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Detection of Cancer Using Vector Quantization for Segmentation
2010
International Journal of Computer Applications
This paper presents a vector quantization segmentation method to detect cancerous mass from mammogram images. ...
microcalcifications. ...
Nishikawa, "Automated detection of clustered microcalcifications in digital mammograms using wavelet transform techniques," SPIE Image Processing, vol. 2167, pp. 868-886, 1994. [14]. ...
doi:10.5120/856-1199
fatcat:h3kscbprrzhyxei4etynnrobpu
Guest Editorial: Special Section on Biomedical Image Representation
1999
Journal of Electronic Imaging (JEI)
, Guan, and Brown for a supervised neural network classifier for automated detection of microcalcification clusters in digitized mammograms. ...
The nine papers published in this section represent only a few of the current issues involved with digital medical image acquisition, segmentation/ detection of contour, compression, 3D visualization, ...
doi:10.1117/1.482670
fatcat:xi2aw47mmnd7njsesbttcyvim4
Efficient Pre-processing of USF and MIAS Mammogram Images
2007
Journal of Computer Science
In this paper, a preprocessing technique for reducing the size and enhancing the quality of USF and MIAS mammogram images is introduced. ...
The transmission of these images over the net is sometimes critical especially if the diagnosis of remote radiologists is required. ...
William Maaieh, consultant of radiology at Al-Salt hospital, Dr. Ibrahim Shobash, consultant of radiology at Al-Basheer hospital , Dr. Essam Mansor and Dr. ...
doi:10.3844/jcssp.2007.67.75
fatcat:gavzj7kg2nhhxlc5sqmla2twoy
INTELLIGENT DETECTION AND CLASSIFICATION OF MICROCALCIFICATION IN COMPRESSED MAMMOGRAM IMAGE
2015
Image Analysis and Stereology
Moreover it gives good classification responses for compressed mammogram image. ...
The main contribution of this article is introducing an intelligent classifier to distinguish between benign and malignant areas of micro-calcification in companded mammogram image which is not proved ...
JOSEPH AB ET AL: Intelligent detection and classification of microcalcification in compressed mammogram image
PNN ARCHITECTURE FOR CLASSIFICATION OF MICRO-CALCIFICATION Probabilistic Neural Network ...
doi:10.5566/ias.1290
fatcat:p677ril4zfhl3ikpzydobrp43u
Medical image analysis with artificial neural networks
2010
Computerized Medical Imaging and Graphics
After this section, four sections are organised to provide detailed descriptions of neural network applications in the areas of computer aided diagnosis, image segmentation and edge detection, image registration ...
Other applications of ANN include data compression [33-38, 41], image enhancement and noise suppression [39, 40, 43, 44], and disease prediction [N12, N16] etc. ...
[1] developed a computer-aided detection system to identify microcalcification clusters automatically on full field digital mammograms (FFDMs). ...
doi:10.1016/j.compmedimag.2010.07.003
pmid:20713305
fatcat:iycrdoy4yfgjfof2ml4xk7iz6i
Breast screening radiographers and radiologists: performance and confidence levels on the PERFORMS film sets
2004
Breast Cancer Research
Twenty-five years after its first description the p53 protein has been shown to play a key role in both cancer and ageing. ...
The pharmaceutical regulation of the p53 pathway offers great hope for improved treatment of human cancer. ...
Each study participant had a digital mammogram and a film examination. A follow-up mammogram was obtained 1 year after the initial study to determine breast health status. ...
doi:10.1186/bcr829
fatcat:mrzj6wlf5zax5l6u77eyif546i
Anniversary Paper: Image processing and manipulation through the pages ofMedical Physics
2008
Medical Physics (Lancaster)
The language of radiology has gradually evolved from "the film" ͑the foundation of radiology since Wilhelm Roentgen's 1895 discovery of x-rays͒ to "the image," an electronic manifestation of a radiologic ...
The prominent role of medical physicists and the AAPM in the advancement of medical image processing methods, and in the establishment of the "image" as the fundamental entity in radiology and radiation ...
A region of a mammogram ͑b͒ prior to and ͑c͒ after optical processing. ͑Reprinted with permission from Ref. 5.͒ FIG. 2. Schematic diagram of a laser-scanning film digitizer. ͑ ...
doi:10.1118/1.2977537
pmid:18975696
fatcat:wmrniiwamvbnpiaoouvrlpp43m
Image Compression in Morphometry Studies Requiring 21 CFR Part 11 Compliance: Procedure Is Key with TIFFs and Various JPEG Compression Strengths
2004
Toxicologic pathology (Print)
Digital images were stored as either uncompressed TIFFs or in one of five different levels of JPEG compression. ...
