mammographic image
Statistical Segmentation of Regions of Interest on a Mammographic Image
... using image processing techniques, analysis was performed on the whole image without taking into account di ff erent density, texture and anatomic region levels, that radiologists use in their interpretation ...
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AN EFFICIENT LEVEL SET MAMMOGRAPHIC IMAGE SEGMENTATION USING FUZZY C MEANS CLUSTERING
... or image components in an efficient ...for image segmentation and shape ...Medical image segmentation is one of the open challenges owing to diversified physiology, pathology, and imaging ...for ...
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Mammographic image Classification using Gabor Wavelet
... any image, and also find self- similar wavelet parameterizations which allow stable reconstruction by summation as though the wavelets formed an orthonormal ...mammogram image is decomposed using wavelet ...
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Mammographic Image Enhancement, Classification and Retrieval using Color, Statistical and Spectral Analysis
... Content-based Image Retrieval (CBIR) approaches has received significant attention for medical images ...employs image enhancement, analysis and classification of mammograms using histogram, statistical, ...
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Novel mammographic image features differentiate between interval and screen detected breast cancer: a case case study
... novel image features that were sig- nificantly different between interval and screen-detected breast cancers: first, the ‘skewness of the intensity gradi- ent’ , and second, the ‘eccentricity’ of the dense area in ...
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Overview of Medical Image Segmentation
... segment mammographic image into parts belonging to same classes and an adaptive clustering was applied to refine the results[12] ` Matsubara’s group [13] developed an adaptive thresholding technique that ...
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Identification of Microcalcifications with Orthogonal Polynomials Model
... the Mammographic Image Analysis Society (MIAS) database and digital mammograms from local database are presented to demonstrate the effectiveness of the proposed ...
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Genetic determinants of mammographic density
... Mammograms were digitized using a Cobrascan CX312.T scanner (Radiographic Digital Imaging, Compton, CA, USA). All assessments were done using a computer- assisted method on the digitized cranio-caudal mammo- graphic ...
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A new range-based image texture measure with application to mammogram image analysis
... Abstract: This paper describes a new. spatially isotropic, neighbourhood-based, image texture measure, and illustrates its use for mammographic image analysis. It is based[r] ...
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Mammogram image enhancement based a two stage denoising filter and contrst limited adaptive histogram equalization
... the mammographic image leading to increase the differentiating difficulty between normal dense tissue and cancerous tissue when looking for small tumors surrounded by glandular ...
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Mammographic breast density in infertile and parous women
... were negative for cancer. The age range of the control group was chosen in accordance with the case group: premenopausal women age ≥35. The information col- lected in both groups included: age, family history of breast ...
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IS THERE A HIGH-RISK MAMMOGRAPHIC PATTERN IN B3 LESIONS?
... prevalent mammographic pattern, which could be considered a mammographic expression of an underlying atypia, configuring a “high-risk mammographic ...“high-risk mammographic pattern”, it is ...
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Maternal Anthropometry and Mammographic Density in Adult Daughters
... as percent density and absolute dense area, using multivariable linear regression models with generalized estimating equations to account for correlations in density between siblings. We first assessed the association ...
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Mammographic phantom images using receiver operating characteristic analysis
... Digital mammography has provided useful radiographic information and advantages including digital image management, digital data transfer and new medical applications. Digital detectors of digital mammography have ...
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Impact of type of full field digital image on mammographic density assessment and breast cancer risk estimation: a case control study
... stronger for analogue-like and processed images than for raw images. The findings also provide further evi- dence that LIBRA on processed images may be a valid fully automated alternative to the more labour- intensive ...
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Mammographic density Potential mechanisms of breast cancer risk associated with mammographic density: hypotheses based on epidemiological evidence
... to mammographic density and increased risk for breast ...higher mammographic density may be either a cause or an effect of increased cell proliferation and collagen production, and the risk for breast ...
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Involution of breast tissue and mammographic density
... larger degree of involution may not have more fatty tis- sue but rather a higher proportion of stromal tissue. Thus, the mammographic images appear radiographic- ally dense despite being poor in epithelial cells. ...
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Nondense mammographic area and risk of breast cancer
... other variables related to blood collection. For the cur- rent study, because we were unable to obtain mammo- grams for all eligible women, the original matching was not maintained. Therefore, we used unconditional ...
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Cytochrome P450 1A2 (CYP1A2) activity, mammographic density, and oxidative stress: a cross sectional study
... with mammographic density [37] and is a known inducer of CYP1A2 activity ...and mammographic density, were further adjusted for serum antioxidant ...
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Automated Quality Assurance Applied to Mammographic Imaging
... Meticulous quality control of mammography was advocated [1] as a mandatory requirement of the National Health Ser- vice Breast Screening Programme prior to the establishment of the NHSBSP. The quality control is with ...
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