PDF-RadiationEffectsDamage - 1 - K. E. Holbert RADIATION EFFECTS AND DAMAG

Characteristic or X ray Symbol Charge 2 1. Preconception (the stage is set): . Intergenerational Effects. Genetic. Cultural. Non-genetic Familial Intergenerational Effects. Stress. Diet. Drugs, environmental chemicals. Effects on Development. Robin Hogan. ECMWF and University of Reading. Contributions from: . Sophia . Schäfer. , Christine . Chiu (University of Reading). Carolin. . Klinger, Bernhard . Mayer (LMU Munich). Susanne . Crewell. Chris Bankers. 4/29/2016. Abstract: . The effects of radiation can be permanently damaging to a device. Failure of these circuits can result in the loss of multi-million dollar products and human life. To diminish radiation effects, “. Radiation Biology. Branch of biology concerned with the effects of ionizing radiation on living systems. Includes. Sequence of events occurring after the absorption of energy from ionizing radiation. and . Risk . Anthony Waker. Faculty of Energy Systems and Nuclear Science. External Exposure. The source is external to the body. Types of Exposure. CT Scanner: A few to 10s of . mSv. per examination. Radiation refers to the process that is concerned with the passage of energy between places through space. . It is the radiation generated by sun that . regulates the temperature of earth. . . CLASSIFICATION OF RADIATION: ionizing or non-ionizing types. . Nuclear. . radiation: . Arises from hundreds of different kinds of unstable atoms, created in nuclear reactions. .. Ionizing radiation: . Emitted as unstable items. , . which can damage living tissue. Submission to the BEIS meeting. London Sept 12. th. 2017 . Christopher Busby. Scientific Secretary. European Committee on Radiation Risk. 1117 Latvian Academy of Sciences, Riga. christo@greenaudit.org. Radiology Resident Physics Course. George David MS, FAAPM, FACR. Associate Professor of Radiology. Augusta University. Good Old Days of CT. First axial images of live person. Dose? Who cares?. Things Changed. The cell life cycle The cell cycle G0 = Cell is resting G1 = RNA and proteins are made S = DNA is made G2 = Apparatus for mitosis is built M = Mitosis (the cell divides into 2 cells) G0 phase (restin STRATOSPHERIC OZONE DEPLETION. CLIMATE EFFECTS AND FEEDBACKS. OZONE DEPLETING SUBSTANCES. 36. th. Open-ended Working Group of . the Parties to the. United Nations Montreal Protocol. 20-24 July 2015. Paul Barnes (United States). Krishna Pandey (India). Environmental effects of stratospheric ozone depletion, UV radiation, and interactions with climate change. 34. th. Meeting of the Parties . to the Montreal Protocol. X-rays. X-rays are a type of ionizing electromagnetic radiation.. X-rays are a valuable tool, but there are associated health risks.. These risks can be minimized by adhering to certain principles and practices as explained in this presentation. . RADIATION BIOLOGY . Types . of . Health. . Effects. Health effects of ionizing radiation on humans are classified into two major types:. 1- Prompt (short-term) . effects . that appear immediately .