A procedure to digitally acquire and JPEG compress images prior to image analysis has the potential to reduce file archiving demands without compromising reproducibility of data. ...
Measuring microcalcification clusters in digitized mammograms, Zheng et al. (2000) present data suggesting that digitized and compressed images did not affect that ability of the computer to detect several ...
doi:10.1080/01926230490274399
pmid:15200165
fatcat:sbef5jmzfzff3j3jjeontvcuda
Digital imaging: Digital Mammography Imaging Screening Trial Project
2004
Breast Cancer Research
Twenty-five years after its first description the p53 protein has been shown to play a key role in both cancer and ageing. ...
The pharmaceutical regulation of the p53 pathway offers great hope for improved treatment of human cancer. ...
A separate analysis of all pixels in the image for both original and compressed formats give an indication of 'Lossless' and 'Lossy' 1/3 levels. ...
doi:10.1186/bcr852
fatcat:rmpjr7c5fjay5ghg73ytfuedhu
Audit of stereotactic core biopsies for microcalcification
2004
Breast Cancer Research
Twenty-five years after its first description the p53 protein has been shown to play a key role in both cancer and ageing. ...
The pharmaceutical regulation of the p53 pathway offers great hope for improved treatment of human cancer. ...
A separate analysis of all pixels in the image for both original and compressed formats give an indication of 'Lossless' and 'Lossy' 1/3 levels. ...
doi:10.1186/bcr884
fatcat:4mazpjncgjhgjlzyco3clvvdhi
The impact of digital stereotactic devices on examination times
2004
Breast Cancer Research
Twenty-five years after its first description the p53 protein has been shown to play a key role in both cancer and ageing. ...
The pharmaceutical regulation of the p53 pathway offers great hope for improved treatment of human cancer. ...
A separate analysis of all pixels in the image for both original and compressed formats give an indication of 'Lossless' and 'Lossy' 1/3 levels. ...
doi:10.1186/bcr859
fatcat:pdxex7egnffm3ivqmmrsywrqgy
Breast compression revisited
2004
Breast Cancer Research
Twenty-five years after its first description the p53 protein has been shown to play a key role in both cancer and ageing. ...
The pharmaceutical regulation of the p53 pathway offers great hope for improved treatment of human cancer. ...
A separate analysis of all pixels in the image for both original and compressed formats give an indication of 'Lossless' and 'Lossy' 1/3 levels. ...
doi:10.1186/bcr862
fatcat:c6cdffzp2fdjbgihnehgs3xvz4
Compression/encryption technology applied to Dicom/digitised mammography
2004
Breast Cancer Research
Twenty-five years after its first description the p53 protein has been shown to play a key role in both cancer and ageing. ...
The pharmaceutical regulation of the p53 pathway offers great hope for improved treatment of human cancer. ...
A separate analysis of all pixels in the image for both original and compressed formats give an indication of 'Lossless' and 'Lossy' 1/3 levels. ...
doi:10.1186/bcr860
fatcat:izetgdjf3zc4pe5kajdogyvfk4
Computer-aided detection (CAD): the case for
2004
Breast Cancer Research
Twenty-five years after its first description the p53 protein has been shown to play a key role in both cancer and ageing. ...
The pharmaceutical regulation of the p53 pathway offers great hope for improved treatment of human cancer. ...
A separate analysis of all pixels in the image for both original and compressed formats give an indication of 'Lossless' and 'Lossy' 1/3 levels. ...
doi:10.1186/bcr854
fatcat:fpptbrzsbbgyxautpn6oequbvm
Size distribution of screen-detected and interval cancers according to breast density suggests reduced screening benefit for women with higher density breasts
2004
Breast Cancer Research
Twenty-five years after its first description the p53 protein has been shown to play a key role in both cancer and ageing. ...
The pharmaceutical regulation of the p53 pathway offers great hope for improved treatment of human cancer. ...
A separate analysis of all pixels in the image for both original and compressed formats give an indication of 'Lossless' and 'Lossy' 1/3 levels. ...
doi:10.1186/bcr833
fatcat:4vukumc4s5a4tfqlmglpcxwgdu
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