ASN Report 2021

GRAPH ESRs by activity category during the 2011‑2021 period 13 0 50 100 150 200 250 300 2020 2019 2021 2018 2017 2016 2015 2014 2013 2012 2011 Radiotherapy Nuclear medicine Computed Tomography Conventional and dental radiology Fluoroscopy-guided interventional practices Brachytherapy Number of events GRAPH Breakdown (in %) of ESRs by area of exposure in 2021 14 64 Patients 7 Professionals 3 Environment 26 Population GRAPH Breakdown (in %) of ESRs by activity category concerned in 2021 15 35 Computed Tomography 4 Fluoroscopy-guided interventional practices 17 External-beam radiotherapy 13 Conventional and dental radiology 2 Brachytherapy 29 Nuclear medicine GRAPH Evolution of number of annual ESR reports from 2011 to 2021 12 0 130 260 390 520 650 2020 2021 2019 2018 2017 2016 2015 2014 2013 2012 2011 435 531 553 564 534 497 559 592 617 532 642 ASN Report on the state of nuclear safety and radiation protection in France in 2021 227 07 – MEDICAL USES OF IONISING RADIATIONS 08 07 13 04 10 06 12 14 03 09 05 11 02 AP 01

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