Medical imaging : essentials for physicians / Anthony B. Wolbarst, Patrizio Capasso, Andrew R. Wyant.

Author/creator Wolbarst, Anthony B.
Other author Capasso, Patrizio.
Other author Wyant, Andrew R.
Format Book
Publication InfoChichester, West Sussex : John Wiley & Sons, 2013.
Descriptiononline resource
Supplemental ContentConnect to this resource online
Subjects

Contents Sketches of the standard imaging modalities : different ways of creating visible contrast among tissues -- Image quality and dose : what constitutes a "good" medical image? -- The creation of two-dimensional x-ray projection maps (shadowgrams) of the body : differential attenuation of x-rays by tissues -- 20th century (analog) radiography and fluoroscopy : capturing the x-ray shadow with a film cassette or with 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 prevent them -- 21st 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 contrast in three-dimensional x-ray attenuation maps -- Nuclear medicine : contrast from differential uptake of a radiopharmaceutical by tissues -- Diagnostic ultrasound : contrast from differences in elasticity or density across tissue interfaces -- MRI in one dimension and without relaxation : a gentle approach to a challenging subject -- MRI with T1 and T2 relaxation and in three dimensions -- Evolving and experimental modalities.
Bibliography noteIncludes bibliographical references and index.
Technical details Mode of Access: World Wide Web
Genre/formElectronic books.
LCCN 2012047813
ISBN9780470505700 (cloth)
ISBN9781118480243 (ebook)
ISBN9781118480274 (emobi)
ISBN9781118480281 (epdf)
ISBN9781118480267 (obook)

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