06208nam 22007332 450 991045303350332120160118165135.01-107-23324-01-139-85357-01-139-04933-X1-139-84448-21-139-84212-91-139-84561-61-139-83974-81-283-74657-31-139-84093-2(CKB)2550000000708507(EBL)1057467(OCoLC)817224508(SSID)ssj0000755486(PQKBManifestationID)11468648(PQKBTitleCode)TC0000755486(PQKBWorkID)10730063(PQKB)11137600(UkCbUP)CR9781139049337(MiAaPQ)EBC1057467(Au-PeEL)EBL1057467(CaPaEBR)ebr10621730(CaONFJC)MIL405907(EXLCZ)99255000000070850720110307d2013|||| uy| 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierDigital mammography a practical approach /edited by Gary J. Whitman, Tamara Miner Haygood[electronic resource]Cambridge :Cambridge University Press,2013.1 online resource (xii, 192 pages) digital, PDF file(s)Title from publisher's bibliographic system (viewed on 05 Oct 2015).0-521-76372-X Includes bibliographical references and index.Contents; Contributors; Preface; Acknowledgments; Chapter 1 Detectors for digital mammography; Introduction; Image quality metrics; Indirect conversion with prompt readout; Scintillator; Photodetector; Direct conversion; Digital cassette mammography; Photon-counting mammography; Current status and future trends; Acknowledgments; Disclosures; Chapter 2 Image acquisition; Introduction; Physics of digital mammography; Image acquistion; Digital detectors; Film-screen versus digital mammography; Final thoughts; Chapter 3 Preparing digital mammography images for interpretation; IntroductionImage processing in digital mammographyIntensity windowing; Unsharp masking; Peripheral equalization; Contrast-limited adaptive histogram equalization; Digital mammography soft-copy and hard-copy display; Soft-copy hanging protocols and image annotation; Chapter 4 Image display and visualization in digital mammography; Introduction; Image display workstations for digital mammography; Monitors used in digital mammography; Classification and quality standards for monitors in digital mammography; QC and QA for image display devices in PACS; Chapter 5 PACS, storage, and archiving; IntroductionLanguages and communicationHealth Level 7 (HL7); Digital Imaging and Communications in Medicine (DICOM); Hardware; Network infrastructure; Storage infrastructure; Redundant array of independent (or inexpensive) disks (RAID); Storage tiers; The archiving and backup process; Parameters that play a significant role in image archival/retrieval; Image size; Processed versus raw images; Growth and new technology; Data compression; Data transmission/telecommunications; Telecommunications carrier considerations; Security; Evaluating and assessing a current or future archive system; AvailabilityScalabilityFault tolerance; Security; Integration; System management; Performance; Data migration; The archiving history of our facility: a case study; Chapter 6 Interpretation of digital screening mammography; Introduction; Time utilized; Choice of image size and hanging protocols; Post-processing at the monitor; CADe or double reading; Reading environment; Conclusions; Chapter 7 Efficacy of digital screening mammography; Introduction; Equipment; Study methodology; Measures of efficacy: sensitivity and specificity; Alternative measures of efficacy; Cancer detection rate; Recall ratePositive predictive valueReproducibility; Microcalcifications and DCIS; Conclusion; Chapter 8 Artifacts in digital mammography; Introduction; Classification of artifacts in digital mammography; Detector-related artifacts; Single dead detector elements; Multiple dead detector elements; Misread lines; Banding artifacts; Ghosting artifacts; Gantry-related artifacts; Foreign material on the compression paddle; Grid artifacts; Improper collimation; Patient-related artifacts; Patient motion; Unwanted anatomy; Foreign substances on the patient ́s skin; Processing-related artifactsFailure of skin-line processing algorithmDigital mammography has many advantages over film-screen mammography, including faster acquisition, easier storage and easier retrieval of images. Written by expert radiologists and physicists, Digital Mammography: A Practical Approach compares digital mammography to conventional film-screen mammography, reviews clinical cases and explores newer modalities. Key topics include: • Digital detectors • Monitors • Image acquisition • Image storage, retrieval and transfer • Image interpretation and efficacy • Artifacts • A comparison of commercially available systems • Mobile digital mammography. An image atlas and sections on digital tomosynthesis and computed tomography of the breast enhance the text. Digital Mammography: A Practical Approach melds the worlds of clinical radiology and physics in an easy-to-understand, practical resource. A valuable addition to the shelf of radiologists, radiologic technicians, practising medical physicists and mammography technologists; and any practitioners developing and expanding digital mammography programs.BreastRadiographyBreastImagingBreastCancerDiagnosisBreastRadiography.BreastImaging.BreastCancerDiagnosis.618.1/907572Whitman Gary J.Haygood Tamara Miner1956-UkCbUPUkCbUPBOOK9910453033503321Digital Mammography772531UNINA