Libri di A. Solbiati | Libreria Cortina dal 1946
Spese di spedizione gratis su tutti gli ordini superiori a 29 euro

Libri di A. Solbiati

Tutto geografia economica

a cura di R. Solbiati

editore: De Agostini

pagine: 255

"Tutto geografia economica" si propone di presentare in modo sintetico e insieme esauriente le tematiche proprie di questa disciplina fortemente interdisciplinare.
11,00 10,45

Contrast-enhanced. Ultrasound of liver diseases

a cura di A. Solbiati, A. Martegani

editore: Springer Verlag

pagine: 135

The recent development of sonographic contrast agents (or "microbubbles") has stimulated increasingly intensive studies on the relationships between ultrasound and contrast media. As a result, contrast-specific hard- and software systems have been developed with impressive speed and a new imaging modality, "contrast-enhanced ultrasound" (CEUS), has been introduced. This book is the result of the collaboration of a group of "pioneers" of CEUS, who wish to give the reader a complete overview of second-generation contrast agents, to depict their clinical applications and to present the most updated contrast-specific software for noncardiologic uses, especially for the study of liver diseases. The contents and wealth of illustrations make this volume an invaluable resource for radiologists, hepatologists and oncologists in their everyday clinical practice.
135,00 128,25

Contrast-enhanced ultrasound in clinical practice. Liver, prostate, pancreas, kidney and lymph nodes

Thomas Albrecht, Lars Thorelius
e altri

editore: Springer Verlag

pagine: 70

The value of ultrasound contrast agents (USCA) in clinical practice depends on the pharmacokinetics, the signal processing, and the contrast-specific imaging modalities. USCA are exogenous non-toxic substances smaller than red blood cells,which after intravenous administration must be stable enough to pass through the pulmonary capillary bed and enter the blood pool producing the necessary contrast enhancement for the duration of the examination. Recently, second-generation agents, such as SonoVue (Bracco Imaging SpA,Milan,Italy),have been introduced into the market. These agents,taking advantage of the stability of their microbubbles,withstand the acoustic pressure of insonation much better than previous USCA,resulting in an increased half-life of the agent and thus in a prolonged diagnostic window. These agents are blood pool agents that remain in the intravascular compartment and do not leak into the organ tissue. Therefore,they are used to - crease the Doppler signal amplitude during their dynamic vascular phase. Concomitant with the improvement of contrast agents,d- ferent contrast-specific imaging modalities have been developed which,used in combination with USCA and a low mechanical - dex (MI),allow continuous real-time grey-scale imaging. These - cent technical improvements have opened new possibilities in the use of USCA in a variety of indications,as shown in the contributions contained in this book. In the following chapters,some of the most distinguished users of second-generation USCA will share their knowledge and experience. The first contributor is Dr. Thomas Albrecht,Department of - diology, University Hospital of Berlin, Germany.
46,75 44,41

Inserire il codice per il download.

Inserire il codice per attivare il servizio.