Patch Based Grid Artifact Suppressing in Digital Mammography
نویسندگان
چکیده
منابع مشابه
Grid Computing for Digital Mammography
A United Kingdom digital mammography national database would have major benefits for the United Kingdom. For example, such an archive could: provide a huge teaching and training resource; be able to aid in the evaluation of innovative software to compute the quality of each mammogram as it is sent to the archive; act as a significant resource for epidemiological studies; and be a tremendous ste...
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In this paper a new patch-based digital signature (DS) is proposed. The proposed approach similar to steganography methods hides the secure message in a host image. However, it uses a patch-based key to encode/decode the data like cryptography approaches. Both the host image and key patches are randomly initialized. The proposed approach consists of encoding and decoding algorithms. The encodin...
متن کاملGRID-BASED MAMMOGRAPHY TRAINING Application
This paper discusses the design of a computer based training (CBT) system to support both the improvement of the skills of experienced readers and the training of new staff. This work is timely because recent advances in technology – particularly advances in high-quality computer displays and high-speed networking – hold the promise of delivering significant benefits for mammography. Through th...
متن کاملComparison of digital mammography alone and digital mammography plus tomosynthesis in a population-based screening program.
PURPOSE To assess cancer detection rates, false-positive rates before arbitration, positive predictive values for women recalled after arbitration, and the type of cancers detected with use of digital mammography alone and combined with tomosynthesis in a large prospective screening trial. MATERIALS AND METHODS A prospective, reader- and modality-balanced screening study of participants under...
متن کاملDigital mammography.
Digital mammography is an irreversible evolution which will gradually replace analog mammography. Detector technology differs among manufacturers. Expected clinical advantages are improved diagnostic performances, improved reproducibility, dose reduction, dedicated applications (CAD), archiving and telemammography. Limiting problems are at cost, reorganization of the breast imaging unit and the...
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ژورنال
عنوان ژورنال: BioMed Research International
سال: 2018
ISSN: 2314-6133,2314-6141
DOI: 10.1155/2018/9727259