Breast MRI Fundamentals and Technical Aspects /

• Κύριος συγγραφέας: Hendrick, R. Edward (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: New York, NY : Springer New York, 2008.
• Θέματα: Medicine.; Radiology.; Medicine & Public Health.; Imaging / Radiology.

 Breast MRI has emerged as a valuable diagnostic adjunct to mammography and breast ultrasound in the detection of primary and recurrent breast cancers and as an important screening tool in women at high risk for breast cancer. Still, many radiologists who rely on MRI do not have knowledge of the fundamentals essential to achieving and maintaining high image quality. With a focus on the basic imaging principles of breast MRI rather than on mathematical equations, this book takes a practical approach to breast imaging that helps radiologists improve their breast MRI protocols. The text walks the reader through the basics of MRI, making it especially accessible to beginners. From a detailed outline of equipment prerequisites for obtaining high quality breast MRI to instructions on how to optimize image quality, expanded discussions on how to obtain optimized dynamic information, and examples of good and bad imaging techniques, the book covers the topics relevant to performing high quality breast MRI. By presenting the key aspects of breast MRI in a straightforward manner and with clear images, this practical book benefits all practitioners seeking to increase their working knowledge and competence in breast MRI, and is also of value to residents preparing for board exams in diagnostic radiology. 

 Fundamentals of Magnetic Resonance Imaging -- Tissue Relaxation -- Spatial Resolution in Magnetic Resonance Imaging -- The Spin-echo Pulse Sequence -- Gradient Echo Sequences and 3D Imaging -- Fast-spin Echo, Echo Planar, Inversion Recovery, and Short-T1 Inversion Recovery Imaging -- Signal, Noise, Signal-to-Noise, and Contrast-to-Noise Ratios -- Contrast Agents in Breast Magnetic Resonance Imaging -- Breast Magnetic Resonance Imaging Acquisition Protocols -- Image Post-processing Protocols -- Artifacts and Errors in Breast Magnetic Resonance Imaging -- Magnetic Resonance Imaging Safety and Patient Considerations -- New Developments in Breast Magnetic Resonance Imaging.