PPT-Lecture 12 Imaging with gamma rays

Dr Sarah Bohndiek Learning outcomes After this lecture you should be able to Understand the necessary data processing and corrections performed in planar scintigraphy and positron emission tomography. Background Image courtesy of Dr. Bill Moore, Dept. of Radiology, Stony Brook Hospital. http://www.colin-studholme.net/research/ipag/mrdspect/mrspect3.html. http://www.mwit.ac.th/~Physicslab/applet_04/atom2/Alphae.gif. Overview. Key Data. Grant Agreement . n°. 312382. Starting date: 1. st. September 2013. Duration: 48 months (end date 31. st. August 2017). Total Budget: 14.837.981 euro. Consortium Composition. ASTROPHYSICAL SCENARIOS. Félix Mirabel. *. Neutron stars & Black . holes. in . stellar. . binary. . systems. . that. . radiate. in gamma-rays.. (Will not . refer. to . other. types gamma-ray . ASTROPHYSICAL SCENARIOS. Félix Mirabel. CEA-Saclay-France . *. Neutron stars & Black . holes. in . stellar. . binary. . systems. . that. . radiate. in gamma-rays.. (Will not . refer. Learning Objectives. I must be able to recall when ionising radiation is emitted. . I should be able to describe the three types of ionising radiation.. I might be able to explain the dangers of ionising radiation.. High Energy & Cosmic Ray Research Ctr.. North Bengal University. TeV Neutrinos and Gamma rays from Pulsars/Magnetars. Introduction. The energy spectrum of cosmic rays extends to extremely high energies, values exceeding 10. David Smith. Centre d’Etudes Nucléaires de Bordeaux-Gradignan. ( CENBG - in2p3 - CNRS ). I. nstitut. de Physique Nucléaire de Lyon. 6 mars 2015. Le ciel en rayons gamma. avec le. . satellite . Fermi . Wavelength the size of an atom. Frequencies above UV. Uses of X-rays. Used in airports to examine luggage for the presence of dangerous weapons or bombs or for illegal transit of goods. . used to detect structural deficits or cracks in metal objects such as bridges and aircraft that are likely to be missed by the human eye. Enzo . PARADISO. EDUSAFE Final Review. 20 June 2016. Overview. Gamma camera prototype recap. Panoramic gamma Imaging. Gamma sensor calibration. 3-D Gamma imaging. Overview - . 20 June . 2016 . – p. . BY GROUP 5. 17/MHS01/17. 4. . KWAME-OKPU E.A . OGHENEOVU. 17/MHS01/159 IMOYIN-OMENE . EMUOBONUVIE . 17/MHS01/0. 2. 6 AFENO-EBOH VOKE. 17/MHS03/007 AYEMOBUWA OMOTAYO. 17/MHS07/005 . BELLO AISHA . . reasons First if ions are formed in livingtissue such as the human body they canelectrical charge they are easy to detect Thismakes it possible to measure the amount ofradiation present even at extrem North Bengal University. TeV Neutrinos and Gamma rays from Pulsars/Magnetars. Introduction. The energy spectrum of cosmic rays extends to extremely high energies, values exceeding 10. 20. . eV. .. The origin of the cosmic rays and the mechanism responsible for acceleration of cosmic rays to such high energies . Photosensor applications . Medical imaging: scintillation detectors for . TOF-PET . Medical Imaging: . X-rays. radiography. Computed Tomography. analog picture is impressed on the film. digital data acquired, slices are computed . X Rays. Are electromagnetic radiations having wavelength of order of 1. Are highly energetic radiations which are emitted when energetic electrons are made to incident on a metallic target.. Were discovered by German Physicist W.C. Roentgen in1895..