Clark's Essential Physics in Imaging for Radiographers
- illustrated
- London CRC Press 2013
- 214 pages
Contents:
Mathematics for medical imaging
Physics for Medical Imaging
Xrays Xray Tube and Xray Circuit
Xray Interactions in Matter
Principles of Radiation Detection and Image Formation
Image quality
Radiation Dose and Exposure Indicators
Image Display and Manipulation in Medical Imaging
Radiation Protection and Safety
Riskbenefit
Answers to MCQs
Chapter formulas
Back Cover
It is essential that any practitioner working in an imaging department and using ionizing radiation has a sound knowledge base. In order to understand the various factors affecting the production of diagnostic images, practitioners must demonstrate a grasp of the fundamental definitions of physics and how these principles may be applied to radiogra Common terms and phrases able absorbed absorption amount anode applied array atom attenuation binding body cause CHAPTER charge circuit coefficient consider contrast crystal density detector determine diagnostic display distance effect electrical electrons emission energy equivalent examination explain exposure factors Figure focus give given greater grid heat higher incoming increase indicators intensity interaction ionisation ionising radiation known less light mass material matrix means measured move negative noise nucleus object occur orbital output pass patient photoelectric photon pixels plate positive possible practitioner principles produce proportional protection radiation dose radiography range ratio raw data reduce relatively represents resolution result risk scatter scintillator sensitive shell signal similar structure takes tion tissue understand unit University of Cumbria unsharpness values wave X-ray beam X-ray tube
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