Radiation Protection Radiation Protection

More documents

Recommendations

Info

<strong>Radiation</strong> mutates DNA 26 July, 2012 Prevalent opinion on radiation-induced cancer Tumour promotion Failure to repair DNA INMUNE SYSTEM Malignant conversion Viable cell with carcinogenes Metastasis of malignancy 66
Page 1 and 2:
WNU-Summer Institute 2012 Christ Ch
Page 3 and 4:
FIRST PART Epistemology: Radiation
Page 5 and 6:
Radioactive substance (radioactivit
Page 7 and 8:
Absorbed dose, D (gray or rad) Radi
Page 9 and 10:
Activity (Bq) Fluence (cm-2 Fluence
Page 11 and 12:
Natural Cosmic Cosmic rays Terrestr
Page 13 and 14:
OSU, Stillwater, OK, USA, February
Page 15 and 16: Medical sources
Page 17 and 18: Annual average per-caput dose (in m
Page 20 and 21: Military activities 20
Page 22 and 23: Annual effective dose (mSv) Doses d
Page 24 and 25: Global average levels Natural sourc
Page 26 and 27: Annual effective dose (mSv) 6 5 4 3
Page 28 and 29: Annual per caput dose (mSv) for USA
Page 30 and 31: (3) Recent Developments on the epis
Page 32 and 33: 26 July, 2012 WNU-Summer Institute
Page 34 and 35: 26 July, 2012 34
Page 36 and 37: 26 July, 2012 Radiation harm to DNA
Page 39: Many other mutations occur due to D
Page 43 and 44: 26 July, 2012 0.5 Mev WNU-Summer I
Page 45 and 46: 26 July, 2012 Chromosomes deletions
Page 48 and 49: 26 July, 2012 Chromosomal aberratio
Page 50 and 51: 26 July, 2012 Probability of mutati
Page 52 and 53: 26 July, 2012 First possible outcom
Page 54 and 55: 26 July, 2012 Cell killingat around
Page 60 and 61: 26 July, 2012 Third possible outcom
Page 62 and 63: 26 July, 2012 Altered process WNU-S
Page 64 and 65: 26 July, 2012 Stochastic effects Ca
Page 68 and 69: Estimates of the Risk of Cancer due
Page 70 and 71: Control group “N” people “C
Page 72 and 73: UNSCEAR has reviewed many many epid
Page 74 and 75: …the early x-rays doctors and pat
Page 76 and 77: ..the survivors of Hiroshima y Naga
Page 78 and 79: 26 July, 2012 Cohort of Hiroshima &
Page 80 and 81: Lifetime cancer mortality risk (aft
Page 82 and 83: Prevalent opinion on the induction
Page 84 and 85: 26 July, 2012 Hereditable Effects T
Page 88 and 89: 26 July, 2012 Shift in the IQ curve
Page 93 and 94: Summary of the scientific knowledge
Page 95 and 96: Likelihood of health effects 100% (
Page 97 and 98: Total background incidence of effec
Page 99 and 100: Activity bequerel Dose siever
Page 101 and 102: 26 July, 2012 … above the prevale
Page 103 and 104: agonzalez@arn.gob.ar 26 July, 2012
Page 105 and 106: 26 July, 2012 A close book? WNU-Sum
Page 109 and 110: 26 July, 2012 Cardiovascular diseas
Page 111 and 112: 26 July, 2012 ‘Non-targeted’ an
Page 113 and 114: 26 July, 2012 conditioning dose cha
Page 115 and 116: 26 July, 2012 Mutation Rate Apoptos
Page 117 and 118:
Basic paradigms of radiobiology Dam
Page 119 and 120:
26 July, 2012 WNU-Summer Institute
Page 121 and 122:
26 July, 2012 “Bystander” effec
Page 123 and 124:
Clastogenic plasma factors There is
Page 125 and 126:
Abscopal effects An abscopal effect
Page 127 and 128:
26 July, 2012 Effects of ionizing r
Page 129 and 130:
SECOND PART Protection Paradigm: Th
Page 131 and 132:
Epistemology of radiation Method, v
Page 133 and 134:
The United Nations Scientific Commi
Page 135:
The latest UNSCEAR reports Sources
Page 138 and 139:
26 July, 2012 The International Com
Page 140 and 141:
