{"id":411005,"date":"2024-10-20T05:43:08","date_gmt":"2024-10-20T05:43:08","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-629852019-2\/"},"modified":"2024-10-26T10:32:54","modified_gmt":"2024-10-26T10:32:54","slug":"bs-en-iec-629852019-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-629852019-2\/","title":{"rendered":"BS EN IEC 62985:2019"},"content":{"rendered":"
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2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Annex ZA(normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | English CONTENTS <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | INTRODUCTION <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | 1 Scope 2 Normative references <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | 3 Terms and definitions <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | 4 Verification of method used to calculate DW(z) 4.1 General <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | 4.2 Characteristics of the water phantoms 4.3 Characteristics of the anthropomorphic phantom 4.4 Generation of DW,REF(z) for the water phantoms <\/td>\n<\/tr>\n | ||||||
17<\/td>\n | 4.5 Verification of DW,REF for the water phantoms 4.6 Generation of DW,IMP for the water phantoms 4.7 Verification of DW,IMP(z) against DW,REF(z) for the water phantoms 4.8 Generation of DW,REF(z) for the anthropomorphic phantom Table 1 \u2013 Anthropomorphic phantom regions to be scanned <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | 4.9 Generation of DW,IMP(z) for the anthropomorphic phantom 4.10 Verification of DW,IMP(z) against DW,REF(z) for the anthropomorphic phantom 5 Requirements and limitations 5.1 Calculation of ssde and DW for ct scanners and RDIMS 5.2 Pre-scan display of ssde for ct scanners 5.3 Post-scan updating of ssde and DW for ct scanners <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | 5.4 Pre and post-scan display of ssde and DW for ct scanners 5.5 Post-scan recording of ssde and DW for ct scanners 5.6 Limitations of calculation and display of ssde and DW <\/td>\n<\/tr>\n | ||||||
20<\/td>\n | 5.7 Requirements for identification of limitations in the accompanying documents 5.8 Updating ssde conversion factors, \u0192 <\/td>\n<\/tr>\n | ||||||
21<\/td>\n | Annex A (normative)Ssde conversion factors A.1 Clarification regarding the use of effective diameter versus DW A.2 Equation for determination of ssde conversion factor Table A.1 \u2013 Ssde Conversion factor as a function of DW <\/td>\n<\/tr>\n | ||||||
22<\/td>\n | Figure A.1 \u2013 Visualization of ((Dw) versus DW for the bodyand head parameters provided in Table A.1 <\/td>\n<\/tr>\n | ||||||
23<\/td>\n | Annex B (normative)Language regarding the general limitations of the ssde methodologyfor use in the accompanying documents <\/td>\n<\/tr>\n | ||||||
24<\/td>\n | Annex C (informative)Estimates of the magnitude of uncertaintiesfrom special clinical scenarios C.1 General C.2 Neck included in scanned anatomy C.3 Range of scan projection radiograph exceeded C.4 Single or bilateral extremities scanned <\/td>\n<\/tr>\n | ||||||
25<\/td>\n | C.5 Patient not positioned at the centre of rotation along the source\/detector direction C.6 Patient anatomy outside the scan field of view C.7 Foreign objects within the scanned projection radiograph or scan volume <\/td>\n<\/tr>\n | ||||||
26<\/td>\n | Bibliography <\/td>\n<\/tr>\n | ||||||
27<\/td>\n | Index of defined terms used in this document <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Corrigendum 1. Methods for calculating size specific dose estimates (SSDE) for computed tomography<\/b><\/p>\n |