Radiation Exposure and Image Quality in X-Ray Diagnostic Radiology: Physical Principles and Clinical Applications

X-ray diagnostic radiology is a major world-wide activi­ All doses due to medical exposure for radiological purposes ex­ cept radiotherapeutic procedures . . . shall be kept as low as rea­ ty. In Europe approximately 250 million X-ray examina­ sonably achievable consistent with obtaining the require...

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Bibliographische Detailangaben
Hauptverfasser: Aichinger, Horst (VerfasserIn), Dierker, Joachim (VerfasserIn), Joite-Barfuß, Sigrid (VerfasserIn), Säbel, Manfred (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Berlin, Heidelberg Springer Berlin Heidelberg 2004
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Zusammenfassung:X-ray diagnostic radiology is a major world-wide activi­ All doses due to medical exposure for radiological purposes ex­ cept radiotherapeutic procedures . . . shall be kept as low as rea­ ty. In Europe approximately 250 million X-ray examina­ sonably achievable consistent with obtaining the required diag­ tions are performed annually, and in the United States of nostic information, taking into account economic and social fac­ America a similar level of radiological activity is under­ tors taken. This results in the fact that the largest contribution to radiation exposure to the population as a whole is This concept is known as the ALARA principle (as low as known to be from man-made radiation sources arising in reasonably achievable), the form of diagnostic X-rays (UNSCEAR 2000). It is also In Article 4, 2(a), the MED states that: known that exposures vary widely, due to differences in Member States shall promote the establishment and the use of X-ray techniques and the level of skill of the operator of diagnostic reference levels for radiodiagnostic examinations the equipment. Consequently radiation protection of the patient is a major aim in modern health policy. The two Diagnostic reference levels are defined in Article 2 of the basic principles of radiation protection of the patient as MED as: recommended by the International Commission on Ra­ Dose levels in medical radiodiagnostic practices . .
Beschreibung:1 Online-Ressource (VIII, 212 p. 49 illus)
ISBN:9783662096543
DOI:10.1007/978-3-662-09654-3

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