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| Number | Title | Issue Date |
| 7186995 | Medical image recording apparatus and medical radiography cassette A medical image recording apparatus comprising: a recording medium to record an X-ray transmitted through a subject; and an anti-scattering member for X-rays transmitted through the recording medium or an X-ray absorbing member for the X-rays transmitted through the... | 03/06/2007 |
| 7102143 | Binderless storage phosphor screen comprising a support including an amorphous (a-C) carbon layer A binderless storage phosphor screen comprises a vacuum deposited phosphor layer on a support, wherein the support includes a layer of amorphous carbon and, optionally, one or more auxilliary layers. ... | 09/05/2006 |
| 6601989 | X-ray film development device An X-ray film development device performs development, fixing, rinsing, and drying processes while transporting an exposed X-ray film. A rinsing unit is provided with a light source, which illuminates the X-ray film during transportation, and a reading un... | 08/05/2003 |
| 6158888 | Materials and methods for improved radiography 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 mammography. In a speci... | 12/12/2000 |
| 5881323 | Instant photo film pack and instant camera for use with the same An instant photo film pack contains has a light-tight bag, which contains a stack of ten photo film units of a self-processing type in a light-tight manner. The light-tight bag has a bag component constituted by one belt-shaped sheet, and a tab projecting... | 03/09/1999 |
| 5751787 | Materials and methods for improved radiography 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 mammography. In a speci... | 05/12/1998 |
| 5633113 | Mass transfer imaging media and methods of making and using the same An image media assembly comprising: a donor element, a receptor element, and means for maintaining at least the elements in a predetermined position wherein one element overlies the element, said means including a vacuum present between the elements.... | 05/27/1997 |
| 5274691 | Dental film holder with developing and fixing fluid chambers A device for developing and fixing a dental radiography plate includes a casing of flexible, impermeable material which is sealed around its entire perimeter and has first and second compartments interconnected by a flat duct. The first compartment contai... | 12/28/1993 |
| 5128978 | Film holder for autoradiographic imaging A film cassette designed to receive photosensitive film in a light protective envelope and maintain lighttight integrity while removing the protective envelope includes means for bringing a light emitting enhancer screen into intimate contact with the pho... | 07/07/1992 |
| 4721209 | Film carrier case for the exposure and the treatment of a radiographic film A film carrier light-proof case, whose envelope comprises a first portion enclosing a radiographic film, a second portion enclosing at least one small bag which contains chemical products in a liquid state for the development and fixing treatments of the ... | 01/26/1988 |
| 4542523 | Radiographic intensifying screen manipulator A radiographic apparatus for facilitating insertion of a radiographic element on a carrier into the retractable opaque envelope of a film unit for exposure purposes, and for facilitating its later removal, includes a housing having a light tight chamber f... | 09/17/1985 |
| 4510393 | Photo chamber for recording chemical reactivity A portable photo chamber for photographically recording the extent of a chemical reaction such as in an immunological test, wherein a substrate emitting radiation such as gamma radiation is supported in facing contact with a film and with intensifying mea... | 04/09/1985 |
| 4236806 | Dental film packet and processor therefor Apparatus for processing dental X-ray film chips includes a film packet enclosing a film chip with pods containing developer material on one end thereof and pods containing fixer material on the other end thereof. The packet with the exposed film chip is ... | 12/02/1980 |
| 4186308 | Large format photographic film cassette A cassette that holds a large format photographic film unit of the self-developing type in a film plane for exposure to x-rays has a generally rectangular housing and a pressure plate disposed in the housing. The walls of the housing are in fixed relation... | 01/29/1980 |
