Speckle reporting in digital radiographic imaging

Details Speckle reporting in digital radiographic imaging Speckle reporting in digital radiographic imaging

2011-08-09

2011-08-09

Azarian, Seyed (Department: 2624)

Image analysis

Applications

Biomedical applications

C382S264000, C378S028000

Reexamination Certificate

active

07995828

ABSTRACT:
A method for reporting image quality obtains a digital radiological image and processes the image to detect at least one speckle. Noise signal magnitude in the digital radiological image is estimated. At least one speckle is identified according to its signal magnitude relative to the noise signal estimate. The at least one speckle detected in the image is reported.

REFERENCES:
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patent: 6385332 (2002-05-01), Zahalka et al.
patent: 6421454 (2002-07-01), Burke et al.
patent: 6879735 (2005-04-01), Portniaguine et al.
patent: 7366992 (2008-04-01), Thomas, III
patent: 7847949 (2010-12-01), Tearney et al.

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