140
Page 142 and 143:
IAEA 26 July, 2012 WNU-Summer Insti
Page 144 and 145:
The IAEA is the only organ within t
Page 146 and 147:
IAEA Safety Standards http://www-ns
Page 148 and 149:
Radiation Protection Convention No.
Page 150 and 151:
In paradigm choice there is no stan
Page 152 and 153:
ICRP had to introduce the concept o
Page 154 and 155:
Detriment-adjusted nominal risk coe
Page 156:
Time? 156
Page 160 and 161:
The principles of radiological prot
Page 162 and 163:
Justification Good > bad
Page 164 and 165:
Was evacuation justified?
Page 166 and 167:
The Principle of Optimization of Pr
Page 168 and 169:
The Principle of Dose Limitation
Page 170 and 171:
Nuclear power Mining Wastes Transpo
Page 172 and 173:
26 July, 2012 Extant dose WNU-Summe
Page 174 and 175:
How to protect the future?
Page 176 and 177:
Doses after 2 years of operation D
Page 178 and 179:
CONTROL EQUILIBRIUM: BUILD-UP BUILD
Page 180 and 181:
Types of exposure situations • Pl
Page 182 and 183:
Planned exposure situation Regulato
Page 184 and 185:
Existing exposure situations, • a
Page 186 and 187:
3 systems homogeneous, coherent and
Page 188 and 189:
Patients (The exposure is voluntary
Page 190:
TRAINING..!! 190
Page 194 and 195:
Occupational Dose Restrictions mSv
Page 196 and 197:
Members of the Public (involuntary
Page 198 and 199:
(planned) ‘Practices’
Page 200 and 201:
Nuclear power Mining Wastes Transpo
Page 202 and 203:
Restrictions on the dose attributab
Page 204 and 205:
‘Interventions’ (in existing an
Page 206 and 207:
Simplified summary of dose restrict
Page 208 and 209:
In paradigm choice there is no stan
Page 210 and 211:
The IAEA is the only organ within t
Page 212 and 213:
to establish standards IAEA statuto
Page 214 and 215:
Convention on Early Notification of
Page 216 and 217:
Convention on Nuclear Safety 216
Page 218 and 219:
Convention on Physical Protection o
Page 220 and 221:
Nuclear Safety Standards Committee
Page 222 and 223:
A large corpus of International Saf
Page 224 and 225:
http://www-pub.iaea.org/MTCD/public
Page 227 and 228:
26 July, 2012 227
Page 229 and 230:
Example on how the system for estab
Page 231 and 232:
to Geneva 26 July, 2012 WNU-Summer
Page 233 and 234:
233
Page 235 and 236:
235
Page 237 and 238:
237
Page 239 and 240:
Take away points 1. There is a grow
Page 241 and 242:
agonzalez@arn.gob.ar 26 July, 2012
Page 243 and 244:
Epilogue Policy Implications: plaus
Page 245 and 246:
Certainty (100%) 26 July, 2012 Like
Page 247 and 248:
Page 249 and 250:
26 July, 2012 ICRP Publication 99 L
Page 251 and 252:
Uncertainty distribution for excess
Page 253 and 254:
26 July, 2012 Cumulative probabilit
Page 255 and 256:
26 July, 2012 … Namely … …ICR
Page 257 and 258:
Likelihood of radiation health effe
Page 259 and 260:
26 July, 2012 Epistemological limit
Page 261 and 262:
26 July, 2012 Difficult to detect!
Page 263 and 264:
Epidemiological limit Operating alg
Page 265 and 266:
Dose (mSv ( mSv) 10 2 10 1 10 -0 10
Page 267 and 268:
267
Page 269 and 270:
Natural Background Chernobyl for li
Page 272 and 273:
Dose (mSv ( mSv) 10 2 10 1 10 -0 10
Page 274 and 275:
Thyroid cancer in children in Belar
Page 278 and 279:
Dose (mSv ( mSv) 10 2 10 1 10 -0 Li
Page 280 and 281:
Page 282 and 283:
Take away points 1. It is plausible
show all

Radiation Protection Radiation Protection

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?