangement for supporting and positioning x-ray cassettes in radiography |
| 03/21/1990 | EP0359267A2 Method for generating radiation image signals |
| 03/21/1990 | EP0358828A2 Scanning equalization radiography |
| 03/21/1990 | EP0358796A1 Diagnostic X-ray device with luminescent storage screen |
| 03/20/1990 | US4909389 Filmsheet package and method of packaging filmsheets |
| 03/14/1990 | CN1007184B Apparatus for automatically changing x-ray films |
| 03/13/1990 | US4908843 Light distributor for an X-ray diagnostics installation |
| 03/13/1990 | US4908520 Radiation image recording, read-out and reproducing apparatus |
| 03/13/1990 | US4908514 Processing and treating device for x-ray film cassettes |
| 03/08/1990 | WO1990002358A1 Intraoral dental radiographic film packet improvement |
| 03/08/1990 | WO1990002356A1 Sheet-film cassette |
| 03/08/1990 | DE3828439A1 Automatic film-loading device for sheet-film cassettes |
| 03/07/1990 | CN2054170U X ray dry plate camera |
| 03/06/1990 | US4906847 Radiation image read-out and reproducing apparatus |
| 03/01/1990 | DE3828438A1 Automatic film-loading device for sheet-film cassettes |
| 02/27/1990 | US4905269 Contoured cassette |
| 02/27/1990 | US4905266 Film cartridge support for bed-like stretcher |
| 02/27/1990 | US4905149 Method of determining desired image signal range |
| 02/27/1990 | US4904868 Radiation image read-out apparatus and stimulable phosphor sheet composite member for the same |
| 02/20/1990 | US4903288 Radiation monitor |
| 02/20/1990 | US4903286 Cover latch mechanism for a photographic cassette |
| 02/20/1990 | US4901868 Stimulable phosphor sheet stacking tray |
| 02/13/1990 | US4900927 Method of and apparatus for recording and reading out radiation image information |
| 02/13/1990 | US4900926 Radiation image read-out apparatus |
| 02/06/1990 | US4899049 Radiation image read-out apparatus |
| 01/30/1990 | US4897546 Radiation image recording, read-out and reproducing apparatus |
| 01/24/1990 | EP0351408A1 Automatic film-loading device for sheet film cassettes. |
| 01/24/1990 | EP0199791B1 Method and modifying body for influencing the effect of x-ray or gamma radiation on a target sensitive to the radiation |
| 01/23/1990 | US4896038 Radiation image read-out method and apparatus |
| 01/23/1990 | US4896037 High-speed image recording apparatus for energy subtraction processing |
| 01/23/1990 | US4895357 Lighttight film-delivery box and actuator apparatus therefor |