Data processing apparatus for producing X-ray images with improv

Details Data processing apparatus for producing X-ray images with improv Data processing apparatus for producing X-ray images with improv

1983-12-05

1986-10-21

Smith, Jerry

Boots, shoes, and leggings

358111, 358166, 358167, 378 99, H04N 532, H04N 700

Patent

active

046189289

ABSTRACT:
An X-ray image data of a patient into which an X-ray contrast medium is being administered is processed in an X-ray image data processing apparatus so as to obtain the X-ray image data having an improved S/N ratio. The processing apparatus mainly comprises a linear differential filter that is composed of a plurality of multipliers and an adder. The X-ray image data is multiplied by a plurality of differential coefficients, and thereafter the results of these multiplications are summed.

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European Patent Office Search Report #113433, published 9/12/82, (Honda et al., applicants).

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