Download or read book Emerging Therapeutic Ultrasound written by Junru Wu and published by World Scientific. This book was released on 2006 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: While perturbative QCD methods fully describe experimental results at high energies, and chiral perturbation theory is the low energy effective theory of the strong interactions, a form of duality is observed connecting these two regimes. In these intermediate kinematics, a wide variety of reactions are observed which can be described simultaneously by single particle (quark) scattering, and by exclusive resonance (hadron) scattering. The contributions in this proceedings volume discuss recent and existing results, and aim to foster current and future research, investigating the phenomenon of quark?hadron duality. This unique volume contains research work by scientists from different arenas of hadronic physics, dealing with different manifestations of quark?hadron duality.