Image analysis – Applications – Biomedical applications
Reexamination Certificate
2007-01-02
2007-01-02
Wu, Jingge (Department: 2624)
Image analysis
Applications
Biomedical applications
C382S130000, C382S262000, C600S101000
Reexamination Certificate
active
10140971
ABSTRACT:
A method to detect a structure of interest includes shading a target from ambient light. A first plurality of images is acquired from the target. Background in the first plurality of images is reduced to minimize or eliminate brightness variation in the images and to generate a first plurality background-reduced images. A second plurality of images is acquired from the target. Background in the second plurality of images is reduced to generate a second plurality of background-reduced images. Noise in the second plurality of background-reduced images is reduced to generate a noise-reduced image, which is then multiplied to generate an amplified image. A structure of interest is detected in the amplified image. An imaging device that can be used to carry out the method is also included and includes an illuminator that shades the target from ambient light and scatters light.
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Gee, Jr. James W.
Pennypacker Carl
Bates Owen J.
Patel Shefali
Wu Jingge
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