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Annex IRADIOGRAPHER DATA COLLECTION SHEETSList of data collection sheets in this annex:Chart 1 — Digital mammography (DM) QC checklist: Daily and weekly testsChart 2 — Digital mammography (DM) QC checklist: Monthly, quarterly and semi-annualChart 3 — Establishing laser printer sensitometry reference operating levels (ROLs)Chart 4 — Laser printer sensitometry QCChart 5 — Weekly display monitor QC: Radiologist workstationChart 6 — Weekly display monitor QC: Acquisition workstationChart 7(a) — Weekly QC test object: Data recordingChart 7(b) — Weekly QC test object: PlotChart 8 — Image quality with breast mimicking phantomChart 9 — Safety and function checklist of examination room and equipmentChart 10 — Full field artefactsChart 11 — Laser printer artefactsChart 12 — Printed image qualityChart 13(a) — Record of digital mammography repeatsChart 13(b) — Quarterly digital mammography repeat analysisChart 14 — CR plate sensitivity matching and plate artefactsThe electronic version of these data collection sheets can be found by accessing the IAEA web site athttp://www-pub.<strong>iaea</strong>.org/MTCD/<strong>publications</strong>/PDF/Pub1482Files/Annex_1_Radiographer_data_collection_sheets.xls153
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X raysdel matrixCs scintillatorLine
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QUALITY ASSURANCE PROGRAMMEFOR DIGI
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IAEA HUMAN HEALTH SERIES No. 17QUAL
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FOREWORDThe application of radiatio
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An effective QA programme is necess
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The Integrating the Healthcare Ente
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technology. Systems containing othe
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X raysTop electrodea-Se layerCharge
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dose received by inhomogeneous real
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2.3.8.1. Soft copy displayFlat pane
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3. ELEMENTS OF HIGH QUALITY MAMMOGR
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— The ability to mask edges of ma
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Disposal orsaleNew facility(start h
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4.2.3. Radiographer (mammography te
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5.2.2. Electronic versus geometric
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To allow full utilization of the di
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5.7. ARTEFACTSWhile the incidence o
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FIG. 10. Detector crystallization.
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FIG. 13. A more subtle example of a
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FIG. 16. An example of poor collima
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7. RADIOGRAPHER’S QUALITY CONTROL
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7.1. DAILY TESTS7.1.1. Monitor insp
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7.1.3. Daily flat field phantom ima
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7.1.4. Visual inspection for artefa
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7.1.5. Laser printer sensitometry7.
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7.1.6. Image plate erasure (CR syst
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FIG. 19. Modified TG18-QC pattern w
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FIG. 21. Radiologist workstation wi
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7.2.1.6. Time frame for corrective
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7.2.3. Weekly quality control test
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Note: It is not necessary to view t
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TABLE 7. TOLERANCES FOR IMAGING WEE
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7.2.4.4. Interpretation of results
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7.3.1.5. Recommendations and correc
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artefacts are typically best seen w
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7.3.3.5. Recommendations and correc
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7.4.1.3. Methodology(1) Annotate th
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RECORD OF DIGITAL MAMMOGRAPHY REPEA
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(3) Including examinations of at le
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7.5. SEMI-ANNUAL TESTS7.5.1. Comput
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8. MEDICAL PHYSICIST’S QUALITY CO
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8.1. NOTE ON IMAGE NAMING CONVENTIO
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(16) On any randomly selected patie
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FIG. 30. Positioning of bathroom sc
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(6) The target, filter, kV, grid, d
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(2) Stack the 20 and 25 mm PMMA sla
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TABLE 13. ACCEPTABLE AND ACHIEVABLE
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8.5. DETECTOR PERFORMANCE8.5.1. Bas
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8.5.2. Detector response and noise8
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the service engineer responsible fo
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(13) Using the annotation tool on t
Page 113 and 114: Breast supportPMMA slabBreast suppo
Page 115 and 116: (10) Place the thinner test object
Page 117 and 118: 8.6. EVALUATION OF SYSTEM RESOLUTIO
Page 119 and 120: TABLE 17. ACCEPTABLE FREQUENCIES AT
Page 121 and 122: 8.7. X RAY EQUIPMENT CHARACTERISTIC
Page 123 and 124: 8.7.2. Incident air kerma at the en
Page 125 and 126: 8.8. DOSIMETRY8.8.1. Mean glandular
Page 127 and 128: TABLE 21. ACCEPTABLE AND ACHIEVABLE
Page 129 and 130: FIG. 34. Suggested layout for ruler
Page 131 and 132: 8.10. IMAGE DISPLAY QUALITYThe accu
Page 133 and 134: FIG. 35. Modified TG18-QC test patt
Page 135 and 136: 8.10.1.5. Interpretation of results
Page 137 and 138: 8.10.2. Monitor luminance response
Page 139 and 140: TABLE 22. MONITOR PERFORMANCE TOLER
Page 141 and 142: FIG. 38. Measurement of illuminatio
Page 143 and 144: 8.11. LASER PRINTER8.11.1. Laser pr
Page 145 and 146: 8.11.1.5. Recommendations and corre
Page 147: 8.12.1.4. Interpretation of results
Page 150 and 151: iopsies are performed, a sink is of
Page 152 and 153: Appendix IISPECIFICATIONS OF TEST E
Page 154 and 155: TABLE 24. SPECIFICATIONS OF TEST EQ
Page 156 and 157: FIG. 40. Image acquired with a unif
Page 158 and 159: FIG. 43. The left hand image is par
Page 160 and 161: FIG. 45. A TG18-QC test pattern dis
Page 162 and 163: [29] ALSAGER, A., YOUNG, K.C., ODUK
Page 166 and 167: Chart 1 — DIGITAL MAMMOGRAPHY (DM
Page 168 and 169: Chart 3 — ESTABLISHING LASER PRIN
Page 170 and 171: Chart 5 — WEEKLY DISPLAY MONITOR
Page 172 and 173: Chart 7(a) — WEEKLY QC TEST OBJEC
Page 174 and 175: Chart 8 — IMAGE QUALITY WITH BREA
Page 176 and 177: Chart 10 — FULL FIELD ARTEFACTSFa
Page 178 and 179: Chart 12 — PRINTED IMAGE QUALITYF
Page 180 and 181: Chart 13(b) — QUARTERLY DIGITAL M
Page 182 and 183: Annex IIMEDICAL PHYSICIST’S DATA
Page 184 and 185: Annex IVEXPOSURE INDICES FOR MAMMOG
Page 186 and 187: control limit. The upper and lower
Page 188 and 189: esolution pattern. A tool for deter
Page 194: 10-50991
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