Medical imaging: essentials for physicians
Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Wolbarst, Anthony B. (VerfasserIn), Capasso, Patrizio (VerfasserIn), Wyant, Andrew R. (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Hoboken, N.J. Wiley-Blackwell 2013
Ausgabe:First edition
Schlagworte:
Online-Zugang:TUM01
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Beschreibung:Edition statement from running title area
Includes bibliographical references (p. 400-402) and index
Sketches of the standard imaging modalities: different ways of creating visible contrast among tissues -- Image quality and dose: what constitutes a "good" medical image? -- Creating subject contrast in the primary X-ray image: projection maps of the body from differential attenuation of X-rays by tissues -- Twentieth-century (analog) radiography and fluoroscopy: capturing the X-ray shadow with a film cassette or an image intensifier tube plus electronic optical camera combination -- Radiation dose and radiogenic risk: ionization-induced damage to DNA can cause stochastic, deterministic, and teratogenic health effects--and how to protect against them -- Twenty-first century (digital) imaging: computer-based representation, acquisition, processing, storage, transmission, and analysis of images -- Digital planar imaging: replacing film and image intensifiers with solid state, electronic image receptors -- Computed tomography: superior sontrast in three-dimensional X-ray attenuation maps -- Nuclear medicine: contrast from differential uptake of a radiopharmaceutical by tissues -- Diagnostic ultrasound: contrast from differences in tissue elasticity or density across boundaries -- MRI in one dimension and with no relaxation: a gentle introduction to a challenging subject -- Mapping T1 and T2 relaxation in three dimensions -- Evolving and experimental modalities -- Suggested further reading -- Index
Beschreibung:1 Online-Ressource (xxii, 411 p.)
ISBN:0470505702
1118480244
1118480260
1118480279
1118480287
129944881X
9780470505700
9781118480243
9781118480267
9781118480274
9781118480281
9781299448810

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