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Class Information
Number: 382/130
Name: Image analysis > Applications > Biomedical applications > Producing difference image (e.g., angiography)
Description: Subject matter wherein related images are processed (e.g., by subtraction) to produce difference images indicative of dissimilarities.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4794450 |
Method and apparatus for judging agglutination pattern |
Dec. 27, 1988 |
| 4777620 |
Data compression system |
Oct. 11, 1988 |
| 4771467 |
Method of identification of arborescent structures in digital images and its application to an image-processing device |
Sep. 13, 1988 |
| 4644582 |
Image registration method |
Feb. 17, 1987 |
| 4641352 |
Misregistration correction |
Feb. 3, 1987 |
| 4635293 |
Image processing system |
Jan. 6, 1987 |
| 4437161 |
Medical imaging apparatus |
Mar. 13, 1984 |
| 4430749 |
Medical imaging apparatus and method for furnishing difference images |
Feb. 7, 1984 |
| 4335427 |
Method of selecting a preferred difference image |
Jun. 15, 1982 |
| 4323973 |
Apparatus and method for enhancing radiographs |
Apr. 6, 1982 |
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