Haris chrysikopoulos (7 Ergebnisse)

Ills. 176 p. Softcover. Versand aus Deutschland / We dispatch from Germany via Air Mail. Einband bestoßen, daher Mängelexemplar gestempelt, sonst sehr guter Zustand. Imperfect copy due to slightly bumped cover, apart from this in very good condition. Stamped. Stamped. Sprache: Englisch.

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Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Keywords Spin Electromagnetic radiation Resonance Nucleus Hydrogen Proton Certain atomic nuclei possess inherent magnetic Let us summarize the MRI procedure. Te patient properties called spin, and can interact with electro- is placed in a magnetic feld and becomes temporarily 1 magnetic (EM) radiation through a process called magnetized. Resonance is achieved through the - resonance. When such nuclei absorb EM energy they plication of specifc pulses of EM radiation, which is proceed to an excited, unstable confguration. Upon absorbed by the patient. Subsequently, the excess - return to equilibrium, the excess energy is released, ergy is liberated and measured. Te captured signal producing the MR signal. Tese processes are not is processed by a computer and converted to a gray random, but obey predefned rules. scale (MR) image. Te simplest nucleus is that of hydrogen (H), con- Why do we need to place the patient in a m- sisting of only one particle, a proton. Because of its net Because the earth s magnetic feld is too weak to abundance in humans and its strong MR signal, H be clinically useful; it varies from 0. 3 0. 7 Gauss (G). is the most useful nucleus for clinical MRI. Tus, foC r urrent clinical MR systems operate at low, mid or our purposes, MRI refers to MRI of hydrogen, and for h igh feld strength ranging from 0. 1 to 3.…

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Taschenbuch. Zustand: Neu. Clinical MR Imaging and Physics | A Tutorial | Haris S. Chrysikopoulos | Taschenbuch | ix | Englisch | 2008 | Springer | EAN 9783540779995 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu. …

Taschenbuch. Zustand: Neu. Errors in Imaging | Haris Chrysikopoulos | Taschenbuch | xviii | Englisch | 2020 | Springer | EAN 9783030211059 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Zustand: Hervorragend. Zustand: Hervorragend | Sprache: Englisch | Produktart: Bücher | This book offers a thorough, clear and practical guide to identifying, preventing and correcting any error or bias that may arise during the interpretation and reporting of medical images. It combines information and insights from the fields of radiology, expertise theory, cognitive psychology, and advanced learning practices with the author¿s considerable clinical (radiologic) experience. In addition, the book features an extensive ¿Teaching Cases Section¿ that simulates real-world situations, giving readers an opportunity to practice what they have just learned.The purpose of the book is to provide readers with essential information and strategies, and to point out the deficiencies of the current radiology education system, in order to minimize the occurrence and the clinical impact of errors in imaging by offering the proper education and training for imaging professionals.It offers a valuable guide for diagnostic radiologists and all other imaging professionals, whether in training or in practice. Though the main emphasis is on computed tomography and magnetic resonance, the general principles are applicable to all conventional imaging modalities.…