ICT Role in 21st Century Education & its Challenges.pptx
L14 Pregnancy
1. RADIATION PROTECTION IN DIAGNOSTIC AND INTERVENTIONAL RADIOLOGY L14: Radiation exposure in pregnancy IAEA Training Material on Radiation Protection in Diagnostic and Interventional Radiology
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5. Part 14: Radiation exposure in pregnancy Topic 1: Introduction to the problem IAEA Training Material on Radiation Protection in Diagnostic and Interventional Radiology
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7. Example of justified use of CT in a pregnant female who was in a motor vehicle accident
8. Free blood Kidney ripped off aorta (no contrast in it) Splenic laceration 3-minute CT exam and taken to the operating room. She and the child survived.
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10. Inadvertent exposure LMP Periods due Psychological issue or uncertainty 14 28 Exposure period Qn. How sensitive is early conceptus
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14. Part 14: Radiation exposure in pregnancy Topic 2: Example of dose IAEA Training Material on Radiation Protection in Diagnostic and Interventional Radiology
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18. Approximate fetal doses from conventional X Ray examinations ( data from the UK 1998 ) t h o ra ci c s p i n e < 0 . 0 1 < 0 . 0 1 M e an ( mGy ) M a x i mum ( mGy ) A b d o men 1 . 4 4 . 2 C h es t < 0 . 0 1 < 0 . 0 1 I n t r a v e no u s u r o g r a m o r l um b a r s p i n e 1 . 7 1 0 P e l vi s 1 . 1 4 S k u ll o r
19. Approximate fetal doses from fluoroscopic and computed tomography procedures (data from the U.K. 1998)
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21. Part 14: Radiation exposure in pregnancy Topic 3: Fetal radiation risk IAEA Training Material on Radiation Protection in Diagnostic and Interventional Radiology
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25. Heterotopic gray matter (arrows) near the ventricles in a mentally retarded individual occurring as a result of high dose in-utero radiation exposure
26. Frequency of microcephaly as a function of dose and gestational age occurring as a result of in-utero exposure in atomic bomb survivors (Miller 1976)
Part …: ( Add part number and title) Module…: ( Add module number and title) Lesson …: ( Add session number and title) Learning objectives: Upon completion of this lesson, the students will be able to: … . (Add a list of what the students are expected to learn or be able to do upon completion of the session) Activity: ( Add the method used for presenting or conducting the lesson – lecture, demonstration, exercise, laboratory exercise, case study, simulation, etc.) Duration: ( Add presentation time or duration of the session – hrs) Materials and equipment needed: (List materials and equipment needed to conduct the session, if appropriate) References: (List the references for the session)
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