Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Two or more radiation-sensitive layers containing other than...
Patent
1989-07-26
1991-03-05
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Two or more radiation-sensitive layers containing other than...
430403, 430496, 430963, 430966, G03C 108
Patent
active
049977504
ABSTRACT:
A double coated radiographic element is disclosed which exhibits a crossover of less than 5 percent and which is provided with a silver halide emulsion layer unit on one side of its transparent film support that is at least twice the speed of the silver halide emulsion layer unit on the opposite side of the film support.
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patent: 4425425 (1984-01-01), Abbott et al.
patent: 4425426 (1988-08-01), Abbott et al.
patent: 4707435 (1987-11-01), Lyons et al.
patent: 4710637 (1987-12-01), Luckey et al.
patent: 4803150 (1989-02-01), Dickerson et al.
K. Rossman & G. Sanderson, "Validity of the Modulation Transfer Function of Radiographic Screen-Film Systems Measured by the Slit Method", Phys. Med. Biol., 1968, vol. 13, No. 2, pp. 259-268.
Research Disclosure, vol. 184, Aug. 1979, Item 18431, Section V. Cross-Over Exposure Control.
Bunch Phillip C.
Dickerson Robert E.
Baxter Janet C.
Eastman Kodak Company
Michl Paul R.
Thomas Carl O.
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