Ultrasound is widely used for diagnostic imaging. Some of the commonly studied and imaged body parts under ultrasonography are joints, muscles, internal organs, etc. This book covers in detail some existent theories and innovative concepts revolving around ultrasonography. As this field is emerging at a rapid pace, the contents of this book will help the readers understand the modern concepts and applications of the subject. This book outlines the importance of ultrasound imaging in the field of medicine. Coherent flow of topics, student-friendly language and extensive use of examples make this book an invaluable source of knowledge.